參數(shù)資料
型號(hào)： 7814J-1-023E
英文描述： DREHSCHALTER SMD 4MM 5ST
中文描述： DREHSCHALTER貼片毫米5ST
文件頁數(shù)： 5/37頁
文件大小： 1915K
代理商： 7814J-1-023E
7644 SMD 4mm Square Sealed Selector Switch
Specifications are subject to change without notice.
343
7644J
3
2
0.05
±
0.05
(.001
±
.001)
TYP
1
4
2
3
RECOMMENDED PCB LAYOUT
4
1
C
C
7644G
5
°
MAX TYP.
(0.20
7644H
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.55
(.100)
0.20
(.007)
TYP
2.54
(.100)
1.27
(.050)
(0.41
(1.00
2.54
(.100)
1.27
(.050)
2.00
(.078)
4.00
(.157)
1.50
(.059)
TYP
(1.50
3
2
4
1
C
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.54
(.100)
1.27
(.050)
5.00
(.197)
(0.50
RECOMMENDED PCB LAYOUT
2.55
(.100)
6.20
±
1.00
(.244
±
.039)
5.00 +0.10/ -0.15
(.197 +.003/ -.005)
4.00
(.157)
0.20
(.007)
3
2
4
1
C
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.55
(.100)
0.05
±
0.05
(.001
±
.001)
TYP
6.20
(.244)
0.8
(.031)
TYP.
1
4
2
C
3
2.54
(.100)
1.27
(.050)
(0.41
1
4
2
C
3
2.54
(.100)
1.27
(.050)
(0.41
RECOMMENDED PCB LAYOUT
2.54
(.100)
1.27
(.050)
2.70
(.106)
(1.31
0.71
(.028)
TYP
5.40
(.212)
Electrical Characteristics
Contact Rating
Maximum Current............100mA max.
Maximum Voltage..........................24V
Contact Resistance
..............................100 milliohms max.
Insulation Resistance.....1000 megohms
Dielectric Strength....................250 volts
General Characteristics
Operating Temperature Range
..................................-55°C to +125°C
Storage Temperature Range
..................................-55°C to +125°C
Seal Test........................85°C Fluorinert*
Mechanical Characteristics
Switch Type....................................SP4T
Adjustment Detent Torque
....................................... 0.2-2.0 N-cm
Environmental Characteristics
Shock .............................................100G
0.1 ms. max. discontinuity
Vibration ...........................................30G
0.1 ms. max. discontinuity
Thermal Shock (5 cycles)
..................................-55°C to +125°C
Actuation Life ..........1,000 steps no load
Maximum Soldering Heat ............260°C,
5 seconds
Standard Packaging
...........................500 pcs./180mm reel
How to Order
7644 J - 1 - 5 E
Model
Terminal
Switch Type
1 = SP4T
Number of Positions
5 = 5 Positions
(“0” Position is Off; No Contact)
Embossed Tape Designator
(Omit letter for Tube)
Features
I
5 position selector switch
I
Miniature industrial switch multi-position
I
Vertical adjust
I
Rugged surface mount design
I
Break-before make timing
Applications
I
Signal/circuit select
I
Filter select
I
Test equipment
I
TV, radio
Product Dimensions
TOLERANCES:
±
.38 EXCEPT WHERE NOTED.
DIMENSIONS: (IN)
0FF
1
2
3
4
SCHEMATIC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7814J-1-051 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BOURNS OFFERS OVER 35 ASSORTED KITS
7814J-1-051E 功能描述:旋鈕開關(guān) 16volt SPDT 4mm 50 cycle RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver
7814K100 制造商:Eaton Corporation 功能描述:RYPL
7814K2 制造商:Eaton Corporation 功能描述:switch
7814K200 制造商:Eaton Corporation 功能描述:RYPL
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