DDS Series
Micro Mini Thru-hole Detect Switch
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DDS series micro mini thru-hole detect switches from C&K feature a low actuation force (less than 40g), a choice of vertical or horizontal actuation and a 2mm overtravel feature, making them ideal for detecting the presence of a mechanical device. Typically used in the medical device and consumer electronics industries, C&K’s DDS switches are known for being long-lasting and compact.
Features and Benefits
- Vertical or horizontal actuation
- 2mm overtravel—Ideal for detector applications
- Low actuations force (less than 40 grams)
Typical Applications
- Detect the presence of a mechanical device
- Medical devices
- Consumer electronic devices
Specifications
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Contact Rating:
0.1 A @ 30 V DC
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Electrical Life:
50,000 cycles min.
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Contact Resistance:
150 milliohms max. initial
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Insulation Resistance:
100 megohms min. @ 100 VDC
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Dielectric Strength:
100 volts AC @ 60 Hz
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Operating Temperature:
–40ºC to +85ºC
= Most Common
| 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 | Thru-hole | Unsealed | No/None | Off-Mom | 50,000 | 30V | Overtravel Plunger | Thru-hole | 40gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 50,000 | 30V | Overtravel Plunger | Thru-hole | 40gf | 0.079" (2.0mm) | Bulk | |||
| 100mA (DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 50,000 | 30V | Overtravel Plunger | Thru-hole | 40gf | 0.079" (2.0mm) | Bulk |