1546306-8 [MACOM]
Engineering Notes;
| 型号： | 1546306-8 |
| 厂家： | 
Tyco Electronics |
| 描述： | Engineering Notes |
| 文件： | 总69页 (文件大小：17888K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Engineering Notes
112
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Table of Contents—Barrier Strips
Overview……………………………………………………………………………………114-118
(Barrier Strip Selector Chart)…………………………………………………………114, 115
Tri-Barrier Strips …………………………………………………………………………119-138
0.250" Pitch ……………………………………………………………………………120-123
0.325" Pitch ……………………………………………………………………………124-127
0.375" Pitch ……………………………………………………………………………128-135
0.4375" Pitch……………………………………………………………………………136-138
Dual-Barrier Strips ………………………………………………………………………139-160
0.250" Pitch ……………………………………………………………………………141-142
0.325" Pitch ……………………………………………………………………………143-146
0.375" Pitch ……………………………………………………………………………147-150
0.4375" Pitch……………………………………………………………………………151-154
0.375" Double Row, Panel Mount ……………………………………………………155-156
0.433" Double Row, Panel Mount …………………………………………………………157
0.437" Double Row, Panel Mount …………………………………………………………158
0.563" Double Row, Panel Mount …………………………………………………………160
Sockets and Barrier Strips ……………………………………………………………161-173
0.325" Pitch, Series USB3 Socket ………………………………………………………162
0.375" Pitch, Series RSB6B Socket ………………………………………………………163
0.325" Pitch, Series RSB3 Tri-Barrier ………………………………………………164-166
0.325" Pitch, Series SSB3 Dual-Barrier ……………………………………………168-170
0.375" Pitch, Series RSB6 Tri-Barrier ………………………………………………171-173
Accessories ………………………………………………………………………………174-179
2
113
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Barrier Strip Selector Chart
Tri-Barrier
0.250”
0.325”
0.325”
0.375”
0.375”
0.375”
0.375”
0.4375”
Series
#3
#4
1546927
#6
1546833
BC6
MB6
#8
Pitch (in)
0.250”
0.325”
0.325”
0.375”
0.375”
0.375”
0.375”
0.4375”
Circuits
2-32
10A
2-30
25A
2-8
15A
2-30
25A
2-8
15A
2-16
20A
4-40
25A
2-26
30A
Max Current
Max Voltage
300V
18-22
300V
12-22
300V
14-22
600V
12-22
300V
14-22
300V
12-22
300V
12-22
600V
10-18
Wire
Range
(AWG)
Molded
to length
Molded
to length
Molded
to length
Molded
to length
Molded
to length,
Modular
Molded
to length
Double Level
snapped
to length
Molded
to length
Description
Page
120-123
124-126
127
128-131
132
133-134
135
136-138
Dual-Barrier
.250”
0.325”
0.325”
0.375”
0.375”
0.4375”
Series
1546657
4DB
1546734
0.325”
JC6
NC6
SSB7
Pitch (in)
.250”
0.325”
0.375”
0.375”
0.4375”
Circuits
2-30
10A
2-30
20A
2-16
20A
2-16
20A
2-30
20A
2-27
20A
Max Current
Max Voltage
300V
16-30
150V/ 300V
14-22
300V
12-22
300V
12-22
300V
12-22
600V
12-26
Wire
Range
(AWG)
Low Profile
version,
Molded
Molded
to length
Molded
to length
High Rise,
Molded
to length
Molded
to length
Cut
to length
Description
Page
to length
141-142
143-144
145-146
147-148
149-150
151-154
114
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Barrier Strip Selector Chart (Continued)
Double Row
0.374”
0.433”
0.437”
0.563”
1546306
1546307
1546481
1546477
1546670
1546671
1546310
1546311
1776544
1986158
Series
Pitch (in)
0.374”
0.433”
0.437”
0.563”
0.563”
Circuits
2-30
20A
2-26
25A
2-26
25A
2-18
30A
2-18
30A
Max Current
Max Voltage
300V
12-22
300V
14-22
300V
14-22
300V
10-22
600V
10-22
Wire
Range
(AWG)
Panel Mount,
molded to
length
Panel Mount,
molded to
length
Panel Mount,
molded to
length
Panel Mount,
molded to
length
Panel Mount,
molded to
length
Description
Page
2
156
157
158
159
160
Sockets and Barrier
Strips
0.325”
0.325”
0.325”
0.375”
0.375”
Series
USB
RSB3
SSB3
RSB6B
RSB6
Pitch (in)
0.325”
0.325”
0.325”
0.375”
0.375”
Circuits
2-12
10A
300V
n/a
2-36
15A
2-36
15A
2-10
10A
300V
n/a
2-36
20A
Max Current
Max Voltage
300V
14-26
300V
14-26
300V
12-26
Wire
Range
(AWG)
For Series
RSB3
& SSB3
Cut
to length
Cut
to length
For Series
RSB6
Cut
to length
Description
Page
162
164-166
168-170
163
171-173
115
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Catalog Number Code
SSB 3 F P 06 02 02 11 AA
First Number
in Series
Designator A
Number of Circuits
Circuit
Identification
Options
Type of Block
SSB = Dual-Barrier
RSB = Tri-Barrier
02 through XX
Top Hardware Options
Contact Spacing
3 = 0.325”
6 = 0.375”
Terminal Options
7 = 0.4375”
Mounting Options
E = Open end positions, with mounting inserts, with end barriers
F = Open end positions, without mounting inserts, without end barriers
G = Open end positions, with mounting inserts, without end barriers
H = All positions filled with contacts, without end barriers
M = Open end positions, without mounting inserts, with end barriers
P = All positions filled with contacts, with end barriers
Base Options
C = Closed Base
F = Flat Base
R = Raised Base
T = Turret Base
or
T = Threaded mounting plate in each end position
Mounting Piece Options
R = Right-angle mounting,
without bracket
V = Vertical mounting
OPTIONAL TERMINAL IDENTIFICATION
Select the desired version from the list below and add the
CODE NUMBER (11, 12, 15 or 16) to the end of the catalog number
of the connector or header.
CODE
11 = 1 2 3 4 . . .
12 = . . . 4 3 2 1
. . . 4 3 2 1
15 =
1 2 3 4 . . .
16 =
"First Number In Series" Designator*
A
B
C =
D =
=
=
1
2
3
4
5
F
G =
H =
J
K =
=
6
7
8
9
0
=
E
=
* Letters in this position designate the first number to be used in the
consecutive sequence. Ex.: "A" would start the sequence with the number
1. "EK" would start the sequence with the number 50. "BKK" would start
the series with 200. For non-sequential numbering and special characters,
consult Technical Support.
Note: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering. Catalog
numbering code applies only to the catalog numbers on pages 125, 148-151, 164-169.
116
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Catalog Number Code (Continued)
6 PCV-04-XXX
Contact Spacing
3 = 0.250”
4 = 0.325”
6 = 0.375”
8 = 0.4375”
Suffix (if applicable)
Number of Circuits
02 through XX
Terminal Style
DBL
PCR
PCV
QCR
QCV
STR
STV
TBV
WWR
WWV
=
=
=
=
=
=
=
=
=
=
Double Printed Circuit Pin
Printed Circuit, Right Angle
Printed Circuit Pin, Vertical
Quick Connect Tab, Right Angle
Quick Connect Tab, Vertical
Solder Turret, Right Angle
Solder Turret, Vertical
Non Feed Thru
Solderless Wire Wrap, Right Angle
Solderless Wire Wrap, Vertical
2
Note: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering. Catalog
numbering code applies only to the catalog numbers on pages 119-124, 127-129, 134-136.
117
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Barrier Strips – Overview
Tri-Barrier
Two Types of Barrier Strips
and a Line of Sockets:
Resilient Plastic Barriers
Quality Plating
Three walls or barriers
surround each terminal
screw. The back wall
safeguards field wiring.
Flexible thermoplastic
material for terminal blocks
was an especially important
feature at the time of its
introduction, since many
earlier blocks were molded
of more rigid, brittle
Tyco Electronics
Corporation has been
known for its plating,
especially on the tin-plated
components, and has
maintained stringent plating
specifications to provide a
better performing, more
reliable product. (Terminals
meet or exceed Tyco
Electronics Specification
109-11-1.)
thermosetting plastic
compounds.
Wire-Ready Raised Screws
Dual-Barrier
Wire-ready raised screws
are standard on
Two walls or barriers are
molded on each side of the
terminal screw.
UL Recognition and CSA
Certification
BUCHANAN terminal
blocks. No need to back off
the screw first. Just insert
the wire and drive down the
screw. Wire installation time
and effort are virtually cut in
half.
Terminal blocks and
interconnect components
are Recognized under the
Component Recognition
Program of Underwriters
Laboratories Inc. and
Certified by Canadian
Standards Association.
(Consult individual sections
of this catalog for status of
a specific series.)
Sockets
Integral Standoffs
Mounted directly to the PC
board, the Barrier Strip is
plugged into the socket.
The socket expedites field
maintenance. (Below, a
tri-barrier is about to be
mounted in a socket.)
Standoffs help rid your PCB
of any remaining corrosive
agents during rinsing
operations. Helps prevent
trapped solutions in the
immediate PC pin area.
Significantly reduces the
risk of postwave corrosion
problems.
Typical Application
Pictured below is a PC
board with barrier strips
and sockets wave soldered
to it.
Gas-Tight Connections
The acid-tin plating on our
terminals means more than
just improved shelf-life and
superior solderability. It is
to provide the very basis
for the heart of your wire
connections.
Wire Clamp Screws
The lower surface and
edges of the clamping-
plates are carefully
designed to securely
clamp the wire—even
combinations of different
wire sizes—without
severing stranded wire.
Extra care has been taken
to produce these
components without burrs
on any critical clamping
surface or edges.
118
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Tri-Barrier Strips
Product Facts
n Industrial controls and
automation
n Machine tools
n HVAC/R
n Power supplies
n Security/Irrigation
n Transformers
Design Advantages
n Back barriers to safeguard
field wiring
n Fast wiring – backed-out
wire-ready screws
n Interrupted thread designed
to prevent screws from
falling out
n Standoffs allow flux and
solvents to drain during
cleaning
n Molded-to-length or cut-to-
length versions available
n Phil-slot screws are standard
n RoHS compatible
Tri-Barrier blocks help
contain stray or frayed wire
ends. This helps prevent
electrical shorts — not only
between positions on the
same block, but also
between other components
immediately adjacent to the
block. With today’s high-
density PCB designs, this
has become an
increasingly important
feature.
2
Connector Index
0.250” Pitch, Series #3 …………………………120-123
0.325” Pitch, Series #4 …………………………124-126
0.325” Pitch, with Attached Safety Cover……………127
0.375” Pitch, Series #6 …………………………128-135
0.375” Pitch, Modular with Cover ……………………132
0.375” Pitch, Series BC6, Panel Mount…………133,134
0.375” Pitch, Series MB6, Double Level ……………135
0.4375” Pitch, Series #8 …………………………136-138
119
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
.250” [6.35] Pitch, Series #3
3PCV-03-006 & 3PCV-10-006
4.1
(.16)
2.8
4.6
(.18)
(.11)
1.9
(.075)
7.9
8.4
(.31)
(.33)
Material & Finish
4.1
(.16)
4.8
(.19)
Housing Material—Polypropylene
Flammability—UL94V-0
Color—Black
3.15
(.125)
Dia.
RIGHT ANGLE
VERTICAL
Terminals—Bright acid tin over
copper alloy
MOUNTING PANEL LAYOUT
Screws—Steel, zinc plating with clear
chromate coating. Wire clamping screws
standard.
4.1
(.16)
1.8
(.073)
6.3
(.250)
Dia.
Mechanical Properties
Pitch (Terminal Spacing)—
0.250” [6.35]
Recommended PCB Hole Dia.—
1.8mm [.073”] Recommended
Tightening Torque: 5.5 in.-lbs.
6.1
(.24)
5.8
(.23)
Electrical Properties
3.2/(.125) Dia.
Ratings—UL Class C 10 Amps, 150V
RIGHT ANGLE
CENTER
UL Class D 10 Amps, 300V
PRINTED CIRCUIT LAYOUT
CSA Type C 10 Amps, 150V
CSA Type D 10 Amps, 300V
Wire Range—18-22 AWG
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC3—Safety cover, see page 174
J3—Jumper, see page 177
LR30811
E54800
120
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
.250” [6.35] Pitch, Series #3 (Continued)
Ordering Information
3 PCV - 04 - 006
A
B
C
D
A
B
C
No. of Circuits (Not Positions)
02 through 32
Thread Size Spacing
3 = #m3 on .250" Centers
Terminal Style
PCV = Printed Circuit Pin, Vertical
PCR = Printed Circuit, Right Angle
STV = Solder Turret, Vertical
STR = Solder Turret, Right Angle
Modifier
D
Use table below.
WWV = Solderless Wire Wrap, Vertical
Terminal
Style
Modifier
Phil-slot Head
Screw Style
Mounting Construction
PCV
006
Wire Clamp
No Mounting
2
008
006
Wire Clamp
Wire Clamp
PCR
No Mounting
008
Wire Clamp
STV
006
008
Wire Clamp
Wire Clamp
WWV
No Mounting
STR
006
008
Wire Clamp
Wire Clamp
LR30811
E54800
121
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
.250” [6.35] Pitch, Series #3 (Continued)
Printed Circuit Pin
Optional End
Mount
4,8
(.19)
5,1
(.20)
PCR
PCV
5,8
(.23)
0,8
(.036)
1,1
(.045)
4,1
(.16)
Solder Turret
Optional End
Mount
10,2
(.40)
STR
STV
5,8
(.23)
10,2
(.40)
0,9
(.035)
3,25
(.128)
2,5
(.10)
6,0
(.24)
Dia.
Dia.
2,5
(.10)
1,1
(.045)
4,1
(.16)
#3 Right Angle
Mount Bushing
Wire Wrap
#3WWR not available
Optional End
Mount
WWV
12,7
(.50)
1,1
(.045)
0,9
(.035)
4,1
(.16)
LR30811
E54800
122
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
.250” [6.35] Pitch, Series #3 (Continued)
12,7
(.500)
L = A+
A
3,04
(.12)
Dia.
14,0
(.55)
6,1
(.24)
4,8
(.19)
6,3
(.250)
Optional
End Mounting
4,1
(.16)
#3-48 Wire Clamping Screw
1,0
Right
Angle
Mount
12,7
(.50)
Vertical
Mount
(.04)
7,6
(.30) (.25)
6,3
2
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
0.25 [6.3]
0.50 [12.7]
0.75 [19.0]
1.00 [25.4]
1.25 [31.7]
1.50 [38.1]
1.75 [44.4]
2.00 [50.8]
2.25 [57.1]
2.50 [63.5]
2.75 [69.8]
3.00 [76.2]
3.25 [82.5]
3.50 [88.9]
3.75 [95.2]
4.00 [101.6]
18
4.25 [107.9]
4.50 [114.3]
4.75 [120.6]
5.00 [127.0]
5.25 [133.3]
5.50 [139.7]
5.75 [146.0]
6.00 [152.4]
6.25 [158.8]
6.50 [165.1]
6.75 [171.5]
7.00 [177.8]
7.25 [184.2]
7.50 [190.5]
7.75 [196.9]
19
4
20
5
21
6
22
7
23
8
24
9
25
10
11
12
13
14
15
16
17
26
27
28
29
30
31
32
LR30811
E54800
123
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series #4, Tri-Barrier
4PCV-06-006
9,0
.351
(For Dual Pin Configuration)
1,8
(.073)
4,6
(.18)
Dia.
