C&K COMPONENTS LLC Company Profile

Sr. No.

Item

Description

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Company Name

C&K COMPONENTS LLC

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Website

www.ckswitches.com

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Established Date

1957

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Headquartered 

Waltham, Massachusetts, United States

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Market Position/ History

C&K Components, founded in 1957 by Charles A. Coolidge, Jr. and Marshall Kincaid, initially specialized in manufacturing magnetic core memory units before transitioning to producing miniature switches for the electronics industry in the 1960s. By the mid-1990s, C&K had become a leading global switch manufacturer, renowned for its commitment to customer needs and service. The company was acquired by ITT Industries in the 2000s, later retaining the C&K name. In 2011, C&K acquired China's Comax Industrial, strengthening its global presence. In 2022, C&K was acquired by Littelfuse, Inc., marking another milestone in its long history of innovation and success in electromechanical switches.

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Sales Area

North America, South America, Europe, and Asia

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Manufacturing Location

United States, France, China, and Vietnam.

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Competitors

• OMRON Corporation
• E-Switch, Inc.
• ZF Friedrichshafen AG
• NKK Switches of America, Inc.
• Rockwell Automation
• Emerson Electric Co.

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CEO

Dr. Greg Henderson

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Ownership Type

Private

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Contact Information

Address: 465 Waverley Oaks Road, Suite 400, Waltham, MA 02452, United States

Tel: +1 617 969 3700

Product

Product Description

Sealed Toggle Switches

Sealed toggle switches are specially designed to offer reliable operation in harsh environments where protection from dust, moisture, and other contaminants is essential. These switches are equipped with a sealed construction, ensuring that the internal components are protected from external factors, making them ideal for demanding applications.

Product Features:

• Sealed Design: Protects against dust, water, and other contaminants, ensuring durability and longevity even in challenging conditions.
• Customizable Options: Available with various actuator, mounting, bushing, and termination options to meet specific needs.
• Poles/Throws: Options include SPST, SPDT, DPDT, and more to suit different circuit requirements.
• Current Ratings: The sealed toggle switches are available in high-current ratings up to 25A, making them suitable for heavy-duty applications.
• Mounting Options: Sealed switches come with vertical, right-angle, and vertical right-angle mounting options, making them versatile for different designs.
• Termination Options: Available with PCB thru-hole, wire wrap, solder lug, and quick connect options for easy integration into various systems.
• Special Features: Some models include tape & reel packaging, support brackets, and ESD protection, ideal for preventing electrostatic discharge damage.

Series Available:

• Sealed Subminiature Toggle Switch: Compact switches with a sealed design, available in SPST, SPDT, and DPDT configurations. Ideal for low to medium current applications.
• Sealed Miniature Toggle Switch: Designed for larger current applications (up to 7.5A/5A), these switches come with a sealed construction for added protection.
• Sealed Power Toggle Switch: High-current rated switches (up to 25A), perfect for power distribution and heavy-duty applications in harsh environments.
• Sealed Ultraminiature Toggle Switch: Extremely compact switches with a sealed design, providing reliable performance in low-power applications (up to 0.4VA).

Applications:

• Industrial controls (e.g., power supplies, joysticks)
• Military (communication switches)
• Marine and boating control panels
• Telecommunications and networking equipment
• Food processing equipment
• Off-highway and construction equipment

Sealed Pushbutton Switches

C&K’s sealed pushbutton switches are designed for harsh environments where protection against dust, moisture, and water is essential. These switches are perfect for industrial, medical, aerospace, and other demanding applications requiring durability.

Key Features:

• IP67/IP68 Sealing: Protection against dust and water immersion.
• High Durability: Withstands extreme conditions without compromising performance.
• Mounting Options: Through-hole, surface mount, wire leads, and solder lug configurations.
• Variety of Functions: SPST, SPDT, and DPST configurations with momentary and latching actions.
• Max Current: Typically 400mA to 5A, with some handling up to 6A.
• Illumination: Available in illuminated versions.
• Applications: Ideal for industrial equipment, consumer electronics, aerospace, military, and telecommunications.

Available Models:

• Industrial Pushbutton Switches: IP67/IP68 rating for challenging environments.
• Momentary Switches (E020): Durable, reliable, and sealed for rugged applications.
• Ultra Miniature (FP Series): Space-saving with IP67 sealing.
• Anti-Vandal (ATP Series): Ideal for secure, tamper-resistant installations.

Sealed Rocker Switches

C&K’s sealed rocker switches are designed to offer enhanced protection against dust, moisture, and environmental contaminants. With their IP65 or IP67 ratings, these switches are ideal for use in harsh environments where exposure to water, dirt, or other elements could compromise the functionality of standard switches.

Key Features:

• IP65/IP67 Sealing: Ensures protection from dust and water ingress.
• Illuminated Options: Available with LED or incandescent lighting for status visibility.
• Durability: Withstands mechanical stress and environmental exposure.
• Variety of Configurations: Available in SPST, SPDT, DPST, DPDT, and 3PDT configurations.
• Mounting Options: Panel mount (front/rear) and PCB mount (vertical/right angle).
• Applications: Suitable for industrial equipment, outdoor vehicles, medical devices, consumer electronics, and automotive control systems.

Product Series:

• DSR Series: Sealed, illuminated switches with IP65 rating.
• ET Series: Compact subminiature switches for space-saving applications.
• D Series: Sealed miniature switches for various industrial and consumer needs.

Key Specifications:

• Max Current Ratings: Up to 16A.
• Sealing Protection: High protection against dust and water.
• Mounting Options: Front/rear panel mount and PCB mount.

Sealed Slide Switches

C&K’s sealed slide switches are designed for durability and reliable performance in environments exposed to dust, moisture, and other contaminants. With high-quality sealing mechanisms, these switches ensure consistent operation across various industries, including consumer electronics, industrial equipment, automotive, and telecommunications.

Key Features:

• Environmental Protection: Sealed to offer excellent protection against dust, moisture, and contaminants.
• Compact & Durable: Available in miniature, ultraminiature, and tiny sizes for space-constrained applications.
• Wide Range of Ratings: Compatible with low-power electronics and high-power industrial systems.
• Sealing Options: High-quality seals ensure reliable operation in harsh environments.
• Mounting Flexibility: Available in surface mount and panel mount configurations.
• Momentary & Maintained Operation: Available in momentary (temporary) and maintained (permanent) contact versions.
• Variety of Functions: Offered in SPDT, DPDT, and multiple throw configurations.

Applications:

• Consumer Electronics: For portable devices like speakers, headphones, laptops, and remote controls.
• Automotive & Medical: Used in equipment requiring sealed switches for reliable operation in varying conditions.
• Industrial Equipment: Suitable for machinery and controls exposed to dust or moisture, including HVAC systems and electrical controls.
• Telecommunications: For routers, modems, and network hubs in harsh operating conditions.
• Home Appliances: Ensures reliable performance in both small and large household appliances.

Product Series:

• GS Series (Ultraminiature Slide Switch): Compact design with sealing protection for space-constrained applications.
• ES Series (Tiny Slide Switch): Small footprint and reliable environmental protection.
• S Series (Slide Switch): Suitable for consumer electronics and small equipment.
• V Series (Power & Line Voltage Select Slide Switch): High current ratings and sealing for power equipment and voltage control.

Key Specifications:

• Current Rating: From 10mA to 10A, supporting a wide range of applications.
• Voltage Rating: Typically 6VDC to 125VAC, with some variants rated for higher voltages.
• Mounting Options: Surface mount and panel mount for easy integration.
• Sealing: High-quality sealing with IP protection ratings for dust, moisture, or liquid exposure.