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Sealed Tact Switch for SMT

42 Configurations

The KSC4 series of sealed tact switches for SMT are IP67 rated, 5.2mm high soft actuator tactile switches. They meet the size and performance requirements of products with small surface areas, but can also withstand harsh elements like vibration and shock. C&K’s KSC4 switches are perfect for industrial, consumer and automotive applications.

  • Positive adaptable tactile feeling
  • soft actuator 5,2mm high
  • IP67
Series Specifications
Electrical Life: between 100,000 and 5,000,000 cycles depending on model
Operating Temperature: -40°C to 85°C (125°C for gold version)
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
Automotive
Compare Selected (0)
Illumination
#KSC422G70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC422J70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC423G70SHLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC423J70SHLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441G70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441GST1LFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441GST2LFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441J70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441J70SHSPDELTALFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC451J70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441JST1LFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC441JST2LFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC442G70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC442J70SHLFS
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC443G70SHLFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
#KSC443GST1LFG
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Surface Mount
  • Sealing : Sealed - IP67
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