C&K

KSC Series Ultra-Long-Life Tactile Switches

C&K offers its KSC series of tactile switches which are designed to withstand intensive use

Image of C&K's KSC Series SwitchesC&K's family of tactile switches includes the KSC series. This family is designed to withstand intensive use, such as in network infrastructure and industrial electronics. They are ultra-long-life switches that can last up to ten million cycles and are available in more than 100 different configurations. These switches best match applications such as elevator and joystick buttons that require resistant switches.

The silicon and rubber actuators facilitate the switch integration with pre and post travel and provides specific haptics and acoustic responses depending on force and actuator hardness.

They exist in both SMT versions (J-bend and gull-wing) to better fit the implementation on the PCB.

Versions

  • KSC1 through KSC10 (sub-families with various actuator types, forces, plating)
  • KSC DCT (SPDT contact configuration)
  • KSC OF (overload friendly)
  • KSC PF (potting friendly)
  • KSC SLT (long travel)
  • KSC TE (tireless endurance)
  • KSC V2 (side actuated; pin-in-paste terminations)
Features
  • Positive tactile feeling
  • J or G terminations
  • Various heights
  • IP67
Applications
  • Automotive
  • Cellular phones
  • Industrial electronics
  • Network infrastructure and IT
  • Elevators

Elevator Switches Application Note

KSC OF

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC421J 70SH LFS OFSWITCH TACTILE SPST-NO 0.05A 32V466 - Immediate$14.37Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC441J 70SH LFS OFSWITCH TACTILE SPST-NO 0.05A 32V1473 - Immediate$14.37Zobrazit podrobnosti

KSC TE

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACT SPST-NO 0.001A 24VKSC2TE01J LFSSWITCH TACT SPST-NO 0.001A 24V11971 - Immediate
38000 - Factory Stock		$12.50Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.001A 24VKSC2TE41J LFSSWITCH TACT SPST-NO 0.001A 24V7914 - Immediate$12.50Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.001A 24VKSC2TE31J LFSSWITCH TACT SPST-NO 0.001A 24V138 - Immediate$12.50Zobrazit podrobnosti

KSC2 (IP67 Rated)

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC221J LFSSWITCH TACTILE SPST-NO 0.05A 32V26713 - Immediate$10.83Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC241J LFSSWITCH TACTILE SPST-NO 0.05A 32V0 - Immediate$10.83Zobrazit podrobnosti

KSC401

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC401J 50SH LFSSWITCH TACTILE SPST-NO 0.05A 32V42974 - Immediate$13.54Zobrazit podrobnosti

KSC701

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VY31A01473FPLFSSWITCH TACTILE SPST-NO 0.05A 32V21640 - Immediate$13.12Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC701G LFSSWITCH TACTILE SPST-NO 0.05A 32V9897 - Immediate$13.12Zobrazit podrobnosti

KSC1001

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC1001J LFSSWITCH TACTILE SPST-NO 0.05A 32V5508 - Immediate$12.71Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC1001G LFSSWITCH TACTILE SPST-NO 0.05A 32V5127 - Immediate$12.50Zobrazit podrobnosti

KSC XA

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACT SPST-NO 0.042A 24VKSC XA 68 J LFSSWITCH TACT SPST-NO 0.042A 24V9574 - Immediate$21.66Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.042A 24VKSC XA 35 J LFSSWITCH TACT SPST-NO 0.042A 24V10606 - Immediate$21.66Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.042A 24VKSC XA 40 J LFSSWITCH TACT SPST-NO 0.042A 24V53850 - Immediate$21.66Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.042A 24VKSC XA 96 J LFSSWITCH TACT SPST-NO 0.042A 24V5898 - Immediate$50.62Zobrazit podrobnosti
SWITCH TACT SPST-NO 0.042A 24VKSC XA 55 J LFSSWITCH TACT SPST-NO 0.042A 24V2649 - Immediate$21.66Zobrazit podrobnosti

KSC SLT

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.01A 32VKSC SLT 223G LFGSWITCH TACTILE SPST-NO 0.01A 32V711 - Immediate$18.33Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.01A 32VKSC SLT 223J LFGSWITCH TACTILE SPST-NO 0.01A 32V618 - Immediate$18.33Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC SLT 221J LFSSWITCH TACTILE SPST-NO 0.05A 32V104 - Immediate$14.16Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.05A 32VKSC SLT 241G LFSSWITCH TACTILE SPST-NO 0.05A 32V11556 - Immediate$14.16Zobrazit podrobnosti
SWITCH TACTILE SPST-NO 0.01A 32VKSC SLT 243G LFGSWITCH TACTILE SPST-NO 0.01A 32V13223 - Immediate$18.33Zobrazit podrobnosti
Published: 2016-02-04

Related Videos

KSC2 DCT Series Tactile Switches
KSC2 DCT Series Tactile Switches

Publish Date: 2025-04-14

KSC XA Series Tactile Switches
KSC XA Series Tactile Switches

Publish Date: 2025-04-14

C&K Switches for Medical Applications
C&K Switches for Medical Applications

Publish Date: 2021-03-09

Related Product Highlight

KSC XA Series High-Performance Soft Sound Tactile Switches Littelfuse KSC XA series tactile switches feature ultra-soft feedback, an IP67 rating, and a hard actuator with an extended cage for enhanced reliability.
KSC-OF Series Tactile Switches C&K's KSC-OF series are high overload value tactile switch solutions for all possible high-end customizable applications across different market segments.
KSC SLT Tactile Switch C&K's KSC SLT Tactile Switch is specifically designed for the requirements of long-travel tact, and provides a quiet, low-volume activation sound.

Related Product Training Modules

Energy and Utility Applications This presentation will review key energy and utility related applications, overview some of the common switching functions, and highlight suggested C&K switch products by application.
Test & Measurement Applications An introduction to industrial switches for Test & Measurement applications, as well as a review of common switching functions and some suggested C&K switch products by application.
Medical Device and Healthcare Meeting key requirements of medical devices such as reliability, miniature footprints, corrosion resistance to body fluids, long cycle life, and customization options.