AB25BB-FA [NKK]
Process Sealed Subminiature Pushbuttons; 密封处理超小型按钮开关
| 型号： | AB25BB-FA |
| 厂家： | 
NIHON KAIHEIKI INDUSTRY CO. LTD. |
| 描述： | Process Sealed Subminiature Pushbuttons |
| 文件： | 总6页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Process Sealed Subminiature Pushbuttons Series AB
Distinctive Characteristics
Subminiature size (1/3 size of Series M switches) saves space on
PC boards.
Specifically developed for logic-level applications.
Totally sealed body construction prevents contact
contamination and allows time- and money-saving
automated soldering and cleaning.
Award-winning STC contact mechanism with
benefits unavailable in conventional mecha-
nisms: smoother, positive detent actuation,
increased contact stability and unparalleled
logic-level reliability. (Additional STC details
in Terms & Acronyms; see Supplement section.)
Molded-in, epoxy sealed or ultrasonically
welded terminals lock out flux, solvents, and
other contaminants.
.100” x .100” (2.54mm x 2.54mm) terminal spacing
conforms to standard PC board grid spacing.
Matching indicators available and shown at the end of Section M.
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Pushbuttons Series AB
General Specifications
Electrical Capacity (Resistive Load)
Logic Level:
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
50 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
50,000 operations minimum
Electrical Life:
50,000 operations minimum
Nominal Operating Force:
Contact Timing:
2.55N
Nonshorting (break-before-make)
Pretravel .028” (0.7mm); Overtravel .016” (0.4mm); Total Travel .043” (1.1mm)
Travel:
Materials & Finishes
Plunger:
Polyacetal
Case Housing:
Glass fiber reinforced polyamide
Tin plated phosphor bronze
Phosphor bronze with gold plating
Brass with gold plating
Support Bracket:
Movable Contact:
Stationary Contacts:
Terminals:
Brass with gold plating
Environmental Data
Operating Temp Range:
Humidity:
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration:
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Shock:
Installation
Cap Installation Force:
49.03N (11.2 lbf) maximum downward force on actuator
PCB Processing
Soldering:
Wave Soldering Recommended: See Profile A in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Cleaning:
Automated cleaning. See Cleaning specifications in Supplement section.
Standards & Certifications
UL Recognition
The AB Series pushbuttons have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
or CSA Certification:
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Pushbuttons Series AB
TYPICAL SWITCH ORDERING EXAMPLE
AB 2 5 A P
H A
POLES
SPST
SPDT
1
2
PC TERMINALS
P
Straight
DPDT
B
Straight with Bracket
B1
H
Straight with Inline Bracket (SP only)
Right Angle with Bracket
V
Vertical with Bracket
CIRCUITS
OFF
V1
Vertical with Inline Bracket (SP only)
1
5
(ON)
(ON)
ON
( ) = Momentary
PLUNGERS
CAPS
A
.213” (5.4mm) Long
.183” (4.65mm) Long
.080” (2.03mm) Long
F
.201” (5.1mm) Diameter
.295” (7.5mm) Diameter
*B
H
*C
(cannot be used with cap)
* Available in single pole only
CAP COLORS
A
B
Black
White
Red
C
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
AB25AP-HA
Black .295” (7.5mm) Diameter Cap
.213” (5.4mm) Long White Plunger
DPDT
ON-(ON) Circuit
Straight PC Terminals
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Pushbuttons Series AB
POLES & CIRCUITS
Plunger Position
( ) = Momentary
Connected Terminals
Throw & Schematics
Normal
Down
Normal
Down
Note: Terminal numbers are not
actually on the switch.
Pole
Model
AB11
INTERNAL
CONNECTION
SP
OFF
ON
ON
(ON)
(ON)
(ON)
OPEN
2-3
3-1
2-1
SPST
1
3
2 (COM)
3
SP
AB15
AB25
SPDT
DPDT
1
(COM)
2
5
DP
2-3 5-6
2-1 5-4
1
3
4
6
PLUNGERS
(2.8) Dia
.110
.213” (5.4mm)
Long
.183” (4.6mm)
.080” (2.03mm)
Long
(on SP only)
(2.8) Dia
.110
A
B
C
(2.8) Dia
.110
Long
(on SP only)
(4.6)
.183
(5.4)
.213
(2.03)
.080
Standard Plunger Color: White
Contact factory for red or black options.
