7643G-1-010E [BOURNS]
Rotary Switch, 10 Positions, SP9T, Latched, 0.1A, 16VDC, Solder Terminal, Surface Mount-straight;
| 型号： | 7643G-1-010E |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Rotary Switch, 10 Positions, SP9T, Latched, 0.1A, 16VDC, Solder Terminal, Surface Mount-straight |
| 文件： | 总2页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Test equipment
■ Instrumentation
■ Computer hardware
■ 10 position selector switch
■ Miniature industrial switch
■ Vertical adjust
■ Rugged surface mount design
■ Break-before make timing
7643 SMD 7 mm Square Sealed Selector Switch
Product Dimensions
Electrical Characteristics
Contact Rating
7643J
7643G
Maximum Current ...........100 mA max.
Maximum Voltage .........................16 V
Contact Resistance
7.16
(.282)
7.16
(.282)
0.38
(.015)
8
9
1 2
0.38
(.015)
8
9
1 2
0FF
..............................100 milliohms max.
Insulation Resistance
......................................100 megohms
Dielectric Strength....................250 volts
0FF
0.51
0.51
(.020)
0.33
(.013)
10 PLCS.
0.33
(.01
(.020)
7.10
(.279)
7.10
(.279)
1.07
(.042)
General Characteristics
Operating Temperature Range
................................-55 °C to +125 °C
Storage Temperature Range
................................-55 °C to +125 °C
Seal Test.......................85 °C Fluorinert*
3.18
(
3.18
(.125)
7
1.27
6
5
4 3
1.27
(.05)
TYP.
1.27
(.05)
TYP.
(.05)
TYP.
Mechanical Characteristics
Switch Type....................................SP9T
Adjustment Detent Torque
....................................... 0.2-1.0 N-cm
2.79
(.110)
0
0.51
(.020)
TYP.
Environmental Characteristics
Shock ............................................100 G
0.1 ms. max. discontinuity
Vibration ..........................................3
0.1 ms. max. disco
Thermal Shock (5 cycles)
RECOMMENDED PCB LAYOUT
5.08
(.20)
1.27
TYP.
(.05)
................................-55 °
Actuation Life ..............
Maximum Soldering H
....................................
Standard Packaging
Tube.................................
Tape & Reel.....................25
2.03
(.080)
2.03
(.080)
8.31 ± 0.25
(.327 ± .009)
TYP.
TYP.
0.76
(.030)
TYP.
0.76
(.030)
TYP.
7643H
How to Order
7.16
7643 J - 1 - 010 E
(.282)
3.18
(.125)
5.08
(.20)
8
9
1 2
0FF
Model
Terminal
0.33
(.013)
10 PLCS.
8.56 +0.2/ -0.31
(.337 +.007/ -.012)
7.24 +0.10/ -0.15
(.285 +.003/ -.005)
7.10
(.279)
Switch Type
1 = SP9T
Number of Positions
010 = 10 Positions
(“0” Position is Off; Common)
0.38
(.015)
0.20
(.007)
7
6
5
4
3
Embossed Tape Option (Styles J, G only)
RECOMMENDED PCB LAYOUT
1.27
(.05)
TYP.
1.27
(.05)
1.27
TYP.
TYP.
0FF
1
(.05)
9
8
7
2
3
7.24 ± 0.25
(.285 ± .009)
6
4
5
SCHEMATIC
2.79
(.110)
0.76
(.030)
TYP.
0.51
(.020)
TYP.
TOLERANCES: ±.2 EXCEPT WHERE NOTED.
MM
(IN)
DIMENSIONS:
"OFF" POSITION IS COMMON.
Specifications are subject to change without notice.
7643 SMD 7 mm Square Sealed Selector Switch
Packaging Specifications
(G Style)
(J Style)
(J Style)
.40
(.016)
.40
(.016)
MAX.
MAX.
11.43
(.45)
9.30
(.366)
3.60 ± .10
(.141 ± .004)
3.60 ± .10
(.141 ± .004)
7.5 ± 0.5
7.5 ± 0.5
(.295 ± .020)
(.295 ± .020)
1.5 + .10/ –.00
(.059 + .004.–.00)
1.5 + .10/ –.00
(.059 + .004.–.00)
5.36
(.211)
DIA.
DIA.
7.60 ± .10
7.60 ± .10
(.299 ± .004)
(.299 ± .004)
4.00 ± .10
4.00 ± .10
(.157 ± .004)
(.157 ± .004)
ECES PER TUBE.
7.40 ± .10
(.291 ± .004)
2.00 ± .05
(.079 ± .002)
2.00 ± .05
(.079 ± .002)
11.43
(.45)
12.0 ± .20
(.472 ± .008)
9.30
(.366)
1.75 ± .10
1.7
(.069 ± .004)
(
5.36
(.211)
16.00 ± .30
(.630 ± .012)
TAPE
1.78 ± .254
.254
EQUAL S
EQUAL SPACED 3 PLCS.
TUBE LENGTH - 384MM.
(.070 ± .010)
70 ± .010)
UNITS PACKAGED 50 PIECES PER TUBE.
21.01 ± .7
(.827
21.01 ± .787
13.0 ± .508
(.512 ± .020)
DIA.
(.827 ± .031)
DIA.
2.67 ± .254
(.105 ± .010)
(H Style)
.50 ± .010
(.019 ± .0004)
.322 ± .010
.150 ± .010
(.007 ± .0004)
(.059 ± .0004)
59.18 ± 2
59.18 ± 2
(2.330 ± .079)
(2.330 ± .079)
.145 ± .010
(.005 ± .0004)
180.0 ± 5
(7.087 ± .197)
180.0 ± 5
(7.087 ± .197)
.51 ± .127
(.020 ± .005)
DIA.
DIA.
16.4 + 2.01/ -.000
(.645 + .079/-.000)
16.4 + 2.01/ -.000
(.645 + .079/-.000)
TUBE LENGTH - 390MM.
REEL
REEL
UNITS PACKAGED 50 PIECES PER TUBE.
Meets EIA specification 481.
Meets EIA specification 481.
Reflow Soldering Profile
275
225
175
240 °C
180 °C
10-15
Sec.
80-90 Sec.
125
75
120 °C
35-60
Sec.
30-40 Sec.
25
0
20 40 60 80 100 120 140 160 180 200
Time (Seconds)
REV. 10/02
Specifications are subject to change without notice.
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