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Long Travel Tact Switch for SMT

8 Configurations

C&K’s KST series is an IP40 rated seal switch, and is ideal for car dashboards and front panel applications. KST also has a contact rating of 10mA (gold) and 50mA (silver), features a rubber actuator and is compatible with pick and place machines.

  • Rubber actuator
  • Compatible with pick and place machines
  • IP40 sealed
Series Specifications
Contact Rating:
Electrical Life: 100,000 cycles
Contact Resistance: < 100 milliohms
Insulation Resistance: > 1 gigaohms
Dielectric Strength: > 250 Vrms
Operating Temperature: -40°C to 85°C (Silver); -40°C to 125°C (Gold)
Solderability: Compatible with the lead free reflow soldering process
Typical Applications
Car dashboards
50mA (Silver); 10mA (Gold)
Front panel
Compare Selected (0)
Illumination
#KST221GLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST221JLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST223GLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST223JLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST241GLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST241JLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST243GLFS
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
#KST243JLFS
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP40
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