PC TERMINALS
Straight
with Bracket
Right Angle
with Bracket
Vertical
with Bracket
P
B
H
V
Straight
(10.16)
.400
(5.08)
(0.6) Dia Typ
.024
(0.5) Typ
.020
.200
(2.54) Typ
(2.54) Typ
.100
(5.08)
.200
(2.54) Typ
.100
.100
(0.6) Dia Typ
.024
(5.08)
(2.54) Typ
.100
(0.6) Dia Typ
.024
.200
(0.3) Typ
.012
(5.08) Typ
.200
(2.54) Typ
.100
(0.7) Typ
.028
(0.6) Dia Typ
.024
(5.08)
.200
(5.08)
(0.3)
.012
.200
(0.3)
.012
(0.7)
(0.8)
.031
.028
(0.5)
.020
(0.7)
.028
(9.0)
.354
(9.0)
.354
(8.8)
.346
(8.8)
.346
(9.0)
.354
(8.8)
.346
(9.0)
.354
(8.8)
.346
Use of a support bracket is recommended to increase PCB mounting strength and stability.
B1 & V1 terminal dimensions appear on the pushbutton drawings which follow.
SLIP-ON CAPS
AT475
.201” (5.1mm) Diameter Cap
AT496
F
H
.295” (7.5mm) Diameter Cap
(2.8) Dia
.110
(2.8) Di
.110
(5.1) Dia
.201
(7.5) Dia
.295
Material: Polyamide
Material: Polyamide
(4.0)
.157
(4.0)
.157
(6.3)
(6.3) (5.4)
.248 .213
(5.4)
.213
.248
For use with
plungers A & B only.
For use with
plungers A & B only.
A
B
C
Black
White
Red
Colors Available:
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Pushbuttons Series AB
TYPICAL SWITCH DIMENSIONS
Straight PC
Single Pole
(4.0) (4.5)
.157 .177
(0.6) Dia Typ
.024
(5.0)
.197
(0.4) Typ
.016
(5.1) Dia
.201
(1.0)
.039
1
1
(9.8)
.386
2
3
(6.0)
.236
2
3
COM
(2.54) Typ
.100
(0.8) Dia Typ
.031
(2.8) Dia
.110
Slot
(0.3)
.012
(5.4)
.213
(0.5)
.020
(2.54) Typ
.100
(1.0)
.039
C
L
(6.3)
.248
(13.1)
.516
(3.1)
.122
(5.84)
.230
(5.08)
.200
C
L
AB15AP-FA
AB11 model does not have terminal 2.
Straight PC
Double Pole
(3.5)
.138
(0.6) Dia Typ
.024
(5.0)
.197
(4.0)
.157
(0.4) Typ
.016
(5.1) Dia
.201
(5.08)
.200
4
5
6
1
1
4
5
6
2
3
(9.8)
.386
(6.0)
2
3
COM
.236
(2.54) Typ
.100
(0.8) Dia Typ
.031
(2.8) Dia
.110
Slot
(0.4)
.016
(5.4)
.213
(0.8)
.031
(2.54) Typ
.100
(13.1)
.516
(9.2)
.362
(6.3)
.248
(3.1)
.122
(5.08)
.200
AB25AP-FA
Straight PC • Bracket
Single Pole
(1.0)
(5.0)
(0.7)
.028
(4.0)
(4.5)
.177
.039
(1.0)
.197
(0.6) Dia Typ
.024
(2.54) Typ
(5.1) Dia .157
.201
.039
1
1
1
(2.54) Typ
.100
(6.0)
.236
.100
2
3
(9.8)
.386
2
2
3
(10.16)
.400
COM
(2.54) Typ
.100
(0.8) Dia Typ
.031
3
(2.8) Dia
.110
(0.8) Dia Typ
.031
(2.54)
.100
(0.3)
.012
(1.0)
Slot
(5.4)
.213
(6.3)
.248
(0.5)
.020
(13.1)
.516
(0.3) Typ
.012
(3.1)
.122
C
.039
L
(5.84)
.230
(2.54)
C
.100
C
L
L
AB15AB-FA
B Terminals
B1 Terminals
Straight PC • Bracket
Double Pole
(5.0)
.197
(5.08)
.200
(4.0)
.157
(3.5)
.138
(0.6) Dia Typ
.024
(2.54) Typ
(5.1) Dia
.201
4
5
6
1
1
4
(2.54) Typ
.100
(9.8)
.386
.100
2
3
(6.0)
.236
2
3
5
6
(10.16)
.400
COM
(2.8) Dia
.110
(0.7) Typ
.028
(5.08)
.200
(0.4)
.016
(0.8)
.031
(13.1)
.516
(0.8) Dia Typ
.031
(5.4)
(0.3) Typ
.012
(3.1)
.122
Slot
.213
(6.3)
(9.5)
.374
.248
