SDTX-650-N [BOURNS]
Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 2.06N, Solder Terminal, Through Hole-straight, ROHS COMPLIANT;
| 型号： | SDTX-650-N |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 2.06N, Solder Terminal, Through Hole-straight, ROHS COMPLIANT |
| 文件： | 总3页 (文件大小：265K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SDT Series – Tact Switch
Features
ꢀ
Available sharp click feel with a
positive tactile feedback
ꢀ
Insert molding in the contact with
special treatment prevents flux
buildup during soldering and permits
autodipping
ꢀ
Ultra-miniature and lightweight
structure suitable for high density
mounting
ꢀ
RoHS compliant†
ꢀ
Economical with high reliability
Electrical Characteristics
Product Dimensions
Electrical Life
SDTX-610/620/630/650/660
SDTG-610/620/630/650/660
..................500,000 cycles min. for 260 g
1,000,000 cycles min. for 100 g, 160g
Rating.................................DC 12 V 50 mA
Contact Resistance .....100 milliohms max.
Insulation Resistance
6.0
(.236ꢀ
6.0
(.236ꢀ
4.30
(.169ꢀ
4.30
(.169ꢀ
C
L
C
L
T
4
T
3
T
T
2
1
.................100 megohms, DC 500 V min.
Dielectric Strength...250 V AC for 1 minute
Contact Arrangement.......1 pole 1 position
4.50 0.20
(.177 .00ꢁꢀ
4.50 0.20
(.177 .00ꢁꢀ
C
C
L
L
T
2
T
T
T
4
1
3
T
5
0.50
(.020ꢀ
Environmental Characteristics
MAX.
3.50
(.13ꢁꢀ
DIA.
1.50
(.059ꢀ
C
L
Operation Force......................260 g 50 g,
160 g 50 g, 100 g 50 g
Stop Strength ..........Place the switch such
that vertical, a static load of 3 kg shall
be applied in the direction of actuator
operation for a period of 15 sec.
Stroke
0.40
MAX.
(.016ꢀ
3.50
(.13ꢁꢀ
DIA.
C
L
H
0.20
(H .00ꢁꢀ
H
0.20
3.50
(H .00ꢁꢀ
0.30
(.012ꢀ
(.13ꢁꢀ
6mm type ...................0.25 +0.2/-0.1 mm
12mm type.........................0.35 0.1 mm
Temperature Range..........-20 °C to +70 °C
Vibration Test........................Mil-STD-202F,
Method 201A
Frequency .............10-55-10 Hz/1 minute
Directions ................X,Y,Z, three mutually
perpendicular directions
Time.....................2 hours each direction.
High reliability
Shock Test ..........................MIL-STD-202F,
Method 213B, Condition A
3.60
(.142ꢀ
1.ꢁ0
(.071ꢀ
0.30
(.012ꢀ
6.50 0.50
(.256 .020ꢀ
7.90 0.50
(.311 .020ꢀ
3.50 0.50
(.13ꢁ .020ꢀ
0.70
(.02ꢁꢀ
1.ꢁ0
(.071ꢀ
3.50 0.50
(.13ꢁ .020ꢀ
6.50 0.50
(.256 .020ꢀ
7.90 0.50
(.311 .020ꢀ
SDTX-644/648
SDTX-644
mm/(in)
A
B
Dim.
C
L
2.4 +.1/-0
(.094 +.004/-0)
SDTG-644/648
A
B
SDTG-644
A
B
Dim.
mm/(in)
1.6 +.1/-0
(.063 +.004/-0)
C
L
2.4 +.1/-0
(.094 +.004/-0)
Gravity..........50 G (peak value), 11 msec
Direction & Times ..................6 sides and
3 times in each direction.
4.10
(.161ꢀ
A
B
SDTX-648
mm/(in)
1.6 +.1/-0
(.063 +.004/-0)
Dim.
High reliability
2.8 +.1/-0
(.110 +.004/-0)
A
SDTG-648
mm/(in)
Physical Characteristics
Dim.
2.0 +.1/-0
(.079 +.004/-0)
Cover Materials...................................Steel
Base Materials .....UL94V-0 PBT plus glass
fiber reinforced
Cover/Base Color...............................Black
Actuator Materials ................Dulacon POM
plus glass fiber reinforced
0.70
(.02ꢁꢀ
B
15°
2.8 +.1/-0
(.110 +.004/-0)
A
RECOMMENDED PCB LAYOUT
2.0 +.1/-0
(.079 +.004/-0)
