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“美国CTS拨码开关平拨型拨码开关贴片拨码开关”参数说明
| 类型： | 拨码开关 | 源产地： | 美国 |
“美国CTS拨码开关平拨型拨码开关贴片拨码开关”详细介绍
西迪斯CTS建于1896年，是一家全球领先的设计和制造各种电子元件，传感器和驱动器公司。CTS为汽车，通信，医疗，工业，国防和航天计算机等市场提供电子制造服务（EMS）。 CTS的DIP开关产品组合包括: 旋转DIP开关: 7 x 7mm微型风格, 可以表面贴也可直插 标准DIP开关: 低刨面 ,脚拒有2.54mm,1.27mm, 可直插可表贴。 *所有CTS指拨开关RoHs认证** CTS 的DIP 拨码开关主要包括220, 218, 219, 209, 210, 206, 204, 208, 206RA/208RA, 193, 194, 195等产品系列
Features
Optimized Contact System
？ Contact wiping action on make and break
？ Integral terminal and contact locked into thermoset base
？ Available with low profile, standard, or extended actuators
Optimized Mechanical Features
？ Enclosed actuators shield contacts from foreign particles
throughout life of switch
？ Gull-wing terminal configurations
Materials
？ Gold plated contacts for long-term contact corrosion resistance
？ All UL 94 V-0 plastics used
Series 204 Data Sheet
SMD DIP Switch
Contact Resistance
50 milliohms maximum initial
100 milliohms maximum at end of life
Operating Temperature
5,000 cycles switching 50 mA @ 24 VDC
Nonswitching Rating
100 mA or 50 VDC maximum
Insulation Resistance
1,000 megohms minimum between insulated terminals
Dielectric Strength
500 VAC for 1 minute between adjacent switches
Switch Capacitance
5 pF maximum between adjacent closed switches
Coplanarity
0.1mm/.004" max.
Allowable Solder Time
Shock
Per MIL-STD-202F, method 213B, condition A
(50 G’s) with no contact inconsistencies
Vibration
Per MIL-STD-202F, method 204D, condition B
(.06" or 15 G’s between 10 Hz to 2K Hz) with
no contact inconsistencies greater than 1 microsecond
？ Coplanarity: 0.1mm / .004” max.
？ Available with SPST,SPDT,DPST,DPDT,3PST,4PST
circuitry choices
？ Removable tape seal to withstand IR solder temperature
and board washing？ RoHS compliant
Features
Optimized Contact System
？ Contact wiping action on make and break
？ Integral terminal and contact locked into thermoset base
？ Available with low profile, standard, or extended actuators
Optimized Mechanical Features
？ Enclosed actuators shield contacts from foreign particles
throughout life of switch
？ Gull-wing terminal configurations
Materials
？ Gold plated contacts for long-term contact corrosion resistance
？ All UL 94 V-0 plastics used
Series 204 Data Sheet
SMD DIP Switch
Contact Resistance
50 milliohms maximum initial
100 milliohms maximum at end of life
Operating Temperature
5,000 cycles switching 50 mA @ 24 VDC
Nonswitching Rating
100 mA or 50 VDC maximum
Insulation Resistance
1,000 megohms minimum between insulated terminals
Dielectric Strength
500 VAC for 1 minute between adjacent switches
Switch Capacitance
5 pF maximum between adjacent closed switches
Coplanarity
0.1mm/.004" max.
Allowable Solder Time
Shock
Per MIL-STD-202F, method 213B, condition A
(50 G’s) with no contact inconsistencies
Vibration
Per MIL-STD-202F, method 204D, condition B
(.06" or 15 G’s between 10 Hz to 2K Hz) with
no contact inconsistencies greater than 1 microsecond
？ Coplanarity: 0.1mm / .004” max.
？ Available with SPST,SPDT,DPST,DPDT,3PST,4PST
circuitry choices
？ Removable tape seal to withstand IR solder temperature
and board washing？ RoHS compliant
“美国CTS拨码开关平拨型拨码开关贴片拨码开关”其他说明
| "A" Overall Dimensions | No. of Switch Positions | Part Number |
| 7.26 / .286 | 1 | 204-121/204-211 |
| 12.34 / .486 | 2 | 204-122/204-212 |
| 17.42 / .686 | 3 | 204-123/204-213 |
| 22.50 / .886 | 4 | 204-124/204-214 |
| 27.58 / 1.086 | 5 | 204-125/204-215 |