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C&K Switches KSC Sealed Tact Switches for SMT

C&K Switches KSC Series Sealed Tact Switches for SMT are ultra-long life switches designed to withstand intensive use and last up to 5 million cycles. The silicon actuators facilitate switch integration and provide possible pre-travel and post-travel depending on force and actuator hardness. The switches best match applications such as elevator and joystick buttons that require resistant switches. The KSC Series exist in both J bend and Gullwing versions to better fit the chosen soldering process.

Features

  • Positive tactile feeling
  •  J bend and Gullwing type terminations
  • Various heights
  • IP67 rated except KSC5 (IP50)
  • Momentary action function
  • 1 make contact = SPST, N.O. contact arrangement
  • Reflow solderable
  • Soft, hard, or no actuator

Applications

  • Automotive
  • Medical instruments
  • Industrial electronics
  • Network infrastructure and IT
  • Elevators

Specifications

  • Silver
    • 1VA maximum power
    • 20mVDC to 32VDC voltage range
    • 1mA to 50mA current range
    • -40°C to +85°C operating temperature range
  • Gold
    • 0.2VA maximum power
    • 20mVDC to 32VDC voltage range
    • 0.1mA to 10mA current range
    • -40°C to +125°C operating temperature range
  • ≥250VRMS dielectric strength at 50Hz for 1 minute
  • ≤100mΩ contact resistance
  • ≥10MΩ insulation resistance
  • ≤1ms bounce time
  • 2.5mm to 7.7mm height range

Mechanical Drawing

Mechanical Drawing - C&K Switches KSC Sealed Tact Switches for SMT

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부품 번호 설명 작동력 종단 스타일 길이 너비 높이
KSC441 V2 70SH SP DELTA LFS 택타일 스위치 2 N Solder Pin 6.2 mm 6.2 mm 5.2 mm
KSC541J 택타일 스위치 SPST-NO J LEAD 300g 1.4 N Gull Wing Lead 6.2 mm 6.2 mm 5.2 mm
KSC521G ROHS 택타일 스위치 Gold 160Gf Gullwing 2 N Gull Wing Lead 6.2 mm 6.2 mm 5.6 mm
KSC521J ROHS 택타일 스위치 Switch Tact Gold 160 Gf J-Lead 2 N J Form Lead 6.2 mm 6.2 mm 5.6 mm
KSC541J ROHS 택타일 스위치 Switch Tact Gold 300 Gf J-Type 3 N J Form Lead 6.2 mm 6.2 mm 5.6 mm
KSC4TE01 J LFS 택타일 스위치 1.6 N J Form Lead
KSC4TE41J LFS 택타일 스위치 4 N J Form Lead
KSC141G 택타일 스위치 SPST-NO G LEAD 300g 1.2 N Gull Wing Lead 6.8 mm 4 mm 2.5 mm
KSC151G 택타일 스위치 SPST-NO G LEAD 5500g 1.2 N Gull Wing Lead 6.2 mm 6.2 mm 2.5 mm
KSC471GLFS 택타일 스위치 Tact Gull Wing Lead
게시일: 2016-02-17 | 갱신일: 2023-03-29