8,3
(.325)
5,8
(.23)
6,3
(.25)
3,8
(.150)
Dia.
Material & Finish
Right Angle
Vertical
Housing Material—Polyamide
Flammability—UL94V-0
Color—Black
Printed Circuit Board Layout
Terminals—Bright acid tin over
Suggested
Panel Cutout
copper alloy
3,8
(.15)
3,8
(.15)
Dia.
Dia.
6,3
Screws—#4-40 steel, zinc plating with
clear chromate coating. Wire clamping
screw and binding head screw available.
6,3
(.25)
3,5
(.14)
3,5
(.14)
(.25)
Mechanical Properties
Pitch (Terminal Spacing)—
0.325” [8.255]
1,4
(.055)
1,4
(.055)
Recommended PCB Hole Dia.—
4,8
(.19)
4,8
(.19)
1.8mm [.073”]
Recommended Tightening
Torque—7 in.-lbs. max.
6,3
(.25)
6,3
(.25)
Panel Layout
Electrical Properties
Ratings—UL Class C 20 Amps, 150V
UL Class D 10 Amps, 300V
CSA Type C 20 Amps, 150V
CSA Type D 10 Amps, 300V
Wire Range—12-22 AWG
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC4—Safety cover, see page 174
8-1437649-0—Wire clamp screw, see
page 178
8-1437649-0—Binding head screw,
see page 178
J4—Jumper, see page 177
LR30811
E54800
124
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series #4, Tri-Barrier (Continued)
Ordering Information
4 PCV-04-006
A
B
C
D
A
B
C
No. of Circuits (Not Positions)
02 through 30
Screw Size Spacing
4 = #4-40 on .325" Centers
Terminal Style
DBL = Double Printed Circuit Pin
PCR = Printed Circuit, Right Angle
PCV = Printed Circuit Pin, Vertical
WWV = Solderless Wire Wrap, Vertical
D
Modifiers
Use table below.
Terminal
Style
Modifier
Phil-slot Head
Screw Style
Mounting Construction
2
DBL
PCV
006
006
Wire Clamp
No Mounting
Wire Clamp
No Mounting
008
006
Wire Clamp
Wire Clamp
PCR
No Mounting
008
Wire Clamp
WWV
006
008
Wire Clamp
Wire Clamp
No Mounting
LR30811
E54800
125
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series #4, Tri-Barrier (Continued)
4,8
(.19)
Printed Circuit Pin
Optional
End Mount
PCR
PCV
DBL
5,8
(.23)
0,9
(.035)
4,6
(.18)
1,1
(.045)
3,3
.130
5,1
(.20)
9,0
.351
Optional
End Mount
Wire Wrap
#4 WWR Not available
WWV
0,9
(.035)
12,7
(.50)
1,1
(.045)
4,6
(.18)
0.325” Pitch, Series #4, Tri-Barrier
16,5
L = A+
(.65)
3,8
(.150)
Dia.
A
6,3
(.25)
15,2
(.60)
6,7
(.27)
8,3
(.325)
Optional
4,8
End Mounting
(.19)
#4-40 Wire
Clamping Screw
Right
Angle
Mount
12,7
(.50)
Vertical
Mount
6,3
1,0
(.25)
(.04)
7,6
(.30)
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
(0.325) 8,2
(0.65) 16,5
(0.97) 24,7
(1.30) 33,0
(1.62) 41,3
(1.95) 49,5
(2.27) 57,8
(2.60) 66,0
(2.92) 74,3
(3.25) 82,5
(3.57) 90,8
(3.90) 99,1
(4.22) 107,3
(4.55) 115,6
(4.87) 123,8
17
(5.20) 132,1
(5.52) 140,3
(5.85) 148,6
(6.17) 156,8
(6.50) 165,1
(6.82) 173,3
(7.15) 181,6
(7.47) 189,9
(7.80) 198,1
(8.13) 206,4
(8.45) 214,6
(8.78) 222,9
(9.10) 231,1
(9.43) 239,4
18
4
19
5
20
6
21
7
22
8
23
9
24
10
11
12
13
14
15
16
25
26
27
28
29
30
LR30811
E54800
126
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Tri-Barrier Strips with Attached Safety Covers, .325” [8.26] Centerline
Product Facts
n Screwdriver access holes in
cover allow for efficient
wiring; cover may remain
closed
2
Material & Finish
Insulator Body—UL 94V-0
Thermoplastic, black
.280
[7.11]
Terminal—Brass, tin-plated
.59
[14.9]
Mechanical Properties
Recommended screw tightening
torque—12 in-lbs
Combination drive screws with #2
Phillips recess and standard slot
.20
[5.1]
.325
[8.25]
.031 [.79]
.047
[1.19]
Electrical Properties
.61
[15.5]
Current Rating—15 A
Voltage Rating— 300 VAC/DC
Wire Range—22-14 AWG, Cu, Solid
or Stranded
Dim. B .025 [0.6]
Dim. A .025 [0.6]
Environmental Properties
Operating Temperature— -40˚C to
Dimensions
No. of
Position*
Part
+120˚C [-104°F to +248°F]
Numbers
1546927-2
1546927-3
1546927-4
1546927-5
1546927-6
1546927-7
1546927-8
A
B
Circuit Identification—See page 179
2
3
4
5
6
7
8
0.697 [17.7]
1.022 [26.0]
1.347 [34.2]
1.672 [42.5]
1.997 [50.7]
2.322 [59.0]
2.647 [67.2]
0.325 [08.3]
0.650 [16.5]
0.975 [24.8]
1.300 [33.0]
1.625 [41.3]
1.950 [49.5]
2.275 [57.8]
*Contact Tyco Electronics for larger position sizes.
Note: Samples available in Sample Room.
127
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series #6, Tri-Barrier
6PCV-03-006 & 6PCV-06-006
10,9
.433
(For Dual Pin Configuration)
1,8
4,6
Dia.
9,5
(.073)
(.18)
6,8
(.375)
(.27)
7,9
(.31)
3,8
(.150)
Dia.
Material & Finish
Right Angle
Vertical
Housing Material—Polyamide
Flammability—UL94V-0
Color—Black
Printed Circuit Board Layout
Terminals—Bright acid tin over
5,6
4,1
copper alloy
6,3
(.22)
4,0
(.16)
Screws—#6-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws with
undercut available.
(.25)
(.156)
Cut Out
6,3
Cut Out
(.25)
Mechanical Properties
2,4
(.094)
8,4
(.33)
Pitch (Terminal Spacing)—
7,9
0.375" [.525]
(.31)
Recommended PCB Hole Dia.—
1.8mm [.073"]
5,6
3,8
(.22)
Dia.
4,8
(.19)
(.15)
Electrical Properties
Ratings—UL Class C 25 Amps, 300V
Right Angle
Mounting Panel Layout
Vertical
UL Class D 5 Amps, 600V
CSA Type C 25 Amps, 300V
CSA Type D 5 Amps, 600V
Wire Range—18-22 AWG
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
QC6—Quick connects, see page 176
ST80—Single sided solder tabs, see
page 176
J6—Jumpers, see page 177
TC6—Safety covers, see page 174
1437651-2—Wire clamp screw, steel,
see page 178
1437651-5—Wire clamp screw, brass,
see page 178
1437651-8—Binding head screw,
steel, see page 178
LO3—Binding head screw, stainless,
see page 178
LR30811
E54800
128
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued)
6 PCV-04-006
A
B
C
D
A
B
C
D
No. of Circuits (Not positions)
02 through 30
Screw Size Spacing
6 = #6-32 on .375" Centers
Terminal Style
DBL = Double Printed Circuit Pin
PCR = Printed Circuit, Right Angle
PCV = Printed Circuit Pin, Vertical
STR = Solder Turret, Right Angle
STV = Solder Turret, Vertical
TBV = Non Feed Thru
Modifiers
Use table below.
-002=-006 except brass screw
-003=-007 except brass screw
WWR = Solderless Wire Wrap, Right Angle
WWV = Solderless Wire Wrap, Vertical
Terminal
Style
Modifier
Phil-slot Head
Screw Style
Mounting Construction
DBL
006
007
Wire Clamp
No Mounting
2
Binding Head
PCV
006
007
Wire Clamp
No Mounting
Binding Head
008
009
Wire Clamp
Binding Head
PCR
006
007
Wire Clamp
No Mounting
Binding Head
008
009
Wire Clamp
Binding Head
STV
006
Wire Clamp
WWV
008
006
Wire Clamp
Wire Clamp
No Mounting
STR
WWR
008
006
Wire Clamp
Wire Clamp
TBV
LR30811
E54800
129
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued)
19.0
L = A +
(.750)
7.9
(.31)
17.8
(.70)
8.0
(.315)
9.5
Optional End Mounting
(.375)
5.6
(.22)
#6-32 Wire Clamping Screw
#6-32 Binding Head Screw
7.1
(.28)
15.2
(.60)
1.3
(.05)
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
0.375 [9.5]
0.75 [19.1]
1.12 [28.6]
1.50 [38.1]
1.87 [47.6]
2.25 [57.1]
2.62 [66.7]
3.00 [76.2]
3.37 [85.7]
3.75 [95.2]
4.12 [104.8]
4.50 [114.3]
4.87 [123.8]
5.25 [133.3]
5.62 [142.9]
17
18
19
20
21
22
23
24
25
26
27
28
29
30
6.00 [152.4]
6.37 [161.9]
6.75 [171.4]
7.12 [181.9]
7.50 [190.5]
7.87 [200.0]
8.25 [209.5]
8.62 [219.1]
9.00 [228.6]
9.38 [238.1]
9.75 [247.7]
10.13 [257.2]
10.50 [266.7]
10.88 [276.2]
4
5
6
7
8
9
10
11
12
13
14
15
16
LR30811
E54800
130
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued)
Printed Circuit Pin
Optional
Vertical Mount
5,1
(.20)
3,3
(.13)
PCR
PCV
DBL
6,9
(.27)
0,84
(.033)
4,8
(.19)
1,1
(.045)
4,6
(.18)
10,9
(.433)
Solder Turret
9,9
(.39)
STR
STV
6,9
(.27)
8,4
(.33)
9,4
(.37)
0,9
(.035)
3,8
(.45)
2,5
(.10)
Dia.
4,6
(.18)
3,8
(.15)
7,6
(.30)
1,1
.045
Dia.
#6 Right Angle
Mount Bushing
2
Wire Wrap
17,8
(.70)
WWR
WWV
6,9
(.27)
0,9
(.035)
17,3
(.68)
1,1
(.045)
4,1
(.16)
#6 Screw
Clearance
Dia.
6,9
(.27)
7,6
(.30)
Dia.
#6 Right Angle
Mount Bushing
4,6
(.18)
Non-Feed Thru
TBV
Molded in Clearance Holes
3,81/ (.150) Dia.
LR30811
E54800
131
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
www.tycoelectronics.com
C. America: 52-55-1106-0803
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Modular w/cover, Tri-Barrier
DIM L .508
[DIM L .020]
DIM A .508
[DIM A .020]
Material & Finish
Housing Material—Polyamide
Flammability—UL94V-0
Color—Black
16.5 .38
[.650 .015]
7.6 .38
[.300 .015]
Terminals—Brass, tin-plated
Screws—m3.5, steel, nickel plated
Mechanical Properties
Pitch (Terminal Spacing)—
0.375" [.525]
7.5 .38
[.295 .015]
Recommended PCB Hole Dia.—
5.08 .508
[.20 .02]
1.8mm [.073"]
17.3 .38
[.680 .015]
1.5
[.060]
Recommended Tightening Torque—
12 in.-lb.
.81
[.032]
9.5
[.375]
4.0 .38
[.157 .015]
Electrical Properties
Ratings*—UL Class B 15 Amps, 300V
UL Class D 10 Amps, 300V
*Evaluated to U.S. and Canadian Standards.
DIM A
Wire Range—18-22 AWG
9.5
[.375]
Environmental Properties
Operating Temperature Range—--
-40°C to +120°C [-104°F to +248°F]
1.9
[.073]
4.0
[.157]
Circuit Identification—See page 179
16.5
[.650] REF
4.7
[.187]
TYP
Recommended PC Board Layout
No. of
Positions
Dimension
A
Part
Numbers
1546833-2
1546833-3
1546833-4
1546833-5
1546833-6
1546833-7
1546833-8
2
3
4
5
6
7
8
.375 [9.5]
.750 [19.0]
1.125 [28.6]
1.500 [38.1]
1.875 [47.6]
2.250 [57.1]
2.625 [66.7]
LR30811
E60677
132
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series BC6
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
4
5
6
7
8
9
.375 [9.5]
.750 [19.1]
10
11
12
13
14
15
16
3.375 [85.7]
3.750 [95.2]
4.125 [104.8]
4.500 [114.3]
4.875 [123.8]
5.250 [133.3]
5.625 [142.9]
1.125 [28.6]
1.500 [38.1]
1.875 [47.6]
2.250 [57.1]
2.625 [66.7]
3.000 [76.2]
2
Printed Circuit Board Mounting Panel Layout
LR30811
E54800
133
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series BC6
Ordering Information
BC6 - P 1 08 - 08
B
C
D
A
A
Terminal Style
P=Printed Circuit (available with 1,2,5 block style only)
T=Solder Turret
Material & Finish
Housing Material—Polypropylene
Flammability—UL94V-0
Color—Black
Terminals—Bright acid tin over
copper alloy
Q=Quick Connect .250
W=Solderless Wrap
E=Extended Circuit Board
F=Quick Connect .187
Screws—#6-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws
available.
Block Style
B
1=Flat, all positions filled (standard)
2=Flat, end mounting ears with holes (required for cover
option)
Mechanical Properties
Pitch (Terminal Spacing)—
0.375" [.525]
Recommended PCB Hole Dia.—
1.8mm [.073"]
3=Insulating turret, end mounting ears with holes
(required for cover option)
4=Insulating turret, all positions filled
5=Flat, end positions open with mounting bushings
Electrical Properties
6=Insulating turret, end positions open with mounting
bushings
Ratings—UL Class C 20 Amps, 300V
UL Class D 5 Amps, 600V
CSA Type C 20 Amps, 300V
Wire Range—12-22 AWG
Screw Hardware
C
D
07=Steel binding combo head screw
08=Steel wire-clamp combo head screw (standard)
05=Brass binding combo head screw
06=Brass wire-clamp combo head screw
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC2—Safety covers, see page 174
QC2x—.250 Quick connects, see page
No. of Circuits (Not Positions)
02 to 25 circuits
176
QC4x—.187 Quick connects, see page
176
ST80—Single sided solder tabs, see
page 176
1437661-7—Retaining clip, Insulating
turret, see page 178
J6—Jumpers, see page 177
1437651-2—Wire clamp screw, steel,
see page 178
1437651-5—Wire clamp screw, brass,
see page 178
1437651-8—Binding head screw,
steel, see page 178
LO3—Binding head screw, stainless,
see page 178
LR30811
E54800
134
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series MB6, Double Level
1,1
(.045)
Typ.