B
0.70
(.02ꢁꢀ
6.5 0.1
(.256 .004ꢀ
4.5 0.1
(.177 .004ꢀ
15°
Actuator Color ...............Black, brown, red
Contact Disc Materials....Phosphor bronze
with silver cladding
CIRCUIT DIAGRAM
T
T
3
4
Terminal Materials
........................Brass with silver cladding
Wave Soldering Process
T
T
1
1.0 0.05
(.039 .002ꢀ
4 PLCS.
2
DIA
T
5
.........Recommended solder temperature
at 260 °C (500 °F) max., 5 seconds
Hand Soldering Process
..............Use a soldering iron of 30 watts
or less, controlled at 320 °C (608 °F)
for approximately 2 seconds while
applying solder
CIRCUIT DIAGRAM
RECOMMENDED PCB LAYOUT
T
T
2
1
6.5 0.1
(.256 .004ꢀ
4.5 0.1
(.177 .004ꢀ
T
T
4
3
Packaging .................1,000 pieces per bag
Specifications are subject to change without notice.
†RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Customers should verify actual device performance in
DIMENSIONS: MM/(INCHESꢀ
1.0 0.05
(.039 .002ꢀ
5 PLCS.
DIA
4.1 0.1
(.161 .004ꢀ
their specific applications.
REV 09/04
134
SDT Series – Product Dimensions
SDTA-644/648
SDTA-610/620/630/650/660
6.20
(.244ꢀ
SDTX-210
6.20
(.244ꢀ
12.0
4.30
(.169ꢀ
C
L
4.30
(.472ꢀ
ꢁ.0
(.169ꢀ
(.315ꢀ
C
L
C
L
4.00
(.157ꢀ
7.20
(.2ꢁ3ꢀ
T
T
2
1
C
7.20
(.2ꢁ3ꢀ
L
C
L
5.0 0.20
C
1.ꢁ0
L
(.197 .00ꢁꢀ
4.00
(.157ꢀ
(.071ꢀ
1.ꢁ0
(.071ꢀ
0.40
(.016ꢀ
T
T
4
3
0.40
(.016ꢀ
T
T
T
3
T
4
1
2
7.10
(.2ꢁ0ꢀ
T
T
2
T
T
4
DIA.
1
3
0.70
(.02ꢁꢀ
H
0.20
3.50 0.50
(.13ꢁ 0.20ꢀ
0.70
(.02ꢁꢀ
C
0.50
(.020ꢀ
4.50 0.20
(.177 .00ꢁꢀ
L
(H .00ꢁꢀ
MAX.
3.50 0.50
(.13ꢁ 0.20ꢀ
4.50 0.20
(.177 .00ꢁꢀ
7.00 0.50
(.276 0.20ꢀ
ꢁ.40 0.50
7.00 0.50
(.276 0.20ꢀ
ꢁ.40 0.50
(.331 0.20ꢀ
3.50
(.13ꢁꢀ
0.30
(.012ꢀ
(.331 0.20ꢀ
3.50
DIA.
(.13ꢁꢀ
12.50 0.50
(.492 .020ꢀ
3.50 0.50
(.13ꢁ .020ꢀ
1.ꢁ0
(.071ꢀ
SDTA-644
Dim.
mm/(in)
13.90 0.50
(.547 .020ꢀ
0.30
(.012ꢀ
2.4 +.1/-0
(.094 +.004/-0)
MAX.
A
C
L
0.30
(.012ꢀ
MAX.
1.6 +.1/-0
(.063 +.004/-0)
B
7.40
(.291ꢀ
SDTA-648
mm/(in)
6.55
(.25ꢁꢀ
7.40
(.291ꢀ
15 °
Dim.
1.0
(.039ꢀ
2.8 +.1/-0
A
(.110 +.004/-0)
RECOMMENDED PCB LAYOUT
2.0 +.1/-0
(.079 +.004/-0)
6.55
(.25ꢁꢀ
B
12.50 0.10
(.492 .004ꢀ
5.0 0.10
(.197 .004ꢀ
3.50
(.13ꢁꢀ
DIA.
0.30
(.012ꢀ
0.70
(.02ꢁꢀ
A
B
1.20 0.05
(.047 .002ꢀ
2.55
(.100ꢀ
DIA 4 PLCS.
1.70
(.067ꢀ
2.50
(.09ꢁꢀ
H
0.20
(H .00ꢁꢀ
0.30
(.012ꢀ
4.00
(.157ꢀ
CIRCUIT DIAGRAM
T
T
2
1
0.70
2.55
(.100ꢀ
(.02ꢁꢀ
RECOMMENDED PCB LAYOUT
3.15
(.124ꢀ
6.15 0.20
(.242 .00ꢁꢀ
T
T
4
3
7.00 0.10
(.276 .004ꢀ
2.50 0.10
(.09ꢁ .004ꢀ
2.50
(.09ꢁꢀ
4.00
(.157ꢀ
DIMENSIONS: MM/(INCHESꢀ
RECOMMENDED PCB LAYOUT
7.00 0.10
(.276 .004ꢀ
2.50 0.10
(.09ꢁ .004ꢀ
1.0 0.05
(.039 .002ꢀ
DIA. 4 PLCS.