AB25AB-FA
Right Angle PC
Single Pole (Single Throw)
(6.0)
.236
(4.0)
(5.1) Dia .157
.201
(0.8)
.031
Slot
(0.3)
.012
(5.08)
.200
3
(3.3)
.131
(5.0)
.197
(6.18)
1
3
1
.243
(5.08)
.200
(2.8) Dia
.110
(5.4)
(0.7)
.028
(3.1)
.122
(5.08)
.200
(0.3) Typ
.012
(5.08)
.200
.213
(6.3)
.248
(0.8) Dia Typ
.031
(0.6) Dia Typ
.024
(5.08)
.200
(9.8)
.386
(10.8)
.425
(9.38)
.369
AB11AH-FA
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Pushbuttons Series AB
TYPICAL SWITCH DIMENSIONS
Right Angle PC
Single Pole (Double Throw)
(6.0)
.236
(4.0)
.157
(0.8)
.031
Slot
(0.3)
.012
(5.1) Dia
.201
(3.3)
.131
(2.54) Typ
.100
3
(5.0)
.197
(6.18)
.243
1
2
3
2 1
(5.08)
.200
(2.8) Dia
.110
(0.3) Typ
.012
(5.08)
.200
(5.4)
(0.7)
.028
(3.1)
.122
(5.08)
.200
.213
(6.3)
.248
(0.8) Dia Typ
.031
(0.6) Dia Typ
.024
(2.54) Typ
.100
(9.8)
.386
(10.8)
.425
(9.38)
.369
AB15AH-FA
Right Angle PC
Double Pole
(2.54) Typ
.100
(6.0)
.236
(4.0)
.157
(0.8)
.031
Slot
(0.4)
.016
(5.1) Dia
.201
(2.54)
1
2
5
3
6
.100
3
2
1
4
(10.0)
.394
(5.0)
.197
(5.2)
.205
(5.08)
.200
6
5
4
(5.4)
(2.8) Dia
.110
.213
(6.3)
.248
(0.8) Dia Typ
.031
(0.3) Typ
.012
(5.08)
.200
(0.7)
(2.54)
.100
(3.1)
.122
.028
(5.08)
.200
(0.6) Typ
.024
(2.54) Typ
.100
(0.5)
.020
(9.8)
.386
(9.8)
.386
(12.92)
.509
AB25AH-FA
Vertical PC • Inline Bracket
Single Pole
(5.0)
.197
(4.0)
.157
(0.4)
.016
(5.1) Dia
.201
(1.0)
.039
(2.54) Typ
.100
1
1
(6.0)
.236
(9.7)
.383
2
3
(4.5)
.177
3
(5.08)
.200
(2.8) Dia
.110
Slot
(1.0)
(0.7)
.028
(0.6) Dia Typ
.024
.039
(0.8) Dia Typ
.031
(5.08)
(3.9)
.153
(0.3) Typ
.012
(1.0)
.039
(5.4)
(1.0)
C
L
.200
(5.08)
.200
.213
.039
(5.08)
.200
(6.3)
.248
(10.8)
.425
(14.46)
.569
(5.84)
.230
C
L
AB11AV1-FA
AB11 model does not have terminal 2.
Vertical PC
Single Pole
(0.8)
.031
(5.0)
.197
(4.0)
.157
(0.4)
.016
(1.0)
.039
(5.1) Dia
.201
(2.54) Typ
.100
1
1
(6.0)
.236
(10.2)
.402
2
3
COM
2
3
(5.3)
.208
(2.8) Dia
.110
(0.8) Dia Typ
.031
Slot
(2.54)
.100
(2.54)
.100
(0.5)
.020
(1.0)
.039
(2.54) Typ
.100
(0.6) Dia Typ
.024
(5.4)
(0.7) Typ
.028
.213
(2.54)
(3.1)
.122
(1.0)
(0.3) Typ
.012
(2.54)
.100
.100
.039
(5.08)
.200
C
L
(6.3)
.248
(10.8)
.425
(14.46)
.569
(5.84)
.230
C
L
AB15AV-FA
AB11 model does not have terminal 2.
Vertical PC
Double Pole
(5.0)
.197
(4.0)
.157
(0.8)
.031
(0.4)
.016
(5.1) Dia
.201
(5.08)
.200
(2.54) Typ
.100
1
4
5
6
(6.0)
.236
(10.2)
.402
4
5
6
1
2
3
COM
2
3
(5.3)
.208
(5.4)
.213
(2.8) Dia
.110
Slot
(5.08)
.200
(0.3) Typ
.012
(5.08)
.200
(1.0) (0.5) (3.1)
.039 .020 .122
(2.54) Typ
(6.3)
(0.7)
.248 .028
(5.08)
(0.8) Dia Typ
.031
(0.6) Dia Typ
.024
(5.08)
.200
.200
.100
(9.5)
.374
(9.8)
.386
(15.46)
.609
AB25AV-FA
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
相关型号：
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