1,8
1,3
MB6-P108-##
O
RDERING NFORMATION
I
(.073)
(.050)
Dia. Typ.
9,5
(.375)
Typ.
4,6
MB6 - P1 08 - 04
(.18)
B
A
C
D
Series
A
17,8
(.70)
MB6=Double Level, 0.375" Centers
B
Terminal Style
P1=Printed Circuit Pin, Vertical
Material & Finish
Housing Material—Thermoplastic
polyamide
Flammability—UL94V-0
Color—Black
Terminals—Bright acid tin over
copper alloy
4,7
C
D
Screw Hardware
(.187)
Typ.
08=Steel wire clamp combo head screws
Printed Circuit Board Layout
02 through 40 available in multiples of 2
Screws—#6-32 steel, zinc plating with
clear chromate coating.
End
Module
Mechanical Properties
Pitch (Terminal Spacing)—
.375" [9.525]
6,8
(.27)
REF
Recommended PCB Hole Dia.—
1.8mm [.073"]
20,1
(.79)
2
Electrical Properties
Ratings—UL Class C 25 Amps, 300V
CSA Type C 25 Amps, 600V
End
Cover
Wire-Clamping
Plate Screw
9,5
5,6
Wire Range—12-22 AWG
(.375)
Binding Head
(.22)
Screw (Optional)
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
11,7
A
(.46)
Ref.
8,0
7,6
36,3
(.315)
Typ.
(.30)
(1.43)
Hardware Options
1437651-2—Wire clamp screw, see
page 178
3,8
4,8
23,3
15,5
(.61)
(.15)
(.19)
(.93)
1,1
1,3
4,6
0,9
(.045)
(.050)
(.18)
(.035)
Typ.
Typ.
17,8
(.70)
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
4
0.375 [9.5]
0.750 [19.1]
1.125 [28.6]
1.500 [38.1]
1.875 [47.6]
2.250 [57.1]
2.625 [66.7]
3.000 [76.2]
3.375 [85.7]
3.750 [95.2]
24
26
28
30
32
34
36
38
*40
4.125 [104.8]
4.500 [114.3]
4.875 [123.8]
5.250 [133.3]
5.625 [142.9]
6.000 [152.4]
6.375 [161.9]
6.750 [171.4]
7.125 [181.0]
6
8
10
12
14
16
18
20
22
* Longer lengths available.
Please consult Technical Support.
LR49571
E60980
135
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series #8
5,1
#8 Series Tri-Barriers
(.20)
1,8
11,1
Dia.
(.073)
(.4375)
8,1
(.32)
3,1
(For Dual
(.514)
Pin Configuration)
4,5
8,4
Dia.
(.18)
(.33)
RIGHT ANGLE
VERTICAL
PRINTED CIRCUIT BOARD LAYOUT
Material & Finish
4,5
Dia.
5,5
Housing Material—Polypropylene
Flammability—UL94V-0
Color—Black
(.18)
4,8
(.255)
6,1
(.19)
(.24)
7,6
Cut Out
(.30)
Terminals—Bright acid tin over
7,6
Cut Out
(.30)
8,4
copper alloy
3,0
(.12)
(.33)
11,2
(.44)
Screws—#8-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws with
undercut available.
6,5
(.255)
4,5
Dia.
5,6
(.22)
(.18)
RIGHT ANGLE
VERTICAL
Mechanical Properties
Pitch (Terminal Spacing)—
.4375" [11.1]
MOUNTING PANEL LAYOUT
Recommended PCB Hole Dia.—
1.8mm [.073"]
22,2
L = A+
(.875)
Electrical Properties
Ratings—UL Class C 30 Amps, 600V
A
20,3
(.80)
CSA Type C 30 Amps, 600V
Wire Range—10-18 AWG (UL)
10-22 AWG (CSA)
6,5
11,1
8,4
(.255)
(.4375)
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
(.33)
9,3
(.368)
8,1
#8-32 Wire Clamping Screw
(.32)
5,1
(.20 )
Right
Circuit Identification—See page 179
Vertical
Mount
Angle
Mount
Hardware Options
17,8
0,8
TC8—Safety covers, see page 174
QC8—Quick connects, see page 176
J8—Jumpers, see page 177
8,5
(.770)
(.03)
(.335)
4,8
(.19)
5,1
(.20)
1437425-1—Wire clamp screw,
see page 178
1437429-1—Binding head screw,
steel, see page 178
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
0.4375 [11.1]
0.87 [22.2]
1.31 [33.3]
1.75 [44.5]
2.19 [55.6]
2.62 [66.7]
3.06 [77.8]
3.50 [88.9]
3.93 [100.0]
4.37 [111.1]
4.81 [122.2]
5.25 [133.3]
5.69 [144.5]
15
16
17
18
19
20
21
22
23
24
25
26
6.12 [155.6]
6.56 [166.7]
7.00 [177.8]
7.44 [188.9]
7.87 [200.0]
8.31 [211.1]
8.75 [222.2]
9.19 [233.4]
9.62 [244.5]
10.06 [255.6]
10.50 [266.7]
10.94 [277.8]
4
5
6
7
8
9
10
11
12
13
14
LR30811
E54800
136
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series #8 (Continued)
Ordering Information
8 PCV-04-006
A
B
C
D
A
B
Screw Size Spacing
C
No. of Circuits (Not positions)
02 through 26
8 = #8-32 on .4375" Centers
Terminal Style
D
Modifiers
DBL = Double Printed Circuit Pin
PCR = Printed Circuit, Right Angle
PCV = Printed Circuit Pin, Vertical
QCR = Quick Connect Tab, Right Angle
QCV = Quick Connect Tab, Vertical
STR = Solder Turret, Right Angle
STV = Solder Turret, Vertical
TBV = Non Feed Thru
Use table below.
-002=-006 except brass screw
-003=-007 except brass screw
WWR = Solderless Wire Wrap, Right Angle
WWV = Solderless Wire Wrap, Vertical
Phil-slot Head
Terminal
Style
Modifier
Phil-slot Head
Screw Style
Mounting Construction
DBL
006
007
Wire Clamp
No Mounting
Binding Head
2
PCV
006
007
Wire Clamp
No Mounting
Binding Head
008
009
Wire Clamp
Binding Head
PCR
006
007
Wire Clamp
Binding Head
008
009
Wire Clamp
Binding Head
QCV
STV
006
008
006
Wire Clamp
Wire Clamp
Wire Clamp
WWV
No Mounting
QCR
STR
WWR
008
006
Wire Clamp
Wire Clamp
TBV
LR30811
E54800
137
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series #8 (Continued)
Printed
Circuit Pin
Optional
Vertical Mount
5,1
(.20 )
3,3
PCR
PCV
DBL
(.13 )
8,1
(.32 )
0,84
(.033 )
4,8
1,1
(.19 )
5,1
(.045 )
(.20 )
13,1
(.514 )
Solder
Turret
10,2
(.40 )
STR
STV
8,1
(.32 )
10,4
(.41 )
11,8
0,84
(.465)
(.033)
4,6
3,0
Dia.
5,1
(.18 )
(.12 )
3,8
9,1
(.20 )
1,7
Dia.
(.15 )
#8 Right Angle
Mount Bushing
(.36 )
(.065)
13,2
Wire
Wrap
(.52 )
WWR
WWV
8,1
(.32 )
0,84
17,8
1,1
4,1
(.033 )
Dia.
(.70 )
(.045 )
(.16 )
#8 Screw
6,4
Clearance
(.25 )
#8 Right Angle
5,1
Mount Bushing
(.20 )
Quick
Connect
13,2
(.52 )
QCR
QCV
8,1
(.32 )
0,84
13,2
(.033 )
(.52 )
6,4
(.25 )
#8 Right Angle
Mount Bushing
5,1
4,7
(.187)
(.20 )
Non-Feed
Thru
TBV
TBV
Vertical Mount Bushings
138
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Dual-Barrier Strips
Product Facts
n Industrial controls and
automation
n Machine tools
n HVAC/R
n Power supplies
n Security/Irrigation
n Transformers
Design Advantages
n Fast wiring – backed-out
wire-ready screws
n Interrupted thread designed
to prevent screws from
falling out
n Standoffs allow flux and
solvents to drain during
cleaning
n Molded-to-length or cut-to-
length versions available
2
The Dual-Barrier design
provides a more cost-
effective solution than the
Tri-Barrier Strips while still
supplying many of the
design advantages.
Connector Index
Single Row
0.250" Pitch, Series 1546657 ………………………141, 142
0.325" Pitch, Series 4DB ……………………………143-144
0.325" Pitch, High Rise ………………………………145-146
0.325" Pitch, Series SSB3……………………………168-170
0.375" Pitch, Series JC6 ……………………………147, 148
0.375" Pitch, Series NC6, Low Profile ……………149, 150
0.4375" Pitch, Series SSB7……………………………151-154
Double Row, Panel Mount
0.374" Pitch …………………………………………………156
0.433" Pitch …………………………………………………157
0.437" Pitch …………………………………………………158
0.563" Pitch …………………………………………………160
139
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Engineering Notes
140
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High-Density, Dual-Barrier Strips, .250” [6.35] Centerline
Product Facts
n High density accommodates
today's compact PCB
layouts
2
Material & Finish
Insulator Body—UL 94V-0
thermoplastic, black
Terminal—Brass, tin-plated
Screw—M3, Steel, nickel-plated
Mechanical Properties
Recommended Tightening
Torque—10 in-lbs
Combination drive screws with #2
Phillips recess and standard slot
Electrical Properties
Current Rating—10 A
Voltage Rating—300 VAC/DC per UL
and CSA standards
Wire Range—16-30 AWG Copper,
Solid or Stranded
Environmental Properties
Operating Temperature—-40˚F to
+221˚F [-40˚C to +115˚C]
Circuit Identification—See page 179
Hardware Options
TC8—Safety cover, see page 174
QC8—Quick connects, see page 176
J8—Jumpers, see page 177
1437425-1—Wire clamp screw, see
page 178
1437429-1—Binding head screw,
steel, see page 178
E60677
141
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High-Density, Dual-Barrier Strips, .250” [6.35] Centerline (Continued)
.55
[13.97]
Dim. A
0.02 [.5]
Dim. B
.21 .01
[5.3 .25]
.59
[15.0]
.33 [8.4]
.17 .02 [4.3 .5]
.030 [.8]
.13 [3.3]
.039 [1.0]
.250
[6.4]
Dim. A
.16 [4.1]
.13 [3.3]
.55 [14.0]
Ø
[1.7]
.067
.250 .003 [6.35 .08]
Non-Cumulative
Recommended PCB Layout
Dimension
Dimension
No. of
Positions
No. of
Positions
Part Number
Part Number
A
B
A
B
2
3
0.250 [6.35]
0.500 [12.7]
0.750 [19.1]
1.000 [25.4]
1.250 [31.8]
1.500 [38.1]
1.750 [44.4]
2.000 [50.8]
2.250 [57.2]
2.500 [63.5]
2.750 [69.9]
3.000 [76.2]
3.250 [82.6]
3.500 [88.9]
0.54 [13.7]
0.79 [20.1]
1.04 [26.4]
1.29 [32.8]
1.54 [39.1]
1.79 [45.5]
2.04 [51.8]
2.29 [58.2]
2.54 [64.5]
2.79 [70.9]
3.04 [77.2]
3.29 [83.6]
3.54 [90.0]
3.79 [96.3]
1546657-2
1546657-3
1546657-4
1546657-5
1546657-6
1546657-7
1546657-8
1546657-9
1-1546657-0
1-1546657-1
1-1546657-2
1-1546657-3
1-1546657-4
1-1546657-5
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
3.750 [95.3]
4.000 [101.6]
4.250 [107.9]
4.500 [114.3]
4.750 [120.6]
5.000 [127.0]
5.250 [133.3]
5.500 [139.7]
5.750 [146.1]
6.000 [152.4]
6.250 [158.8]
6.500 [165.1]
6.750 [171.5]
7.000 [177.8]
7.250 [184.2]
4.04 [102.6]
4.29 [108.9]
4.54 [115.3]
4.79 [121.7]
5.04 [128.0]
5.29 [134.4]
5.54 [140.7]
5.79 [147.1]
6.04 [153.4]
6.29 [159.8]
6.54 [166.1]
6.79 [172.5]
7.04 [178.8]
7.29 [185.2]
7.54 [191.5]
1-1546657-6
1-1546657-7
1-1546657-8
1-1546657-9
2-1546657-0
2-1546657-1
2-1546657-2
2-1546657-3
2-1546657-4
2-1546657-5
2-1546657-6
2-1546657-7
2-1546657-8
2-1546657-9
3-1546657-0
4
5
6
7
8
9
10
11
12
13
14
15
E60677
142
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series 4DB
Ordering Information
4DB-P108-##
4DB - P 1 08 - 06
A
B
C
D
E
A
Series
4DB = Dual-Barrier, 0.325" Centers
B
Terminal Style
P = Printed Circuit Pin
W = Wire Wrap
Material & Finish
Housing Material—Thermoplastic
Polyamide
R = Right Angle
Flammability—UL94V-0
Color—Black
C
Block Style
1 = Flat, all positions filled
2 = Flat, end mounting holes
Terminals—Bright acid-tin over
copper alloy
Screws—#6-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws
available.
Screw Type
D
E
07 = Steel binding combo head screws
08 = Steel wire clamp combo head screws
Mechanical Properties
Pitch (Terminal Spacing)—
0.325" [9.525]
Recommended PCB Hole Dia.—
1.7mm [0.07"]
No. of Circuits (Not Positions)
02 through 30
2
Electrical Properties
Ratings—UL Class C 20 Amps, 150V
UL Class D 10 Amps, 300V
CSA Type B 20 Amps, 300V
CSA Type C 20 Amps, 300V
CSA Type D 10 Amps, 300V
CSA Type E 20 Amps, 300V
Wire Range—12-22 AWG
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
QC4—Quick connects, see page 176
J4—Jumpers, see page 177
9-1437667-9—Wire clamp screw,
see page 178
LR30811
E54800
143
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series 4DB (Continued)
8,2
(N+1)
L=
(.325)
Optional End
Mounting Holes
A
12,7
(.50)
8,2
(.325)
Typ.
5,1
3,3
(.13)
Ref.
(.20)
6,7
(.265) Typ.
6-32 Wire
Clamping Screw
6-32 Binding
Head Screw (Std.)
