SDS Series
Side Actuated Detect Switch
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C&K’s SDS series are side actuated detect switches, manufactured to have a low actuation force (75g maximum) and a low-profile package that sits just 2mm from the PCB. Perfect for consumer electronics, medical devices and ATCA or MicroTCA devices, the long-lasting SDS series also have a 2mm overtravel, making them ideal for detector applications.
Features and Benefits
- Low profile package sits just 2mm off PCB
- 2mm overtravel ideal for detector applications
- Low actuation force (75 grams max.)
- Ultra low current capabilities
Typical Applications
- Consumer electronics
- Medical devices
- ATCA and MicroTCA devices
Specifications
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Contact Rating:
100 mA @ 12 VDC (ULC: min. current 10μA @ 1.8 VDC)
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Electrical Life:
50,000 cycles min.
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Contact Resistance:
100 milliohms max. initial
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Insulation Resistance:
10 megohms min. @ 100 VDC
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Operating Temperature:
–40ºC to +85ºC
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Solderability:
IR compatible, no wash. 260ºC max
= Most Common
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Termination Style | Operating Force, Torque | Release Force | Pretravel | Overtravel | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100mA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 100mA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 100mA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 100mA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 12V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 10µA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 1.8V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 10µA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 1.8V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 10µA (DC) | SPST-NO | Surface Mount | Unsealed | No/None | Off-Mom | 50,000 | 1.8V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel | |||
| 10µA (DC) | SPST-NC | Surface Mount | Unsealed | No/None | On-Mom | 50,000 | 1.8V | Overtravel Plunger | SMT, Right angle | 75gf | 0.079" (2.0mm) | Tape & Reel |