4.50 0.10
(.177 .004ꢀ
CIRCUIT DIAGRAM
T
T
4
3
1.0 0.05
(.039 .002ꢀ
4 PLCS.
DIA
4.50 0.10
(.177 .004ꢀ
GROUND
TERMINAL
T
T
2
1
CIRCUIT DIAGRAM
T
T
4
3
Specifications are subject to change without notice.
Customers should verify actual device performance in
their specific applications.
GROUND
TERMINAL
T
T
2
1
135
SDT Series – Product Dimensions, Packaging Specifications
and Ordering Information
Product Dimensions
Packaging Specifications
How To Order
SDTX-610/620/630/644/648/650 Ammo Pack
SDTX-244
SDT G - 6 10 - K AP
12.0
(.472ꢀ
12.7 ± 1.00
Model
ꢁ.0
(.50ꢁ ± .004ꢀ
6.35 ± 1.00
(.250 ± .004ꢀ
6.0
(.315ꢀ
3.5
(.13ꢁꢀ
Product Series
X = Standard
DIA.
C
L
3.5
G = Ground Terminal
A = Right Angle Type
(.236ꢀ
(.13ꢁꢀ
T
1
T
2
Body Size
5.0 0.20
(.197 .00ꢁꢀ
6 = 6 mm
C
L
H ± 0.2
(H ± 0.0ꢁꢀ
2 = 12 mm*
9.0
(.354ꢀ
1ꢁ.0
(.709ꢀ
Distance from First Pin
to Top of Head
SUPPORT TAPE
T
3
T
4
(Right Angle Type)
10 = 3.15 mm
1ꢁ.0
(.709ꢀ
1.70
7.10
DIA.
20 = 3.85 mm
4.30
(.169ꢀ
(.067ꢀ
(.2ꢁ0ꢀ
30 = 5.85 mm
C
L
44 = 6.15 mm (square head)
48 = 6.15 mm (square head)
50 = 8.35 mm
0.50
MAX.
(.020ꢀ
4.0 ± 0.3
(.157 ± .012ꢀ
DIA.
7.30
(.2ꢁ7ꢀ
60 = 11.85 mm
CARRIER TAPE
3.ꢁ5 ± 0.5
Height (Standard Type)
10 = 4.3 mm
5.0 ± 0.2
(.197 ± .00ꢁꢀ
0.30
(.012ꢀ
3.50
(.13ꢁꢀ
(.159 ± .020ꢀ
20 = 5.0 mm
30 = 7.0 mm
12.7 ± 0.3
(.500 ± .012ꢀ
3.50 0.50
(.13ꢁ .020ꢀ
12.50 0.50
1.ꢁ0
44 = 7.3 x 2.4 mm (square head)
48 = 7.3 x 2.8 mm (square head)
50 = 9.5 mm
(.492 .020ꢀ
13.90 0.50
(.547 .020ꢀ
(.071ꢀ
2.0
(.079ꢀ
MAX.
60 = 13 mm
3.ꢁ + .1/-0
Actuating Force
(.150 + .004/-0ꢀ
K = 100 g (black head – 6 mm only)
N = 160 g (brown head)
R = 260 g (red head)
3.0
47.0
(1.ꢁ5ꢀ
(.11ꢁꢀ
C
L
291.0
(11.46ꢀ
Packaging Option
(SDTX only)
AP = Ammo Pak
*Options available:
SDTX-210
SDTX-244
15 °
1.0
Reflow Soldering Profile
(.039ꢀ
331.0
(13.03ꢀ
275
240 °C
RECOMMENDED PCB LAYOUT
700 pieces per box
225
175
125
75
12.50 0.10
(.492 .004ꢀ
5.0 0.10
(.197 .004ꢀ
1ꢁ0 °C
RECOMMENDED PCB LAYOUT
10-15
Sec.
5.0 ± 0.1
(.197 ± .004ꢀ
120 °C
ꢁ0-90 Sec.
35-60
Sec.
30-40 Sec.
1.20 0.05
(.047 .002ꢀ
DIA 4 PLCS.
25
0
20 40 60 ꢁ0 100 120 140 160 1ꢁ0 200
1.0 +0.1/-0
(.040 + .004/-0ꢀ
Time (Seconds)
CIRCUIT DIAGRAM
T
T
2
1
CIRCUIT DIAGRAM
T
T
4
3
T
T
2
1
DIMENSIONS: MM/(INCHESꢀ
Specifications are subject to change without notice.
Customers should verify actual device performance in
their specific applications.
136
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