13,5
(.53)
7,4
(.29)
1,3
0,9
(.05)
Typ.
(.03)
1,7
8,2
(.070)
4,1
(.325)
Typ.
Dia. Typ.
(.16)
2,4
(.09)
Typ.
3,8
(.150)
(Dia.)
PRINTED CIRCUIT BOARD LAYOUT
Bend Options:
Non
Feed
Thru
2,3
(.09)
Right
Angle
Wire
P. C.
Pin
Wrap
A variety of bend options
are available. Please
consult Technical Support
for details.
X
0,8
13,2
(.52)
(.032)
Typ.
8,6
(.34)
4,0
(.16)
Y
2,4
(.095)
(All Pins)
Typ.
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
0.325
[8.2]
17
5.200 [132.1]
5.525 [140.3]
5.850 [148.6]
6.175 [156.8]
6.500 [165.1]
6.825 [173.3]
7.150 [181.6]
7.475 [190.0]
7.800 [198.1]
8.125 [206.4]
8.450 [214.6]
8.775 [222.8]
9.100 [231.1]
9.425 [239.4]
0.650 [16.5]
0.975 [24.8]
1.300 [33.0]
1.625 [41.3]
1.950 [49.5]
2.275 [57.8]
2.600 [66.0]
2.925 [74.3]
3.250 [82.5]
3.575 [90.8]
3.900 [99.1]
4.225 [107.3]
4.550 [115.6]
4.875 [123.8]
18
4
19
5
20
6
21
7
22
8
23
9
24
10
11
12
13
14
15
16
25
26
27
28
29
30
LR30811
E54800
144
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High Rise Dual-Barrier Strips, .325 [8.26] Centerline
Product Facts
n High rise profile provides
wire entry access on
congested PC boards
n Space saving high rise
design allows for dual-level
wire entry when used with
4DB series barrier strips
n Captive screws provided in
wire-ready position
Material & Finish
Insulator Body—UL 94V-0
Thermoplastic, Black
2
Terminal—Brass, Tin plated
Mechanical Properties
Recommended Tightening
Torque—10 in-lbs
Combination drive screws with #2
Phillips Recess and Standard Slot
Electrical Properties
Current Rating—10 A
Voltage Rating—20 A, 300 VAC/DC
per UL and CSA standards
Wire Range—12-22 AWG Cu, Solid or
Stranded
Environmental Properties
Operating Temperature—-40˚F to
+221˚F [-40˚C to +105˚C]
Circuit Identification—See page 179
Hardware Options
J4—Jumpers, see page 177
E60677
145
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
High Rise Dual-Barrier Strips, .325 [8.26] Centerline (Continued)
A
B
.625
[15.88]
Housing, Nylon
Black, UL 94V-0 Rated
6-32 SEMS Screw, Captivated,
Steel, Zinc Plated Clear Chromate
.915
[23.24]
.580
[14.73]
.184 .020
[4.67 .51]
Typ.
Terminal,
Brass, Tin Plated
.060
[1.52]
Typ.
.0315 [.80]
Typ.
.325
[8.26]
Typ.
.313 .008
[7.95 .20]
B
.010
[.25]
.625
[15.87]
.3125
[7.94]
.325 .003
[8.25 .08]
.077 .003
[1.96 .08] Typ.
Recommended PC Board Layout
Dimension
No of
Part
Positions
Number
A
B
2
3
0.725 [18.42]
1.050 [26.67]
1.375 [34.93]
1.700 [43.18]
2.025 [51.44]
2.350 [59.69]
2.675 [67.95]
3.000 [76.20]
3.325 [84.46]
3.650 [92.71]
3.975 [100.97]
4.300 [109.22]
4.625 [117.48]
4.950 [125.73]
5.275 [133.99]
0.325 [8.26]
0.650 [16.51]
0.975 [24.77]
1.300 [33.02]
1.625 [41.28]
1.950 [49.53]
2.275 [57.79]
2.600 [66.04]
2.925 [74.29]
3.250 [82.55]
3.575 [90.81]
3.900 [99.06]
4.225 [107.32]
4.550 [115.57]
4.875 [123.83]
1546734-2
1546734-3
1546734-4
1546734-5
1546734-6
1546734-7
1546734-8
1546734-9
1-1546734-0
1-1546734-1
1-1546734-2
1-1546734-3
1-1546734-4
1-1546734-5
1-1546734-6
4
5
6
7
8
9
10
11
12
13
14
15
16
E60677
146
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series JC6
Ordering Information
JC6-P107-03
JC6 - P 1 07 - 06
A
B
C
D
E
A
Series
JC6 = Dual-Barrier, 0.375" Centers
B
Terminal Style
Material & Finish
C = Non Feed Thru
E = Extended Circ. Bd.
F = Quick Connect, .187
Housing Material—Polypropylene
Flammability—UL94V-0
Color—Black
P = Printed Circuit Pin (available with 1, 2 Block Style)
T = Solder Turret
Terminals—Bright acid-tin over
copper alloy
Screws—#6-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws
available.
Q = Quick Connect, .250
W = Solderless Wrap
Block Style
C
Mechanical Properties
Pitch (Terminal Spacing)—
0.375" [9.525]
1 = Flat, all positions filled
2 = Flat, end mounting ears (required for cover option)
3 = Insulating turret, end mounting ears with holes
Recommended PCB Hole Dia.—
1.8mm [.073"]
(required for cover option)
2
4 = Insulating turret, all positions filled
Electrical Properties
5 = Flat, open end with mounting bracket
6 = Flat, open end, mounting bracket, insulating turret
Ratings—UL Class C 20 Amps, 300V
UL Class D 5 Amps, 600V
CSA Type B 20 Amps, 300V
CSA Type C 20 Amps, 300V
CSA Type D 5 Amps, 600V
CSA Type E 20 Amps, 600V
7 = Closed bottom, end mounting ears. (for C style
terminal only)
Screw Hardware
D
E
Wire Range—12-22 AWG
05 = Brass binding combo head screws
06 = Brass wire-clamp combo head screws
07 = Steel binding combo head screws
08 = Steel wire-clamp combo head screws (standard)
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC9—Safety cover, see page 174
QC2x—.250 Quick connects,
see page 176
No. of Circuits (Not positions)
02 through 25
QC4x—.187 Quick connects,
see page 176
J6—Jumpers, see page 177
J7x—Over-the-barrier jumpers,
see page 177
1437661-7—Retaining clips,
insulating turrets, see page 178
1437651-2—Wire clamp screw, steel,
see page 178
1437651-5—Wire clamp screw, brass,
see page 178
1437651-8—Binding head screw,
steel, see page 178
LO3—Binding head screw, stainless,
see page 178
LR30811
E54800
147
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series JC6 (Continued)
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
2
0.325 [8.2]
0.375 [9.5]
0.750 [19.1]
1.125 [28.6]
1.500 [38.1]
1.875 [47.6]
2.250 [57.1]
2.625 [66.7]
3.000 [76.2]
3.375 [85.7]
3.750 [95.2]
4.125 [104.8]
4.500 [114.3]
14
15
16
17
18
19
20
21
22
23
*24
*25
4.875 [123.8]
5.250 [133.3]
5.625 [142.9]
6.000 [152.4]
6.375 [161.9]
6.750 [171.45]
7.125 [180.98]
7.500 [190.5]
7.875 [200.03]
8.250 [209.55]
8.625 [219.08]
9.000 [228.60]
3
4
5
6
7
8
Ears Shown
9
10
11
12
13
* No mounting available
Bend Options
A variety of bend styles
are available. Please
consult Technical Support
for details.
PRINTED CIRCUIT BOARD//MOUNTING PANEL LAYOUT
Available Block Styles: 1/2/5
Available Block Styles: 2/3/4/5/6 Available Block Styles: 2/3/4/5/6
Available Block Styles: 2/3/4
Available Block Styles: 1/2/3/4/5/6
Extended
Circuit
Board
11,9
(.47)
1,5
(.06)
Available Block Styles: 7
Insulated
Quick
Connect
Extended
Circuit
Board
Non
Feed-Thru
13,2
(.52)
LR30811
E54800
148
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, NC6 Series, Low Profile
Ordering Information
NC6-P108-03
NC6 - P 1 08- 04
A
B
C
D
E
A
Series
NC6 = Dual-Barrier, 0.375" Centers,
Low Profile
Terminal Style
B
C
Material & Finish
Housing Material—Thermoplastic
polyamide
Flammability—UL94V-0
Color—Black
Terminals—Bright acid tin over
copper alloy
P = Printed Circuit Pin
Block Style
1 = Flat, all positions filled
2 = End mounting holes provided
Screws—#6-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws
available.
D
E
Screw Hardware
05 = Brass binding combo head screws
06 = Brass wire-clamp combo head screws
07 = Steel binding combo head screws
08 = Steel wire-clamp combo head screws
Mechanical Properties
Pitch (Terminal Spacing)—
.375" [9.525]
Screw Size—#6-32 steel
Recommended PCB Hole Dia.—
1.8mm [.073"] dia.
2
No. of Circuits (Not positions)
02 through 24
Electrical Properties
Ratings—UL Class C 20 Amps, 300V
CSA Type C 20 Amps, 300V
Wire Range—12-22 AWG
Environmental Properties
Operating Temperature Range—
1,8
105°C [221°] max.
Dia.
(.073)
9,5
(.375)
Typ.
Circuit Identification—See page 179
5,5
(.22)
Hardware Options
1437651-2—Wire clamp screw, steel,
see page 178
1437651-5—Wire clamp screw, brass,
see page 178
15,4
(.625)
1437651-8—Binding head screw,
steel, see page 178
LO3—Binding head screw, stainless,
see page 178
RECOMMENDED PCB HOLE LAYOUT
LR30811
E54800
149
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, NC6 Series, Low Profile (Continued)
19,0
L=A+
(.750)
A
15,9
(.63)
9,5
5,5
(.375)
Typ.
(.22)
1,5
(.06)
8,0
16,4
(.65)
6-32 Wire
Clamping
Screw
(.315)
6-32 Binding
Head Screw
P. C.
Pin
8,9
(.35)
0,8
1,0
4,6
(.18)
(.04)
(.032)
1,5
(.06)
No. of
Positions
Dim.
A
No. of
Positions
Dim.
A
2
3
0.375 [9.5]
0.750 [19.1]
1.125 [28.6]
1.500 [38.1]
1.875 [47.6]
2.250 [57.1]
2.625 [66.7]
3.000 [76.2]
3.375 [85.7]
3.750 [95.2]
4.125 [104.8]
4.500 [114.3]
14
4.875 [123.8]
5.250 [133.3]
5.625 [142.9]
6.000 [152.4]
6.375 [161.9]
6.750 [161.9]
7.125 [171.4]
7.500 [181.0]
7.875 [190.5]
8.250 [200.0]
8.625 [209.6]
15
4
16
5
17
6
18
7
19
8
20
9
21
10
11
12
13
22
*23
*24
* No mounting available
150
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
www.tycoelectronics.com
C. America: 52-55-1106-0803
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series SSB7
SSB7FP##0202
Binding Head
Scew
Material & Finish
Housing Material—Polypropylene
Flammability—UL94V-2
Color—Black
Terminals—Brass, bright acid tin over
copper plating
Screw—#6-32 Steel with zinc +
chromate plating
Mechanical Properties
Pitch (Terminal Spacing)—
.4375 in. [11.1]
Recommended PCB Hole Dia.—
.077" [1.955]
Wire Strip Length—.38" [9.652]
Recommended Tightening
Torque—8 in-lbs.
2
Recommended Screwdrivers—
Stanley 1006-4, Sears Craftsman 41581,
Any #2 Phillips-Head
Wire Lug Width (Max.)—8.1mm
[.320 in.]
Circuits
(not positions)
C1
in.
L1*
in.
C2
in.
L2*
in.
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
—
—
0.88
1.31
1.75
2.19
2.63
3.06
3.50
3.94
4.38
4.81
5.25
5.69
6.13
6.56
7.00
7.44
7.88
8.31
8.75
9.19
9.63
10.06
10.50
10.94
11.38
—
1.44
1.88
2.31
2.75
3.19
3.63
4.06
4.50
4.94
5.38
5.81
6.25
6.69
7.13
7.56
8.00
8.44
8.88
9.31
9.75
10.19
10.63
11.06
11.50
11.94
—
Electrical Properties
0.44
0.88
1.31
1.75
2.19
2.63
3.06
3.50
3.94
4.38
4.81
5.25
5.69
6.13
6.56
7.00
7.44
7.88
8.31
8.75
9.19
9.63
10.06
10.50
10.94
11.38
1.00
1.44
1.88
2.31
2.75
3.19
3.63
4.06
4.50
4.94
5.38
5.81
6.25
6.69
7.13
7.56
8.00
8.44
8.88
9.31
9.75
10.19
10.63
11.06
11.50
11.94
Ratings—UL Class B 20 Amps, 600V
UL Class C 20 Amps, 600V
CSA Type C 20 Amps, 300V
CSA Type D, 5 Amps, 600V
Wire Range—12-22 AWG
Dielectric Withstand—5000V
Environmental Properties
Operating Temperature Range—-
60°C to +105°C [-76°F to +221°F]
Computing Barrier Block
Lengths
Direct Mounting—Use C1 and L1 for
P & H mounting options
End Position Mounting—Use L2 and
C2 for M, E, F & G mounting options
—
—
LR25557
E63810
151
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series SSB7 (Continued)
Ordering Information
SSB 7 F P 06 02 02 11
A
B
C
D
E
F
G
H
Single Screw Dual-Barrier Strip
SSB
E
No. of Circuits (Not Positions)
Must conform to mounting options
80=Single-sided solder tab
81=Double-sided solder tab
A
B
02 to 32 circuits (P & H mounting)
Contact Spacing
(Center-to-Center)
02 to 27 circuits (M, E, F & G
Quick-Connect Blades
mounting)
(supplied with 01 screw)
7 =.4375 (7/16)
.250 wide
x.032
thick
20
.187 wide
x.020
thick
40=
F
Terminal Style
C
Base Options
C=Closed Base
F=Flat Base
01=Solder Tail
02=Printed Circuit Pin
03=Non-Feed Through (with C
21
41=
base only)
R=Raised Base
22
42=
04=Extended Printed Circuit Pin
05=Quick Connects
T=Turret Base
23
43=
(Available only with 01, 04, 05,
07, 09, 12, 13, 15 style bottom
terminals)
24
44=
06=90° bend, .46" x .11" (with F
25
45=
base only)
26
46=
07=Wire Wrap
27
47=
D
Mounting Options
08=90° bend, .75" x .11" (with F
28
48=
(See illustration below)
base only)
29
49=
E=Open end positions, with
mounting inserts, with end
barriers
12=90° bend, .21" x .65"
13=90° bend, .36" x .50"
30
50=
31
51=
14=90° bend, .41" x .16" (with F
32
52=
F=Open end positions, without
mounting inserts, without end
barriers
base only)
33
53=
15=90° bend, .51" x .35"
34
54=
16=90° bend, .32" x .25" (with F
G=Open end positions, with
mounting inserts, without end
barriers
35
55=
base only)
36
56=
Top Hardware Options
G
M=Open end positions, without
mounting inserts, with end
barriers
Circuit Identification Options
H
00=No top hardware (Separately
packaged binding head screws
supplied at no cost)
P=All positions filled with contacts,
01=Bright zinc and chromate
plated steel binding head
screw
with end barriers
11 = 12345...
