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  Easily navigate Digi-Key’s large selection of sensors and transducers to quickly find the components needed to complete your design or end-product.
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  Use Scheme-it’s comprehensive electronic symbol library and an integrated Digi-Key component catalog to design and share electronic circuit diagrams.
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C&K

Product Categories

KSC Series Tactile Switches

C&K KSC201, KSC401, KSC701, and KSC1001 switches are designed to withstand intensive use, such as in network infrastructure and industrial electronics.

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Industrial Switches

C&K offers a complete switch portfolio designed for the harsh environment and performance requirements of industrial applications.

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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.

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Tools and Support

Featured Videos

CK celebrating 90 years of innovation

C&K PNP Series Sealed Pushbutton Switches | Digi-Key Daily

C&K Dole France Manufacturing Tour

C&K Huizhou China Manufacturing Tour

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Recent PTMs

10 minutes

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.

10 minutes

Factory Automation Applications

This tutorial will introduce the industrial switches for Factory Automation Applications.

10 minutes

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.

10 minutes

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.

10 minutes

Wearable Devices Applications for the Internet of Things

Switches which are ideally suited to the specific needs of wearable devices.

15 minutes

Building Automation Applications

C&K’s industrial switch portfolio is comprised of high performance and high reliability switches for mission critical applications

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About C&K

C&K is a leader in interface and switch technology as well as smart card and high reliability connector products. C&K offers more than 55,000 unique part numbers that are built, priced and delivered as standard catalog items. C&K products include: low profile tactile switches, navigation switches, detect switches, pushbutton switches, rotary, switch lock and key switches, slide switches, toggle switches, DIP, illuminated switches, and sealed switches.

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