KSC2 Series
Sealed Tact Switch for SMT
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The KSC2 series of sealed tact switches for SMT are IP67 rated, 3.5mm high momentary action tactile switches, featuring a soft actuator. The switches can withstand a variety of operating forces and are available in a range of electrical lifespans, depending on model. C&K’s KSC2 series are designed to give users a positive adaptable tactile feeling, perfect for consumer-facing applications.
Features and Benefits
- Positive adaptable tactile feeling
- soft actuator 3,5mm high
- IP67
Typical Applications
- Industrial electronics
- Consumer products
- Automotive
Specifications
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Electrical Life:
between 100,000 and 5,000,000 cycles depending on model
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Operating Temperature:
-40°C to 85°C (125°C for gold version)
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Contact Rating:
10mA (Gold); 50mA (Silver)
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Contact Resistance:
< 100 milliohms
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Insulation Resistance:
> 10 megohms
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Dielectric Strength:
> 250 Vrms
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Solderability:
Depending on the application, this component is suited to the following methods: Terminals being silver or gold plated over a nickel barrier, the use of slightly activated flux is suitable, Soldering on double wave machine for vertical versions: soldering time < 5 sec, Cleaning according to typical washing processes, Infrared Reflow Soldering in accordance with IEC 61760-1.
= Most Common
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Actuator Type | Actuator Height off PCB, from Pins | Actuator Orientation | Termination Style | Footprint | Illumination Voltage (Nominal) | Illumination Type, Color | Operating Force | Additional Features | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 1,000,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 200gf | Tape & Reel | |||
| 10mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 500,000 | Standard | 3.50mm | Top Actuated | Gull Wing | 6.20mm x 6.20mm | 220gf | Tape & Reel | |||
| 10mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 500,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 220gf | Tape & Reel | |||
| 10mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 1,000,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 225gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | Gull Wing | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 10mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | Gull Wing | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | Gull Wing | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 300gf | Low tactile feeling | Tape & Reel | ||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 300,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 350gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 5,000,000 | Standard | 3.50mm | Top Actuated | Gull Wing | 6.20mm x 6.20mm | 160gf | Tape & Reel | |||
| 50mA @ 32VDC | SPST-NO | Surface Mount | Sealed - IP67 | No/None | Off-Mom | 5,000,000 | Standard | 3.50mm | Top Actuated | J Lead | 6.20mm x 6.20mm | 160gf | Tape & Reel |