12 = ...54321
13 =
02=Bright zinc and chromate
plated steel screw and captive
clamp - Do not order with other
top hardware
14 =
1 2 3 4 5 . . .
15 =
. . . 5 4 3 2 1
16 =
03=Stainless steel binding head
screw
04=Nickel plated brass binding
head screw
09=Nickel plated brass screw and
captive clamp - Do not order
with other top hardware
LR25557
E63810
152
Catalog 1308389
Revised6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series SSB7 (Continued)
Contact Spacing Options:
.4375 in (7/16") Spacing
Mounting Options:
End Position
Terminal Style:
Solder Tail
Mounting
Extra thick barriers provide higher
voltage rating. Up to 27 ckts. (25
circuits for end mounted blocks)
Catalog Number
Code: 01. For
applications requiring
a wrapped solder
connection.
Catalog Letter
Codes: E, F, G
or M. Supplied
Base Options:
Closed Base
without contacts in end sections to
allow installer to mount blocks with
screws in end section holes. Base of
block will support mounting screws
(Codes F & M). Also available with
mounting inserts installed in end
mounting holes to raise mounting
screw heads to the level of other top
hardware (Codes E & G).
Printed Circuit Pin
Catalog Letter
Catalog Number
Code: 02.
Code: C. For
terminal junction-
Designed specifically
for mounting on .063"
thick circuit board.
blocks requiring
top connections
only. Useful in
Special, readily
applications
solderable plating permits good fillet
development in automated soldering
processes.
requiring single point circuit
terminations or circuit completion via
top mounted, single- and two-sided
quick-connects. Replace double-row
barrier strips.
Without End Barriers
Catalog Letter Codes: F, G & H.
Facilitates mounting-screw access
when end sections are used for
mounting.
Non-Feed-Through
Catalog Number
Code: 03.
With closed base
option only.
Flat Base
Direct Mounting
Catalog Letter
Code: F. Lends
Catalog Letter Codes: P & H. SSBs
may be solder-mounted using the
bottom terminals themselves, as in
the case of printed circuit board
applications.
itself most readily
Extended Printed
Circuit Pin
to applications
2
where direct top-
to-bottom feed-
Catalog Number
Code: 04.
through is required with no special
requirement for circuit isolation on the
bottom side. The most common
example of this is printed circuit
board mounting.
Direct mounting is also possible with
turret base models using press-on
retaining clips (Catalog No. L97, Part
Number 1437661-7) on turrets.
Useful where extra
length is needed, as in
thicker printed circuit
boards or single-wrap
connections.
Raised Base
Quick Connect
Catalog Letter Code R. Standoffs
between each circuit raise block
.030" above mounting surface to
allow flux and solvents to drain
during soldering operations.
Available only with 02 and 04 bottom
terminals.
Catalog Number Code:
05. .250 in. wide x
.032" thick blades
accept .250" female
quick connects.
Hardware Options
7C1xxx—Safety cover, see page 175
QC2x—.250 Quick connects,
see page 176
QC4x—.187 Quick connects,
see page 176
ST80—Single sided solder tabs,
see page 176
1776090-x—Extra long Quick
connects, see page 176
J7—Jumpers, see page 177
L91—Mounting insert, see page 178
L92—Angle bracket, see page 178
Turret Base
Catalog Letter Code: T. Combines
top-to-bottom
feed-through
with bottom-side
circuit isolation
for panels up to
.126" thick. Turret
bases are available with the following
terminals: solder tail, quick connect,
machine wrap, extended circuit
board terminal, and right-angle.
LR25557
E63810
153
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series SSB7 (Continued)
Solder Tabs
Mounting Position:
Right-Angle
Top Hardware Options:
Binding Head Screws
Catalog Number Code: 80. Single-
sided, slotted solder tabs are
available for making wrapped solder
connections on the top side of SSBs.
Catalog Number
Codes: 06, 08, 12,
13, 14, 15, 16.
In most applications, binding head
screws will provide excellent wire
retention because of exclusive wire
locking tabs. These binding
head screws are available in 3
materials identified by codes
01, 02, and 03.
Seven variations of
right-angle contacts
are available.
Designed for circuit
board and panel
applications, this option saves space
when printed circuit boards are
stacked closely together. It provides
access to top connections in
restricted spaces. Mount with angle
brackets. (Catalog No. L92).
Catalog Number Code:
01 Bright Zinc and Chromate Plated Steel
02 Stainless Steel
Circuit Identification Options:
03 Nickel Plated Brass
Catalog Number Codes: 11 through
16. SSB blocks may be ordered with
circuit identification numbers in white
on the molding in six different
Captive Clamp
For applications requiring
extra security, captive clamps
under the screw heads
augment the locking tabs on each
contact. Scews have a unique Phil-
slot design accepting either Phillips-
head or straight screwdriver. Code
02 screw is Bright Zinc and
Chromate plated steel. Code 09
screw is Nickel plated Brass.
Catalog No.
Code
A
in.
B
in.
variations. Custom markings are
available on special order.
06*
08*
12
0.46
0.75
0.21
0.36
0.41
0.51
0.32
0.11
0.11
0.65
0.50
0.16
0.35
0.25
13
14*
15
16*
*Not available with turret base
Catalog Number Code:
02 Bright Zinc and Chromate Plated Steel
09 Nickel Plated Brass
Wire Wrap
Catalog Number Codes: 20 through
56. A complete selection of .187" and
.250" quick-connect blades are
available for connecting wire
Catalog Number Code:
07. Longer than extended
circuit board terminals.
Post alignment is
compatible with
tolerances
terminated with female quick
connects. Single-and double-sided
types in flat, 45º and 90º angle bends
can be supplied. Material is brass
with tin plating. All blades supplied
with 01 screws. Various quick-
connects can be combined.
Molding Material Options:
required for
The standard SSB molding material is
UL94V-2 polypropylene. Consult
Technical Support for other materials
available on special order.
automatic wire
wrapping
equipment. Post
dimensions are
compatible with
standard wire
Molding Color Options:
SSB blocks are stocked in black.
Consult Technical Support for
availability of other colors.
wrapping bits.
154
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips
Product Facts
n Double-row, dual barrier
strips for wire-to-wire
applications. These parts
also allow end users to
complete the wiring to a
separate screw without
disturbing the factory
wiring.
n Available with either binding
head screws
or wire clamp
n Increased current-carrying
capability
Applications
n Industrial Controls
n Test Equipment
n HVAC
n Power Supplies
n Traffic Signals
n Telecom
Key Features
n Closed bottom design allows
for mounting direct to sheet
metal panel
2
n Molded to length
n Accessories such as Quick-
Connect Tabs and Jumpers
available
n Wire-to-wire termination:
- .374 [9.5] centerline:
Up to 30 positions
- .433 [11.0] centerline:
Up to 26 positions
- .437 [11.1] centerline:
Up to 26 positions
- .563 [14.3] centerline:
Up to 18 positions
n RoHS Compliant
E60677
155
Catalog 1308389
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Revised 6-07
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips (Continued)
.374 [9.5] Centerline
Material & Finish
Insulator Body—UL94V-0,
thermoplastic, black
Dim. L
±.024 [ 0.6]
Dim. S
±.02 [ 0.5]
Terminals—Brass, tin plated
Screw—#6-32 steel, nickel plated
.158
[4.0] Dia.
Ref.
.315±.008
[8.0 0.2] Typ.
Mechanical Properties
Screw Torque—12 in-lb
.374±.008
[9.5 0.2] Typ.
.315±.008 [8.0 0.2] Typ.
.268±.012 [6.8 0.3]
Electrical Properties
Current Rating—20 A, 300 VAC
Wire Range—12-22 AWG
Withstanding Voltage—2000 VAC
min.
.732±.012 [18.6 0.3]
.858±.012 [21.8 0.3]
.512±.012 [13.0 0.3] Typ.
Environmental Properties
Operating Temperature—
-40˚F to +221˚F [-40˚C to +120˚C]
Hardware Options
J6140—Spade jumper, see page 177
J6240—Flanged spade jumper, see
page 177
Part Numbers
w/Binding Head
J6340—Ring tongue jumper, see page
177
J6—Spade jumper, see page 177
Dimension
No. of
Positions
w/Wire
L
S
Screws
Clamp Screws
2
1.42 [036.2]
1.80 [045.7]
2.17 [055.2]
2.55 [064.7]
2.92 [074.2]
3.30 [083.7]
3.67 [093.2]
4.05 [103.0]
4.41 [112.0]
4.80 [122.0]
5.16 [131.0]
5.55 [141.0]
5.91 [150.0]
6.30 [160.0]
6.65 [169.0]
7.05 [179.0]
7.40 [188.0]
7.79 [198.0]
8.15 [207.0]
8.54 [217.0]
8.90 [226.0]
9.29 [236.0]
9.65 [245.0]
10.04 [255.0]
10.39 [264.0]
10.79 [274.0]
11.14 [283.0]
11.54 [293.0]
11.89 [302.0]
1.13 [028.7]
1.50 [038.2]
1.88 [047.7]
2.25 [057.2]
2.63 [066.7]
3.00 [076.2]
3.37 [085.7]
3.75 [095.2]
4.13 [105.0]
4.49 [114.0]
4.88 [124.0]
5.24 [133.0]
5.63 [143.0]
5.98 [152.0]
6.38 [162.0]
6.73 [171.0]
7.13 [181.0]
7.48 [190.0]
7.87 [200.0]
8.23 [209.0]
8.62 [219.0]
8.98 [228.0]
9.37 [238.0]
9.72 [247.0]
10.12 [257.0]
10.47 [266.0]
10.87 [276.0]
11.22 [285.0]
11.61 [295.0]
1546306-2
1546307-2
1546307-3
3
1546306-3
4
1546306-4
1546307-4
5
1546306-5
1546307-5
6
1546306-6
1546307-6
7
1546306-7
1546307-7
8
1546306-8
1546307-8
9
1546306-9
1546307-9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1-1546306-0
1-1546306-1
1-1546306-2
1-1546306-3
1-1546306-4
1-1546306-5
1-1546306-6
1-1546306-7
1-1546306-8
1-1546306-9
2-1546306-0
2-1546306-1
2-1546306-2
2-1546306-3
2-1546306-4
2-1546306-5
2-1546306-6
2-1546306-7
2-1546306-8
2-1546306-9
3-1546306-0
1-1546307-0
1-1546307-1
1-1546307-2
1-1546307-3
1-1546307-4
1-1546307-5
1-1546307-6
1-1546307-7
1-1546307-8
1-1546307-9
2-1546307-0
2-1546307-1
2-1546307-2
2-1546307-3
2-1546307-4
2-1546307-5
2-1546307-6
2-1546307-7
2-1546307-8
2-1546307-9
3-1546307-0
156
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips (Continued)
.433 [11.0] Centerlines
Material & Finish
Dim. L
± .08 [ 2.0]
Dim. S
.177 [4.5] Dia. Typ.
Insulator Body—UL94V-0,
thermoplastic, black
Terminals—Brass, tin plated
Screw—#6-32 steel, nickel plated
.413±.01
[10.5 0.3]
Mechanical Properties
Screw Torque—12 in-lb
Electrical Properties
.433±.008 [11.0 0.2] Typ. for .433 Centerline
Current Rating—20 A, 300 VAC
Wire Range—14-22 AWG
.827±.01
[21.0 0.3]
Withstanding Voltage—2000 VAC
min.
.366±.008
[9.3 0.2]
Typ.
Environmental Properties
.551±.01
[14.0 0.3]
Operating Temperature—
-40˚F to +221˚F [-40˚C to +120˚C]
.315±.01
[8.0 0.3]
1.10±.02
[28.0 0.6]
2
Part Numbers
Dimension
No. of
Positions
w/Binding Head
Screws
w/Wire
L
S
Clamp Screws
2
1.65 [41.8]
2.08 [52.8]
2.51 [63.8]
2.94 [74.8]
3.38 [85.8]
3.81 [96.8]
4.24 [107.8]
4.68 [118.8]
5.11 [129.8]
5.54 [140.8]
5.98 [151.8]
6.41 [162.8]
6.84 [173.8]
7.27 [184.8]
7.71 [195.8]
8.14 [206.8]
8.57 [217.8]
9.01 [228.8]
9.44 [239.8]
9.87 [250.8]
10.31 [261.8]
10.74 [272.8]
11.17 [283.8]
11.61 [294.8]
12.04 [305.8]
1.264 [32.1]
1.697 [43.1]
2.130 [54.1]
2.563 [65.1]
2.996 [76.1]
3.429 [87.1]
3.862 [98.1]
4.295 [109.1]
4.728 [120.1]
5.161 [131.1]
5.594 [142.1]
6.028 [153.1]
6.461 [164.1]
6.894 [175.1]
7.327 [186.1]
7.760 [197.1]
8.193 [208.1]
8.626 [219.1]
9.059 [230.1]
9.492 [241.1]
9.925 [252.1]
10.358 [263.1]
10.791 [274.1]
11.224 [285.1]
11.657 [296.1]
1546481-2
1546481-3
1546477-2
1546477-3
3
4
1546481-4
1546477-4
5
1546481-5
1546477-5
6
1546481-6
1546477-6
7
1546481-7
1546477-7
8
1546481-8
1546477-8
9
1546481-9
1546477-9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1-1546481-0
1-1546481-1
1-1546481-2
1-1546481-3
1-1546481-4
1-1546481-5
1-1546481-6
1-1546481-7
1-1546481-8
1-1546481-9
2-1546481-0
2-1546481-1
2-1546481-2
2-1546481-3
2-1546481-4
2-1546481-5
2-1546481-6
1-1546477-0
1-1546477-1
1-1546477-2
1-1546477-3
1-1546477-4
1-1546477-5
1-1546477-6
1-1546477-7
1-1546477-8
1-1546477-9
2-1546477-0
2-1546477-1
2-1546477-2
2-1546477-3
2-1546477-4
2-1546477-5
2-1546477-6
157
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips (Continued)
.437 [11.1] Centerlines
Material & Finish
Dim. L
± .08 [ 2.0]
Dim. S
.177 [4.5] Dia. Typ.
Insulator Body—UL94V-0,
thermoplastic, black
Terminals—Brass, tin plated
Screw—#6-32 steel, nickel plated
.413±.01
[10.5 0.3]
Mechanical Properties
Screw Torque—12 in-lb
Electrical Properties
.437±.008 [11.1 0.2] Typ. for .437 Centerline
Current Rating—20 A, 300 VAC
Wire Range—14-22 AWG
.827±.01
[21.0 0.3]
Withstanding Voltage—2000 VAC
min.
