SPA 系列
单列直插封装拨码开关
SPA 系列单列直插式封装拨码开关因采用薄型单列直插式封装而节省了 PCB 空间。其保持功能在焊接之前可将部件固定在 PCB 上, 而其高压接点, 清洗时无需胶带密封。C&K 的 SPA 开关通常用于工业应用中的功能控制、逻辑切换和寻址切换。
特点
- Thin Single In-line Packaging saves PCB space
- Retention feature holds part to PCB prior to soldering
- High pressure contact system does not require tape sealing
典型应用
- Address switch for industrial controls
- Logic switching for computers and peripherals
- Function controlling for numerous applications
产品规格
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Contact Rating:
Carry: 10 mA @ 5VDC; Switching: 0.1 mA @ 0.1m VDC min.
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Electrical Life:
1,000 cycles min.
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Contact Resistance:
50 milliohms max. @ 20 V DC 10mA.
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Insulation Resistance:
100 megohms min. @ 100 V DC.
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Dielectric Strength:
1 minute @ 300 V AC
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Operating Temperature:
-30°C to 60°C
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Solderability:
DIP & look solderability testing per C&K spec. #448. Unplated edges of terminals permitted
= 最常见的
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Number of Positions | Electrical Life Cycles | Pitch | Termination Style | Height Above Board | Actuator Type | Actuator Level | Washable | Process Features | Contact Material | Contact Finish | Voltage Rating | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10mA | SPST | Thru-hole | Unsealed | No/None | 2 | 1,000 | 0.100" (2.54mm), Full | Thru-hole | 0.244" (6.20mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 4 | 1,000 | 0.100" (2.54mm), Full | Thru-hole | 0.244" (6.20mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 6 | 1,000 | 0.100" (2.54mm), Full | Thru-hole | 0.244" (6.20mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 8 | 1,000 | 0.100" (2.54mm), Full | Thru-hole | 0.244" (6.20mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 10 | 1,000 | 0.100" (2.54mm), Full | Thru-Hole, Right Angle | 0.169" (4.30mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 10 | 1,000 | 0.100" (2.54mm), Full | Thru-hole | 0.244" (6.20mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 8 | 1,000 | 0.100" (2.54mm), Full | Thru-Hole, Right Angle | 0.169" (4.30mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 6 | 1,000 | 0.100" (2.54mm), Full | Thru-Hole, Right Angle | 0.169" (4.30mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 4 | 1,000 | 0.100" (2.54mm), Full | Thru-Hole, Right Angle | 0.169" (4.30mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube | |
| 10mA | SPST | Thru-hole | Unsealed | No/None | 2 | 1,000 | 0.100" (2.54mm), Full | Thru-Hole, Right Angle | 0.169" (4.30mm) | Slide (Standard) | Flush, Recessed | Yes | Beryllium Copper | Gold | 20VDC | Tube |