KSU Series
Micro Mini Surface Mount Detect Switch
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For engineers designing audio devices, alarms or medical devices, the KSU series micro mini surface mount detect switch from C&K is a perfect match. Featuring multi-contact construction, a metal actuator and low actuating force, the KSU series is high-performance and long lasting – while being company enough for today’s devices.
Features and Benefits
- New multi contact construction
- Metal actuator
- Low actuating force
Typical Applications
- Portable medical devices
- Audio devices
- Alarm devices
Specifications
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Contact Rating:
10 mA (Gold) 50 mA (Silver)
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Electrical Life:
100,000 cycles
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Contact Resistance:
<100 millohms
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Insulation Resistance:
(100 V DC) 109 ohms
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Dielectric Strength:
> 250 Vrms
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Operating Temperature:
–40ºC to +125ºC (Gold) –40ºC to +85ºC (Silver)
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Solderability:
Compatible with lead free reflow process
= 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50mA | SPST-NO | Surface Mount | Sealed - IP50 | No/None | Off-Mom | 100,000 | 50V | Overtravel Plunger | Gull Wing | 70gf | Tape & Reel | ||||
| 50mA | SPST-NO | Surface Mount | Sealed - IP50 | No/None | Off-Mom | 100,000 | 50V | Overtravel Plunger | Gull Wing | 70gf | Tape & Reel |