.366±.008
[9.3 0.2]
Typ.
Environmental Properties
.551±.01
[14.0 0.3]
Operating Temperature—
.315±.01
[8.0 0.3]
-40˚F to +221˚F [-40˚C to +120˚C]
Hardware Options
1776110-x—Single-sided Quick
Connects, see page 176
1.10±.02
[28.0 0.6]
1776057-x—Two-sided Quick
Connects, see page 176
J7—Spade jumper, see page 177
J7140—Spade jumper, see page 177
J7240—Flanged jumper, see page 177
J7340—Ring tongue jumper,
see page 177
J76—Over-the-barrier jumper,
see page 177
Part Numbers
Dimension
No. of
Positions
w/Binding Head
Screws
w/Wire
L
S
Clamp Screws
2
1.62 [41.2]
2.06 [52.3]
2.50 [63.4]
2.93 [74.5]
3.37 [85.6]
3.81 [96.7]
4.24 [107.8]
4.68 [118.9]
5.12 [130.0]
5.55 [141.1]
5.99 [152.2]
6.43 [163.3]
6.87 [174.4]
7.30 [185.5]
7.74 [196.6]
8.18 [207.7]
8.61 [218.8]
9.05 [229.9]
9.49 [241.0]
9.93 [252.1]
10.36 [263.2]
10.80 [274.3]
11.24 [285.4]
11.67 [296.5]
12.11 [307.6]
1.264 [32.1]
1.697 [43.1]
2.130 [54.1]
2.563 [65.1]
2.996 [76.1]
3.429 [87.1]
3.862 [98.1]
4.295 [109.1]
4.728 [120.1]
5.161 [131.1]
5.594 [142.1]
6.028 [153.1]
6.461 [164.1]
6.894 [175.1]
7.327 [186.1]
7.760 [197.1]
8.193 [208.1]
8.626 [219.1]
9.059 [230.1]
9.492 [241.1]
9.925 [252.1]
10.358 [263.1]
10.791 [274.1]
11.224 [285.1]
11.657 [296.1]
1546670-2
1546670-3
1546671-2
1546671-3
3
4
1546670-4
1546671-4
5
1546670-5
1546671-5
6
1546670-6
1546671-6
7
1546670-7
1546671-7
8
1546670-8
1546671-8
9
1546670-9
1546671-9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1-1546670-0
1-1546670-1
1-1546670-2
1-1546670-3
1-1546670-4
1-1546670-5
1-1546670-6
1-1546670-7
1-1546670-8
1-1546670-9
2-1546670-0
2-1546670-1
2-1546670-2
2-1546670-3
2-1546670-4
2-1546670-5
2-1546670-6
1-1546671-0
1-1546671-1
1-1546671-2
1-1546671-3
1-1546671-4
1-1546671-5
1-1546671-6
1-1546671-7
1-1546671-8
1-1546671-9
2-1546671-0
2-1546671-1
2-1546671-2
2-1546671-3
2-1546671-4
2-1546671-5
2-1546671-6
158
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips (Continued)
.563 [14.3] Centerline
Material & Finish
Insulator Body—UL94V-0,
thermoplastic, black
Dim. L
±.02 [ 0.5]
Dim. S
+.03/-.02
[+0.7/-0.5]
Terminals—Brass, tin plated
Screw—M4.0 steel, nickel plated
.222
[5.64] Dia. Ref.
2 Plc.
Mechanical Properties
Screw Torque—16 in-lb
.492±.008
[12.5 0.2]
.210
[5.33] Dia. Ref.
2 Plc.
Typ.
.563±.008
Electrical Properties
Current Rating—30 A, 300 VAC
Wire Range—10-22 AWG
Withstanding Voltage—2000 VAC
min.
[14.3 0.2]
Typ.
.441±.012
[11.2 .31]
Environmental Properties
Operating Temperature—
-40˚F to +284˚F [-40˚C to +140˚C]
.394±.012
[10.0 0.3]
1.01 ± .012
Hardware Options
1776174-x—Single-sided Quick
Connects, see page 176
1776173-x—Two-sided Quick
Connects, see page 176
.610 +.012/-.012
[15.5 +0.3/-.31]
[25.6 0.3]
1.28 +.012/-.02
[32.5 +0.3/-.52]
2
Part Numbers
Dimension
No. of
Positions
w/Wire
w/Binding Head
Screws
L
S
Clamp Screws
2
3
2.13 [54.0]
2.69 [68.3]
1.69 [42.9]
2.25 [57.2]
1546311-2
1546311-3
1546310-2
1546310-3
4
3.25 [82.6]
2.81 [71.5]
1546311-4
1546310-4
5
3.81 [96.9]
3.38 [85.8]
1546311-5
1546310-5
6
4.38 [111.2]
4.94 [125.5]
5.50 [139.8]
6.08 [154.1]
6.63 [168.4]
7.19 [182.7]
7.75 [197.0]
8.32 [211.3]
8.88 [225.6]
9.44 [239.9]
10.02 [254.5]
10.57 [268.5]
11.13 [282.8]
3.94 [100.1]
4.50 [114.4]
5.07 [128.7]
5.63 [143.0]
6.19 [157.3]
6.76 [171.6]
7.32 [185.9]
7.88 [200.2]
8.44 [214.5]
9.01 [228.8]
9.57 [243.1]
10.13 [257.4]
10.70 [271.7]
1546311-6
1546310-6
7
1546311-7
1546310-7
8
1546311-8
1546310-8
9
1546311-9
1546310-9
10
11
12
13
14
15
16
17
18
1-1546311-0
1-1546311-1
1-1546311-2
1-1546311-3
1-1546311-4
1-1546311-5
1-1546311-6
1-1546311-7
1-1546311-8
1-1546310-0
1-1546310-1
1-1546310-2
1-1546310-3
1-1546310-4
1-1546310-5
1-1546310-6
1-1546311-7
1-1546310-8
159
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Double-Row, Dual-Barrier Strips w/o Washer
.563 [14.3] Centerline
Material & Finish
Insulator Body—UL94V-0,
thermoplastic, black
Dim. A
.032 [ 0.81]
Dim. B
.032 [ 0.81]
Ø.22
[5.59]
4 Plc.
Terminals—Brass, tin plated
Screw—M4.0 steel, nickel plated
.22
[5.59]
.492 .008
[12.5 0.2]
Mechanical Properties
Screw Torque—14 in-lb
Electrical Properties
Current Rating—30 A, 600 VAC
Wire Range—10-22 AWG
.563 .008
[14.3 0.2]
.26
[6.60]
1.280 .035
[32.5 .889]
.44 .02
[11.2 .51]
Withstanding Voltage—2000 VAC
min.
Environmental Properties
Operating Temperature—
-40˚F to +120˚F [-40˚C to +49˚C]
.39
[9.9]
Hardware Options
1776174-x—Single-sided Quick
Connects, see page 176
1.00 .02
[25.4 .508]
.80 .02
[20.3 .508]
1776173-x—Two-sided Quick
Connects, see page 176
Part Numbers
Dimension
No. of
Positions
w/Wire
w/Binding Head
Screws
L
S
Clamp Screws
1776544-2
1776544-3
1776544-4
1776544-5
1776544-6
1776544-7
1776544-8
1776544-9
1-176544-0
1-176544-1
1-176544-2
1-176544-3
1-176544-4
1-176544-5
1-176544-6
1-176544-7
1-176544-8
2
3
2.13 [54.0]
1.69 [42.9]
2.25 [57.2]
1986158-2
1986158-3
2.69 [68.3]
3.25 [82.6]
4
2.81 [71.5]
1986158-4
5
3.81 [96.9]
3.38 [85.8]
1986158-5
6
4.38 [111.2]
4.94 [125.5]
5.50 [139.8]
6.08 [154.1]
6.63 [168.4]
7.19 [182.7]
7.75 [197.0]
8.32 [211.3]
8.88 [225.6]
9.44 [239.9]
10.02 [254.5]
10.57 [268.5]
11.13 [282.8]
3.94 [100.1]
4.50 [114.4]
5.07 [128.7]
5.63 [143.0]
6.19 [157.3]
6.76 [171.6]
7.32 [185.9]
7.88 [200.2]
8.44 [214.5]
9.01 [228.8]
9.57 [243.1]
10.13 [257.4]
10.70 [271.7]
1986158-6
7
1986158-7
8
1986158-8
9
1986158-9
10
11
12
13
14
15
16
17
18
1-1986158-0
1-1986158-1
1-1986158-2
1-1986158-3
1-1986158-4
1-1986158-5
1-1986158-6
1-1986158-7
1-1986158-8
160
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Barrier Strip Sockets
Mateability for the socket
line is given below:
Socket
Series
Connector
Series
USB
RSB3, SSB3
RSB6
RSB6B
Product Facts
n End-to-end mounting of USB
sockets maintain circuit
spacing: Two 12-circuit USB
sockets can mate with one
24-circuit SSB3 or RSB3.
n Secure mating with built-in
locking arms
2
This unique plug-in socket
line allows quick connection
of circuits simultaneously
without the use of tools.
They are designed to be
wave-soldered to a PC
board, after which the
connector is plugged into
the socket.
161
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325” [8.26] Pitch, Series USB Socket (for Series RSB3 and SSB3)
USB3B08S & SSB3FP080202
Material & Finish
Housing Material—Polyamide, Type
6/6
Flammability—UL94V-2
Color—Black
Terminals Contact—Copper alloy,
bright tin plating
Pin—Copper alloy, bright tin plating
Mechanical Properties
Pitch (Terminal Spacing)—
0.325" [8.26]
Recommended PCB Hole Dia.—
.055" [1.40]
Pullout Force—5-7 lbs.
Electrical Properties
Ratings—UL Class B 10 Amps, 300V
Recommended PCB Hole Pattern
CSA Type B 15 Amps, 300V
CSA Type D 10 Amps, 300V
Dielectric Withstand—3500V
Environmental Properties
Dimensions
Operating Temperature Range—
-60°C to +105°C [-76°F to +221°F]
No. of
Circuits
Dual-Barrier Mating Strip
Catalog Number
Tri-Barrier Mating Strip
Catalog Number
Catalog
Number
A
B
2
3
0.650
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
4.550
0.325
0.650
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
SSB3FP0202...
SSB3FP0302...
SSB3FP0402...
SSB3FP0502...
SSB3FP0602...
SSB3FP0702...
SSB3FP0802...
SSB3FP0902...
SSB3FP1002...
SSB3FP1102...
SSB3FP1202...
SSB3FP1302...
SSB3FP1402...
RSB3VP0212...
RSB3VP0312...
RSB3VP0412...
RSB3VP0512...
RSB3VP0612...
RSB3VP0712...
RSB3VP0812...
RSB3VP0912...
RSB3VP1012...
RSB3VP1112...
RSB3VP1212...
RSB3VP1312...
RSB3VP1412...
USB3B02S
USB3B03S
USB3B04S
USB3B05S
USB3B06S
USB3B07S
USB3B08S
USB3B09S
USB3B10S
USB3B11S
USB3B12S
USB3B13S
USB3B14S
4
5
6
7
8
9
10
11
12
13
14
Note: See page 165 to complete mating Tri-Barrier Strip Catalog Number.
See page 169 to complete mating Dual-Barrier Strip Catalog Number.
LR25557
E63810
162
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375” [9.53] Pitch, Series RSB6B Socket (for Series RSB6 Tri-Barrier)
RSB6B06S
Material & Finish
Housing Material—Polyamide
Flammability—UL94V-2
Color—Black
Terminals—Copper alloy, bright tin
plating
Pin—Copper alloy, bright tin plating
Mechanical Properties
Pitch (Terminal Spacing)—
.375 in [9.53]
Recommended PCB Hole Dia.—
.062" [1.57]
Electrical Properties
Ratings—UL Class B 20 Amps, 300V
2
CSA Type B 10 Amps, 300V
CSA Type D 5 Amps, 600V
Dielectric Withstand—3500V
Environmental Properties
Operating Temperature Range—
-60°C to +105°C [-76°F to +221°F]
Recommended PCB Hole Pattern
Dimensions
No. of
Circuits
Catalog
Number
A
B
02
03
04
05
06
07
08
09
10
0.720
1.094
1.469
1.844
2.219
2.594
2.869
3.244
3.720
0.375
0.750
1.125
1.500
1.875
2.250
2.625
3.000
3.375
RSB6B02S
RSB6B03S
RSB6B04S
RSB6B05S
RSB6B06S
RSB6B07S
RSB6B08S
RSB6B09S
RSB6B10S
Note: RSB6 Tri-Barrier Blocks should be ordered with Number 12 Terminal
Style (printed circuit pin, V mounting) when used in combination with
this plug-in socket. See page 172 for ordering information.
LR25557
E63810
163
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series RSB3
RSB3VP061202
.590
[14.98]
.325
.270
[8.25]
[6.85]
.046
[1.16]
.500
[12.7]
Material & Finish
.500
[12.7]
.032
[0.81]
Housing Material—Polypropylene
Flammability—UL94V-2
Color—Black
.054
[1.37]
.200
[5.08]
Typ.
.250
[6.35]
.055
[1.39]
.154
[3.91]
Terminals—Brass w/bright Tin plating
Screws—Steel w/Zinc + Chromate
plating
.062
[1.57]
Dia. Hole After Plating
Mechanical Properties
Pitch (Terminal Spacing)—
.325 in [8.26]
.325
[8.25]
.180
[4.57]
Min.
Screw Size—6-32
Recommended PCB Hole Dia.—
0.062”
Dimensions
Circuits
(not positions)
Wire Strip Length—.31 in [7.87]
Recommended Tightening
Torque—9 in-lbs.
C1
in.
L1*
C2
in.
L2*
in.
in.
0.704
1.029
1.354
1.679
2.004
2.329
2.654
2.797
3.304
3.629
3.954
4.279
4.604
5.254
5.579
5.904
6.229
6.554
6.879
7.204
7.529
7.854
8.179
8.504
8.829
9.154
9.479
9.804
10.129
10.454
10.779
11.104
11.429
11.754
02
03
04
05
06
07
08
09
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
0.325
0.650
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
4.875
5.200
5.525
5.850
6.175
6.500
6.825
7.150
7.475
7.800
8.125
8.450
8.775
9.100
9.425
9.750
10.075
10.400
10.725
11.050
11.357
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
4.550
4.875
5.525
5.850
6.175
6.500
6.825
7.150
7.475
7.800
8.125
8.450
8.775
9.100
9.425
9.750
10.075
10.400
10.725
11.050
11.357
—
1.354
1.679
2.004
2.329
2.654
2.979
3.304
3.629
3.954
4.279
4.604
4.929
5.254
5.904
6.229
7.554
6.879
7.204
7.529
7.854
8.179
8.504
8.829
9.154
9.479
9.804
10.129
10.454
10.779
11.104
11.429
11.754
—
Recommended Screwdrivers—
Stanley 1006-4, Sears Craftsman 41581,
Any #2 Phillips-Head
Wire Lug Width (Max.)—
.265 in [6.73]
Electrical Properties
Maximum Current—15A
Operating Voltage—300V
Wire Range—#14-26 AWG
Dielectric Withstand—4000V
Environmental Properties
Operating Temperature Range—
-60°C to +105°C [-76°F to +221°F]
For mating socket, see pg. 162.
