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.

KSC Series Tactile Switches

Image of C&K Compents' KSC Series Switches

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

Industrial Switches

Industrial Switches Thumbnail

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

Medical Device and Healthcare

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. Learn More

Featured Products

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Illuminated Switches

C&K offers more than 55,000 unique part numbers that are built, priced and delivered as standard catalog items. Learn More

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Sealed Switches

Sealed switches from C&K available at Digi-Key. Rated from IP54 to IP68 along with a variety of boot accessories. Order sealed switches at Digi-Key today! Learn More

Newest Products View All (35)

Industrial Pushbutton Switch Publish Date: 2012-06-29

C&K's illuminated pushbutton switches are available with multiple colored caps, allowing users to order one base switch with multiple color caps.

ATCA Family of Switches Publish Date: 2012-06-29

C&K has developed a variety of detect switches for use in Advanced Telecom Computing Architecture (ATCA) applications: the MDS, SDS, and HDT series.

KSJ Series Silent Detect Switch with Wide-Angle and Radial Actuation Publish Date: 2012-06-29

C&K's silent detect switch features high actuation tolerances along with silent and linear operation during actuation with no tactile effect.

TFS Series Snap-Acting Switches Publish Date: 2012-06-29

The TFS series from C&K provides an operating life of up to 100,000 cycles and features sealed, miniature, snap-acting switches with IP ratings for dust and moisture protection.

Rolling Ball Tilt Switch Publish Date: 2012-08-15

C&K's rolling ball tilt switch is ideal for movement detection, safety devices, white goods, and consumer electronic applications.

Interlock Pushbutton Switches Publish Date: 2013-06-24

C&K's DS series interlock pushbutton switches have a reliable snap-action mechanism and a single-pole double-throw as well as a double-pole double-throw function.

Tools and Support

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Short Form Catalog

C&K offers more than 55,000 unique part numbers that are built, priced and delivered as standard catalog items. Learn More

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Building and Home Automation Flyer

C&K products, with their reputation for high quality and long cycle life, are ideally suited for demanding applications in harsh environments. By working directly with customers, C&K provides application specific, custom solutions to our customer’s most challenging requirements. Learn More

Image of C&K Components' Industrial Market

Industrial Market Flyer

To ensure quality, reliability, and long cycle life, as well as meet design to cost objectives, C&K maintains internal control of key manufacturing processes such as stamping, precision molding, plating, and high speed automatic assembly. Learn More

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Environmental

Most of C&K products complies with these international environmental regulations. Learn More

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Quality

As an ISO registered company, C&K strives for complete customer satisfaction through continuous improvement and defect-free performance. With highly automated manufacturing facilities, ongoing training programs and internal audit teams, C&K's six-sigma design methodology, process capability analysis, statistical process control and supplier quality initiatives ensure improved performance by means of defect-free products. Learn More

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Glossary

Glossary includes common terms used in the electromechanical industry. Learn More

Recent PTMs View All (18)

AP Series SPST Sealed IP67 Pushbutton Switches Publish Date: 2011-01-04

A family of industrial grade switches in a single pole single throw configuration, sealed against the ingress of particles and moisture to IP67.

Duration: 10 minutes
Sub-Miniature Snap Switches Publish Date: 2011-10-20

Low cost, compact sized, and available as sealed or non-sealed C&K's sub-miniature snap switches are used in long electrical and mechanical life applications.

Duration: 10 minutes
ELUM™ Illuminated Pushbuttons Publish Date: 2011-10-20

Offering a compact design, flexibility, and functionality that incorporates illumination and reduces the total number of components required in a design.

Duration: 10 minutes
ITS (Illuminated Tact Switch) Publish Date: 2013-06-20

Features a vertical and right angle terminal, through hole and surface mount options, and multiple cap and legend options. Ideal for many consumer electronics.

Duration: 10 minutes

Featured Videos View All (7)

C&K Switches - Corporate Overview

C&K is one of the world’s most trusted brands of high-quality electromechanical switches. The company’s unmatched custom design capabilities are recognized globally by design engineers who demand reliable switch performance.

C&K APB Series | Digi-Key Daily

C&K APB Illuminated Pushbuttons are available LEDs in either blue or white, the backlit caps provide a highly visible indication that the switch has been activated or turned on.

C&K ATS Switch Series | Digi-Key Daily

C&K introduces their new series of detect switches with extended lifetime and instant detection capabilities which are developed for use in next-generation communicating devices.

C&K Dole France Manufacturing Tour

This video features C&K's manufacturing facility in Dole France.

Manufacturer Web site