Resettable PTCs Suppliers in United States

Resettable (polymeric or positive temperature coefficient -  PTC) fuses are unlike traditional fuses that have to be replaced after a fault condition, this may not be necessary when using resettable fuses. The internal resistance of the component increases in response to an overcurrent or a short-circuit condition, limiting subsequent disturbances. After the fault condition is removed, the device cools and the internal resistance drops to nearly its initial value, permitting normal equipment operation to resume. (more)
Digi-Key Electronics
Address: 701 Brooks Avenue South, Thief River Falls, MN 56701 USA
Business Type: Distributor
Description: Digi-Key Electronics, a global Internet-based distributor of electronic components, is an authorized distributor of more than 5 million components from 650+ trusted suppliers. The company's reputation extends worldwide as customers continue to choose Digi-Key, gaining access the widest selection of... (more)

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Heilind Electronics, Inc.
Address: 58 Jonspin Road, Wilmington, MA 01887 United States
Business Type: Distributor
Description: Heilind is one of the world's leading distributors of connectors, relays, switches, thermal management and circuit protection products, terminal blocks, wire and cable, wiring accessories, and insulation and identification products. We are the industry’s pre-eminent interconnect distributor,... (more)

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Littelfuse, Inc.
Address: 8755 West Higgins Road, Suite 500, Chicago, IL 60631 United States
Business Type: Manufacturer
Description: Littelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Sold worldwide, our products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances.... (more)

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Locations

  • Address: 8755 West Higgins Road, Suite 500, Chicago, IL
  • Address: 2110 South Oak Street, Champaign, IL
  • Address: 8755 W. Higgins Road, Suite 500, Chicago, IL
  • Address: 20 Old Colony Avenue, Boston, MA
  • Address: 5455 Corporate Drive Suite 211, Troy, MI
Newark, An Avnet Company
Address: 300 S. Riverside Plaza, Suite 2200, Chicago, IL 60606 United States
Business Type: Distributor
Description: Farnell operates as Newark in North America. Newark is a high-service distributor of technology products, services and solutions for electronic system design, maintenance and repair. Global access, with service that's close to home Newark has operations in the US, Canada and... (more)

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Bourns, Inc.
Address: 1200 Columbia Ave., Riverside, CA 92507 USA
Business Type: Manufacturer
Description: Bourns, Inc., is a leading manufacturer and supplier of position and speed sensors, circuit protection solutions, magnetic components, microelectronic modules, panel controls and resistive products. Headquartered in Riverside, California, USA, Bourns serves a broad range of markets, including... (more)

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OptiFuse
Address: 1675 Pioneer Way, Suite C, El Cajon, CA 92020 USA
Business Type: Manufacturer
Description:   OptiFuse is a manufacturer and marketer of over-current and over-voltage protective devices. The company is headquartered in El Cajon, CA and maintains a satellite office in Taipei, Taiwan and Riyadh, Saudi Arabia. OptiFuse was founded in 2000 by Jim Kalb and other investors as an... (more)

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Bel Fuse – Circuit Protection
Address: 206 Van Vorst Street, Jersey City, NJ 07302 United States
Business Type: Manufacturer
Description: Bel Fuse Inc. produces high quality electronic components for the global market. An industry leader, Bel designs, manufactures and markets a range of products including DC/DC converters, transformers, MagJack® connectors with integrated magnetics, fuses and delay lines. Bel products are widely... (more)

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Cooper Bussmann, Inc.
Address: 114 Old State Road, Ellisville, MO 63021-5942 USA
Business Type: Manufacturer
Description: Cooper Bussmann Electronics is a global manufacturer offering a broad range of products, including connectors, magnetics, overvoltage and overcurrent circuit protection devices and supercapacitors.  Through innovative technology and custom-engineered designs, Cooper Bussmann provides unique... (more)

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Littelfuse - Electronics Systems Business Unit (ESBU)
Address: 8755 West Higgins Road, Suite 500, Chicago, IL 60631 United States
Business Type: Manufacturer

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Signal Transformer - A Bel Group
Address: 500 Bayview Avenue, Inwood, NY 11096 United States
Business Type: Manufacturer, Service
Description:   Linear Transformers Three Phase Class 2 Toroidal High Efficiency Safety Isolation Buck Boost Auto Transformers NEMA Enclosures Inductors/Chokes SMD Power Inductors Unshielded  Shielded Dual Winding Unshielded Dual Winding Shielded Low... (more)

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TOP-electronics USA
Address: 8340 N. Thornydale Rd., Suite #110 -122, Tucson, AZ 85741 United States
Business Type: Distributor, Service
Description: TOP-electronics USA, based near Phoenix in Arizona, is a design-in driven distributor/representative providing direct support in the Americas to customers for electronic components and modules. TOP-electronics USA is part of TOP-electronics, a company in the Netherlands, and offers products... (more)

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Trinity Technologies, Inc.
Address: 4633 Old Ironsides Drive, Suite 330, Santa Clara, CA 95054 United States
Business Type: Service

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