Computing Barrier Block
Lengths
Direct Mounting—Use C1 and L1 for
Mounting Option "P".
End Position Mounting—Use C2 and
L2 for Mounting Option "M".
—
—
*L2 and L1 are based on molded-to-length strips.
LR25557
E63810
164
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series RSB3 (Continued)
Ordering Information
RSB 3 V P 06 12 02 11*
A
B
C
D
E
F
G
H
A
B
Single Screw Tri-Barrier Strip
RSB
Top Hardware Options
H
Circuit Identification Options
G
01=Bright zinc and chromate
Catalog Number Codes: 11
through 18 and 21 through 28.
RSB3 blocks may be ordered with
white circuit identification
numbers on the molding in 16
variations. Custom markings
available on special order.
plated steel binding-
head screw
Contact Spacing
(Center-to-Center)
3=.325 in.
02=Bright zinc and chromate
plated steel screw and
captive clamp – Do
not order in
C
D
Mounting Position
V=Vertical Mounting
combination with other top
hardware.
End Contact Mounting Options
Quick-Connect Blades
M=End Position Mounting: open
(supplied with 01 screw)
end positions with barriers.
.110 wide
x.020
thick
13
.187 wide
x.020
thick
P=Direct Mounting: all positions
filled with contacts, with
barriers
2
73=
14
15
74=
75=
E
F
No. of Circuits (Not Positions)
02 through 34 for M Option
02 through 36 for P Option
Catalog Number Codes: 13
through 15 and 73 through 75.
A complete selection of .187” and
.110” quick-connect blades for
connecting wire terminated with
female quick connects. Single-
sided types in flat, 45º and 90º
angle bends can be supplied.
Material is brass with tin plating.
All blades supplied with 01
screws. Various quick-connects
can be combined.
Terminal Style
12=Printed Circuit Pin for use with
USB3 Series Socket
15=Superseded by 4 PCR per
page 125
17=Superseded by 4WWV,
page 125
LR25557
E63810
For mating socket, see pg. 162.
165
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series RSB3 (Continued)
Mounting Position
Vertical Mounting
Terminal Style
Printed Circuit Pin
Catalog Letter Code: V. Used where
direct top-to-bottom feed-through is
required with no need for circuit isolation
on the bottom side. The most common
example of this is printed circuit board
mounting.
Catalog Number
Code: 12. Designed
specifically for use
with our USB3
socket, page 162
Hardware Options
3C1xxx—Safety cover, see page 175
J3140—Jumpers, see page 177
3L02—Wire clamp screw, see page 178
3L01—Binding head screw, see page 178
End Contact Mounting Options
End Position Mounting
Catalog Letter Code: M. Supplied without
contact in end sections to allow installer to
mount blocks with screws in end section
holes. Base of block will support #6
mounting screws.
Direct Mounting
Catalog Letter Code: P. RSB3 may be
solder-mounted using the bottom terminals
themselves, as in the case of printed
circuit board applications.
LR25557
E63811
166
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Engineering Notes
2
167
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series SSB3
SSB3FP##0202
.500
[12.7]
.325
.270
[8.25]
[6.85]
.046
[1.16]
.500
[12.7]
.032
[0.81]
.054
.200
Typ.
.350
[8.89]
.250
.154
[1.37]
[5.08]
.055
.048
[1.21]
[6.35]
Typ.
[3.91]
[1.39]
.062
Dia. Hole After Plating
Material & Finish
[1.57]
Housing Material—Polypropylene
Flammability—UL94V-2
Color—Black
Terminals—Brass, bright acid tin over
.325
[8.25]
copper plating
.180
[4.57]
Min.
Screw—Steel w/ Zinc + Chromate
plating
Recommended PCB Hole Pattern
Dimensions
Circuits
(not positions)
Mechanical Properties
Pitch (Terminal Spacing)—
.325" [8.26]
C1
in.
L1*
in.
C2
in.
L2*
in.
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
0.325
0.650
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
4.550
4.875
5.200
5.525
5.850
6.2175
6.500
6.825
7.150
7.475
7.800
8.125
8.450
8.775
9.100
9.425
9.750
10.075
10.400
10.725
11.050
11.375
0.704
1.029
1.354
1.679
2.004
2.329
2.654
2.979
3.304
3.629
3.954
4.279
4.604
4.949
5.254
5.579
5.904
6.229
6.554
6.879
7.204
7.529
7.854
8.179
8.504
8.829
9.154
9.479
9.804
10.129
10.454
10.779
11.104
11.429
11.754
0.975
1.300
1.625
1.950
2.275
2.600
2.925
3.250
3.575
3.900
4.225
4.550
4.875
5.200
5.525
5.850
6.175
6.500
6.825
7.150
7.475
7.800
8.125
8.450
8.775
9.100
9.425
9.750
10.075
10.400
10.725
11.050
11.375
—
1.354
1.679
2.004
2.329
2.654
2.979
3.304
3.629
3.954
4.279
4.604
4.929
5.254
5.579
5.579
6.229
7.554
6.879
7.204
7.529
7.854
8.179
8.504
8.829
9.154
9.479
9.804
Screw Size—6-32
Recommended PCB Hole Dia.—
.062" [1.57]
Wire Strip Length—.31" [7.87]
Recommended Tightening
Torque—9 in-lbs.
Recommended Screwdrivers—
Stanley 1006-4, Sears Craftsman 41581,
Any #2 Phillips Head.
Wire Lug Width (Max.)—
.265" [6.73]
Electrical Properties
Ratings—UL Class B 20 Amps, 300V
UL Class C 20 Amps, 300V
UL Class D 10 Amps, 300V
CSA Type B 10 Amps, 300V
CSA Type D 10 Amps, 300V
Wire Range—#14-26 AWG
Dielectric Withstand—4500V
Environmental Properties
Operating Temperature Range—-
60°C to +105°C [-76°F to +221°F]
Computing Barrier Block
Lengths
Direct Mounting – Use C1 & L1 for
Mounting Option “P".
10.129
10.454
10.779
11.104
11.429
11.754
—
End Position Mounting – Use C2 &
L2 for Mounting Options “F" and “M".
For mating socket, see pg. 162.
—
—
EC/98/003-01 12241/CL
LR25557
E63810
168
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series SSB3 (Continued)
Ordering Information
SSB 3 F P 06 02 02 Suffix
A
B
C
D
E
F
G
H
A
B
G
H
Single Screw Dual-Barrier Strip
SSB
Top Hardware Options
Circuit Identification Options
01= Bright zinc and chromate
plated steel
Catalog Number Codes: 11
through 16. SSB blocks may be
ordered with circuit identification
numbers in white on the molding
in six different variations. Custom
markings are available on special
order.
binding-head
screw
Contact Spacing
(Center-to-Center)
3=.325 in.
02= Bright zinc and chromate
plated steel screw
and captive clamp
– Do not order in
C
D
Base
11= 12345...
12= ...54321
13=
F=Raised Base
combination with other top
hardware.
Mounting Options
14=
1 2 3 4 5 . . .
15=
F= Open end positions without
Quick-Connect Blades
end barriers
. . . 5 4 3 2 1
16=
(supplied with 01 screw)
M= Open end positions with end
barriers
.110 wide
x.020
thick
10
.187 wide
x.020
thick
70=
P= All positions filled with
contacts, with end barriers
2
No. of Circuits (Not Positions)
02 through 36
11
12
13
14
71=
72=
73=
74=
E
F
Terminal Style
15
75=
02= Printed Circuit Pin
04= Extended Circuit Board
11= Right-Angle Bend .18 x .12
Hardware Options
3C1xxx—Safety cover, see page 175
J3140—Jumpers, see page 177
3L02—Wire clamp screw, see page 178
3L01—Binding head screw,
see page 178
QC1x—.110 Quick connects,
see page 176
QC7x—.187 Quick connects,
see page 176
For mating socket, see pg. 162.
EC/98/003-01
12241/CL
LR25557
E63810
169
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.325" [8.26] Pitch, Series SSB3, Options
Printed Circuit Pin:
Base
Quick Connects
Catalog Letter Code: F. Lends itself
most readily to applications where
direct top-to-bottom feed-through is
required with no special requirement
for circuit isolation on the bottom
side. The most common example of
this is printed circuit board mounting.
Catalog Number Codes: 10 through
75. A complete selection of .187"
and .110" quick-connect blades are
available for connecting wire
Catalog Number Code: 02.
Designed specifically for mounting
on .063" thick circuit
board. Special,
terminated with female quick
readily solderable
connects. Single-and double-sided
types in flat, 45º and 90º angle bends
can be supplied. Material is brass
with tin plating. All blades supplied
with 01 screws. Various quick-
connects can be combined.
plating permits good
fillet development in
automated soldering
processes.
Extended Printed
Circuit Pin:
Mounting Options
Catalog Number
Code: 04. Useful
where extra length is
needed, as in thicker
printed circuit
boards or single-
wrap connections.
End Position Mounting
Catalog Letter Code: M. Provides a
printed circuit board mounting option
with top-side wire entry.
Top Hardware Options
Binding Head Screws
Catalog Number Code: 01. In most
applications, binding head screws
will provide excellent wire retention
because of exclusive wire locking
tabs. Screws are bright zinc and
chromate plated steel.
End Position Mounting Without
Barriers
Catalog Letter Code: F. Facilitates
mounting-screw access when end
sections are used for mounting.
Captive Clamp
Catalog Number Code: 02.
For applications requiring
extra security, captive clamps under
the screw heads augment the locking
tabs on each contact. Screws have a
unique Phil-slot design accepting
either Phillips-head or straight
screwdriver. Code 02 screw is bright
zinc and chromate plated steel.
Direct Mounting:
Catalog Letter Code: P. SSBs may
be solder-mounted using the bottom
terminals themselves, as in the case
of printed circuit board applications.
iy
LR25557
E63810
170
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375" [9.53] Pitch, Series RSB6
Vertical Mount
Right Angle Mount
RSB6RP##1102
Wire
Clamping
Screw
.375
[9.52]
.690
[17.52]
.690
[17.52]
Top of
Mounting
Insert L91
Binding Head
Screw
.375
[9.52]
.322
[8.17]
Binding Head
Screw
.375
[9.52]
.610
[15.49]
.390
[9.90]
.610
[15.49]
.320
[8.12]
Material & Finish
.060
[1.52]
.320
[8.12]
.032
[0.81]
Housing Material—Polypropylene
Flammability—UL94V-2
Color—Black
.360
[9.14]
.440
[11.17]
Terminals—Brass, bright acid tin over
copper plating
Screw—Steel w/Zinc + Chromate
plating
Mechanical Properties
Pitch (Terminal Spacing)—
.375" [9.53]
Screw Size—6-32
Recommended PCB Hole Dia.—
.062" [1.57]
.375
[9.52]
.212
[5.38]
Min.
LR25557
E63810
Recommended PCB Hole Pattern
Dimensions
Circuits
(not positions)
C1
in.
L1*
in.
C2
L2*
in.
in.
0.75
1.13
1.50
1.88
2.25
2.63
3.00
3.37
3.75
4.13
4.50
4.88
5.25
5.63
6.00
6.38
6.75
7.13
7.50
7.88
8.25
8.63
9.00
9.75
9.75
10.13
10.50
10.88
11.25
11.63
12.00
12.38
12.75
13.13
13.50
13.88
Wire Strip Length—.38" [9.65]
Recommended Tightening
Torque—12 in-lbs.
Recommended Screwdrivers—
Stanley 1006-4, Sears Craftsman 41581,
Any #2 Phillips-Head
Wire Lug Width (Max.)—8.1mm
[.320"]
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
—
0.37
0.75
1.13
1.50
1.88
2.25
2.63
3.00
3.37
3.75
4.13
4.50
4.88
5.25
5.63
6.00
6.38
6.75
7.13
7.50
7.88
8.25
8.63
9.00
9.38
9.75
10.13
10.50
10.88
11.25
11.63
12.00
12.38
12.75
13.13
—
0.84
1.22
1.59
1.97
2.34
2.72
3.09
3.47
3.84
4.22
4.59
4.97
5.34
5.72
6.09
6.47
6.84
7.22
7.59
7.97
8.34
8.72
9.09
9.47
9.84
10.22
10.59
10.97
11.34
11.72
12.09
12.47
12.84
13.22
13.59
1.22
1.59
2
1.97
2.34
2.72
3.09
3.47
3.84
3.84
Electrical Properties
Ratings—UL Class B 20 Amps, 300V
CSA Type C 15 Amps, 150V
CSA Type D 10 Amps, 300V
Wire Range—12-22 AWG
Dielectric Withstand—3500V
4.59
4.97
5.34
5.72
6.09
6.47
6.84
Environmental Properties
Operating Temperature Range—-
60ºC to +105ºC [-76ºF to +221ºF]
7.22
7.59
7.97
Computing RSB Block Lengths
Direct Mounting – Use C1 & L1 for
VP, SP, RP mounting options
End Position Mounting – Use L2 &
C2 for VM, SM, RM, VE, SE, RE
mounting options
8.34
8.72
9.09
9.47
9.84
10.22
10.59
10.97
11.34
11.72
12.09
12.47
12.84
13.22
13.59
13.97
14.34
For mating socket, see pg. 163.
Hardware Options
J6—Jumpers, see page 177
L02—Wire clamp screw, steel,
see page 178
L09—Wire clamp screw, brass,
see page 178
L01—Binding head screw,
see page 178
L04—Binding head screw, brass,
see page 178
171
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375" [9.56] Pitch, Series RSB6 (Continued)
Ordering Information
RSB 6 R P 07 12 02 11
A
B
C
D
E
F
G
H
A
G
Single Screw Tri-Barrier Strips
RSB
Top Hardware Options
01=
Bright zinc and chromate plated
steel binding-head screw
B
C
Contact Spacing
02=
6=.375 in. (6/16)
Bright zinc and chromate steel
screw and captive clamp – Do not
order in combination with other top
hardware
Mounting Position Options
V= Vertical Mounting
03=Stainless steel binding-head
H= High Rise (use with #18
terminal style)
screw
04=Nickel plated brass binding-
head screw
End Contact Options
D
09=Nickel plated brass screw and
captive clamp – Do not order in
combination with other top
hardware
E= Open end pos. with mounting
inserts
M= Open end positions
P= All positions filled with contacts
Quick-Connect Blades
(supplied with 01 screw)
No. of Circuits (Not Positions)
02 through 34 for M Option
02 through 36 for P Option
E
F
.250 [6.35] wide .187 [4.75] wide
x.032 [.81]
thick
22
x.020 [.51]
thick
42=
Terminal Style
23
43=
11=Superseded by 6STV,
24
44=
page 129
25
45=
12=Circuit Board, V Mounting
(select this option when block
is to be used with RSB plug-in
socket)
29
49=
30
50=
31
51=
13=Superseded by 6TBV,
33
53=
page 129
35
55=
14=Superseded by 6STR,
36
56=
page 129
15=Superseded by 6PCR,
Circuit Identification Options
H
page 129
Request drawing C7013624 for
complete information
16=Superseded by 6WWR,
page 129
17=Superseded by 6WWV,
page 129
18=Circuit Board (for High Rise
Front
11
12
13
14
15
16
17
18
Top
Mounting)
21 = 12345...
