Sealed Tact Switch for SMT

10 Configurations

C&K’s KSC1 Series Sealed Tact Switch for SMT is a 2.5mm high switch, designed to give users a positive tactile feeling when used. Perfect for industrial electronics, consumer products, instrumentation or automotive applications, the KSC1 Series is IP67 rated and built to be highly responsive and long-lasting, even when used in the harshest of environments.

  • without actuator 2,5mm high
  • Positive tactile feeling
  • IP67
Series Specifications
Operating Temperature: -40°C to 85°C (125°C for gold version)
Electrical Life: between 100,000 and 200,000 cycles
Contact Rating: 10mA (Gold); 50mA (Silver)
Contact Resistance: < 100 milliohms
Insulation Resistance: > 10 megohms
Dielectric Strength: > 250 Vrms
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.
Typical Applications
Industrial electronics
Consumer products
Instrumentation
Automotive
Select Products (0)

Select products from the configurator to compare features.

Illumination
#KSC121GLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC121JLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC141GLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC141JLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC143GLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC143JLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC151GLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC151JLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC153JLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC153GLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
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