22 = ...54321
23 =
24 =
1 2 3 4 5 . . .
. . . 5 4 3 2 1
25 =
26 =
27 =
LR25557
E63810
28 =
For mating socket, see pg. 152.
172
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
0.375" [9.56] Pitch, Series RSB6, Features/Options
Terminal Style
Vertical Terminal
Top Hardware Options:
Binding Head Screws
Catalog Number Code 12: Designed
specifically for use with
our RSB6B Socket,
Four Styles Available.
page 163.
Captive Clamp
Catalog Number Code: 02 & 09.
For applications requiring extra
security, captive clamps under
the screw heads augment the
locking tabs on each contact.
Mounting & Contact
Position Options
Vertical, Direct Mounting
Screws have #8 pan head with a unique
Phil-slot design accepting either Phillips-
head or straight screwdriver. The body is
#6 to allow use of larger wire.
Catalog Code VP: This configuration is
frequently used on printed circuit boards
where solder connections are used to
fasten the block to the board.
Quick Connects
Catalog Code below: A selection of .187"
and .250" quick connect blades with tin
plated brass are available for connecting
wire terminated with female quick-
connects. They are available individually or
in combination. See ordering information.
2
Vertical, End Position Mounting
Catalog Code VM:
Used where end sections are needed for
mounting. Thickness of base is sufficient to
support mounting screws.
High Rise, All Positions Filled
with Contacts
High Rise, Mounting
Standoffs
Catalog Code HP:
Designed for high density;
allows two rows of contacts
on two levels when used
with a VP mounting
Designed for high density;
two rows deep when used
in conjunction with a VP
configuration.
configuration.
LR25557
E63810
173
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Barrier Strip Safety Covers
2-56 X 3/16 Steel Screw
For Series BC6, #3, JC6
Zinc w/ clear chromate
plate (TC3 Series kit only)
1,5
(.06)
UL 94V-0 Rigid PVC
Cover (1 Supplied)
(For TC3 Series only)
For Series BC6, #3, JC6
Mounting
TC 3—Aluminum mounting bushings
and screws
Aluminum Bushing
tapped thru.
Press into block until
fully seated
Bushing Retention Barbs
TC 2, 9—Plastic fasteners attached to
block with thru-bolts and nuts (not
supplied)
Bushing or Terminal
must be removed
before Cover Bushings
are installed
Center Spacing
O.H.
TC 3—0.250 inch [6.35]
TC 2, 9—0.375 inch [9.56]
Material—Clear, rigid PVC, UL94V-0
Tri-Barrier
Terminal Block
For Series #4, #6, #8
Physical Properties
Centerline spacing—8.2/[.325] -
9.5/[.375] 11.1/[.4375]
Positions—2 thru 16, molded to
length
Material—Black, thermoplastic,
UL94V-0
Shock and Vibration—to MIL.STD.
1344 method 2005.1 Condition III.
Ordering Information
For Series #4, #6, #8
TC 4 - 06 - PFH - CL
A
B
C
D
E
A
Series
D
Access Holes
TC = Cover
PF* = Press Fit
without holes
B
PFH* = Press Fit with holes
Center Spacing
2 = BC6 Series
3 = #3 Series
4 = #4 Series
6 = #6 Series
8 = #8 Series
9 = JC6 Series
AG = Adder for Series
#4 / 5,4 / (.215)
#6 / 6,8 / (.275)
#8 / 7,4 / (.290)
BC6, #3, JC6
A
Dia.
E
Color (add for Series #4,
#6, #8 only)
(blank) = Black (Series BC6,
C
D
Ref.
#3, JC6 are clear)
CL
= Translucent
(Available only for
Series #4, #6, #8)
C
No. of Circuits
(Not positions)
L
Overall Height (O.H.)
02 through 24
B
TC2
TC3
TC9
for Series BC6, JC6
0.970"
0 .650"
0.970"
02 through 30
for Series #3
Centering
Tabs
Press-Fit
Hold Down Tabs
02 through 16
for Series #4, #6, #8
* Add for Series #4, #6, #8
Catalog #
A
B
C
D Ref.
L
TC4
TC6
TC8
8,2 (.325)
9,5 (.375)
6,0 (.238)
6,3 (.250)
8,1 (.314)
13,5 (.531)
13,3 (.525)
21,5 (.846)
5,7 (.225)
6,4 (.253)
A* (N-1)+7,9/(.312) #4
A* (N-1)+(,4/(.370) #6
11,1 (.4375)
11,1 (.4375)
A* (N-1)+10,9/(.430) #8
174
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Barrier Strip Safety Covers (Continued)
Safety Covers
Dead front protection
designed to prevent
accidental contact with
energized circuits. Access
holes for test probes are
provided over each
terminal. Nylon clips are
included with each cover.
Covers meet UL94V-0, with
50°C temperature index.
Blank circuit identification
optional.
For SSB3, RSB3, RSB6 and
SSB7 Series.
Related Product Data
Wire Pins and Ferrules
Pages 109-111
For more information on Tyco
Electronics Standard Terminals and
Splices or Quick-Connect FASTON
Receptacles and Tabs, request
Catalog 82042.
Ordering Information
3 C 1 N 07
2
Centerline
Dimensions
3=.325 in.
Style
Number of
1=Closed
Back
Circuits
(Use Two Digits)
02 through 34
Max for SSB7=25
Max for RSB6=34
Max for RSB3=34
Max for SSB3=34
7=.4375 in.
Cover Material
C=Yellow PVC
Circuit Identification
N=No Markings
F=Forward Sequence
(as shown)
R=Reverse Sequence
175
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Quick-Connect (QC) Tabs
Physical Properties
Tabs
Material—Tin plated brass
Dimensions— #4 Series 0.187" wide x 0.020" thick,
#6 Series 0.250" wide x 0.032" thick (0.187" x 0.020"
optional), #8 Series 0.250” wide x 0.032” thick
90°
45°
180°
Ordering Information: Tabs
QC4 - 180 - 3
Stackable Tabs
A
B
C
C
A
Style Size
Tab Size
.375” Pitch, Double Row
QUICK-CONNECT Tabs
QC4 = for #4 Series
(45° tab angle
3 = 0.187 w x 0.020
4 = 0.250 w x 0.032
.250 wide x
.032 thick
Part No.
.187 wide x
.032 thick
Part No.
not available)
Description
QC6 = for #6 Series
QC8 = for #8 Series
Flat, Two-Sided
1776860-1
1776803-1
45
°
, Two-Sided
, Two-Sided
1776860-2
1776860-3
1776843-1
1776843-2
1776843-3
1776803-2
90°
1776803-3
B
Tab Angle
180 = 180° (flat)
45 = 45°
Flat, Single-Sided
—
—
—
Note: QC tabs may be
stacked to achieve several
angle configurations.
45
°
, Single-Sided
, Single-Sided
90°
90 = 90°
.0325” Pitch, Series SSB3
QUICK-CONNECT Tabs
.563” Pitch, Double Row
QUICK-CONNECT Tabs
.110 wide x
.020 thick
.187 wide x
.020 thick
Part No. Cat. No.
7-1437402-5 QC70
.250 wide x
.032 thick
Part No.
Description
Description
Part No. Cat. No.
5-1437402-7 QC10
5-1437402-8 QC11
5-1437402-9 QC12
6-1437402-0 QC13
6-1437402-1 QC14
Flat, Two-Sided
Flat, Two-Sided
1776173-1
1776173-2
1776173-3
1776173-4
1776174-1
1776174-2
1776174-3
45
°
, Two-Sided
, Two-Sided
7-1437402-6 QC71
7-1437402-7 QC72
7-1437402-8 QC73
7-1437402-9 QC74
45°
90°
45°
, Two-Sided
90°
, Two-Sided
Flat, Single-Sided
/90°, Two-Sided
45
°
, Single-Sided
, Single-Sided
Flat, Single-Sided
90°
6-1437402-2QC15-BU 8-1437402-0 QC75
45
°
, Single-Sided
, Single-Sided
90°
.375” & .4375” Pitch, Series JC6 and SSB7
QUICK-CONNECT Tabs
.437” Pitch, Double Row
QUICK-CONNECT Tabs
.250 wide x
.032 thick
Part No. Cat. No.
.187 wide x
.020 thick
Part No. Cat. No.
.250 wide x
.032 thick
Part No.
Description
Description
Flat, Two-Sided
45°, Two-Sided
90°, Two-Sided
Flat, Single-Sided
45°, Single-Sided
90°, Single-Sided
1546986-1 QC20-BU 6-1437402-9 QC40-BU
Flat, Two-Sided
1776057-3
1776057-2
1776057-1
1776110-3
1776110-2
1776110-1
45
°
, Two-Sided
, Two-Sided
1546986-3 QC21
1546986-4 QC22
7-1437402-0 QC41
7-1437402-1 QC42
7-1437402-2 QC43
7-1437402-3 QC44
7-1437402-4 QC45
90°
Flat, Single-Sided
6-1437402-5 QC23
6-1437402-6 QC24
6-1437402-7 QC25
45
°
, Single-Sided
, Single-Sided
90°
Flat, Two-Sided, Extra-Long 1776090-1
—
—
—
—
—
—
—
—
—
90°, Two-Sided, Extra-Long
45°, Two-Sided, Extra-Long
1776090-2
1776090-3
Order Number
Solder Tabs:
Related Product Data
Wire Pins and Ferrules
Pages 109-111
For more information on Tyco Electronics Standard Terminals and Splices or Quick-
Connect FASTON Receptacles and Tabs, request
Catalog 82042.
.74
[18.80]
For making top-side solder connections
Single-Sided
Part No.
Cat. No.
ST80
1-1437403-1
ST80
176
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Jumpers
AROUND-THE-BARRIER
40 circuits; snap apart to
desired lengths.
Catalog Number Part No.
Catalog Number Part No.
J3140 (for 0.325” Pitch) 5-1437418-3
Spade Jumper
J7140 (for 0.4375” Pitch and #6 Screw)
5-1437418-7
Spade Jumper
.15
.42
.57
Spade Jumper
J6140 (for 0.375” Pitch and #6 Screw)
5-1437418-4
.15
.56
.69
J7240 (for 0.4375” Pitch and #6 Screw)
Flanged Spade Jumper
Ring Tongue Jumper
Flanged Spade Jumper
Ring Tongue Jumper
J6240 (for 0.375” Pitch and #6 Screw)
5-1437418-8
5-1437418-5
2
J7340 (for 0.4375” Pitch and #6 Screw)
J6340 (for 0.375” Pitch and #6 Screw)
5-1437418-9
5-1437418-6
Over-the-Barrier Two
Circuit (Brass, Tin Plated)
Spade Jumper
J74 (for 0.375” Pitch, Series RSB6 &
SSB6; 0.4375” Pitch, SSB7)
6-1437418-0
Ring Tongue Jumper
J75 (for 0.375” Pitch, Series RSB6 &
SSB6; 0.4375” Pitch, SSB7)
6-1437418-1
J76 (0.4375” and 0.375" Double-Row)
J77 (0.563” Double-Row)
1776058-1
1776058-1
Order Number
A
Jx x
A
B
A
Block Series
A
J3 = #3 Series
J4 = #4 Series, 4DB
Jumpers J4, J6 and J8
Block Series
Centerline Spacing A
J6 = #6 Series, JC6, BC6, NC6, MB6
J8 = #8 Series, 1546670, 1546671
J3
J4
J6
J8
6,4 (0.250")
8,3 (0.325")
9,5 (0.375")
11,1 (0.438")
Jumpers J3
B
No. of Circuits (Not positions)
2 through 16
177
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Hardware & Brackets
Catalog
Number
Part
Number
Description
Series
Binding Head Screws
3L01
L01
—
1437402-2
2-1437402-4
8-1437649-4
1437651-8
#6-32 Steel
RSB3, SSB3
w/clear chromate
#6-32 Steel
SSB6, SSB7,
RSB6
w/clear chromate
#4-40 Steel
Series #4
w/clear chromate
#6-32 Steel
Series #6, BC6, NC6,
JC6
w/clear chromate
L03
L04
—
2-1437402-6
2-1437402-7
1447429-1
#6-32
SSB6, SSB7, RSB6
Series #6, JC6
Stainless Steel
#6-32 Brass
SSB6, SSB7,
RSB6
w/nickel plate
#8-32 Steel
Series #8
w/clear chromate
Wire Clamp Screws
3L02
L02
L09
—
1437402-3
2-1437402-5
2-1437402-8
8-1437649-0
1437651-5
#6-32 Steel
RSB3, SSB3
w/clear chromate
#6-32 Steel
w/clear chromate
SSB6, SSB7,
RSB6
#6-32 Brass
w/nickel plate
SSB6, SSB7,
RSB6
#4-40 Steel
w/clear chromate
Series #4
—
#6-32 Brass
w/nickel plate
Series #6, BC6,
JC6, NC6, MB6
—
1437651-2
#6-32 Steel
w/clear chromate
Series #6, BC6,
JC6, NC6, MB6
—
1447425-1
#8-32 Steel
w/clear chromate
Series #8
—
9-1437667-9
#6-32 Steel
w/clear chromate
4DB
Catalog Number
Part No.
MOUNTING INSERTS (Nylon)
for mounting RSBs with blank
end sections
L91
5-1437402-1
PRESS-ON RETAINING CLIPS
(Stainless Steel)
for mounting turret base SSBs,
JC6, and BC6
JC/BC-Retaining
1437661-7
Angle Bracket
L92
5-1437402-2
for mounting SSBs with right angle
terminals, copper alloy, tin plated
178
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Accessories — Standard and Custom Legends
Product Facts
n Permanent markings,
impervious to cleaning
solvents per MIL-STD 202,
Method 215
n Alphabetical and numerical
legending
n Numbers and characters can
be in any order
n Size and spacing of
characters may be tailored to
your application
n White markings standard
n Custom legends available on
special request
Custom legending can lend
a personal touch to your
product...helps in circuit
identification and makes
wiring faster and easier.
Alphabetical and numerical
markings are available in
either standard or custom
styles to best suit your
specific applications.
Legending is available to
the styles depicted below.
2
Standard Legending Arrangements
1
2
3
3
2
1
1
2
3
3
2
1
Style C1
Style A1
Style B1
Style D1
Style C2
Style A2
Style B2
Style D2
1
3
3
1
2
2
3
1
1
3
2
2
Style C3
Style D3
Style A3
Style B3
Style C4
Style A4
Style B4
Style D4
179
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Engineering Notes
180
Catalog 1308389
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
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