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CP Clare Parts Distributors

CP Clare Distributor

Welcome to 4 Star Electronics, the industry leader in supplying obsolete CP Clare components. We stock hundreds upon thousands of CP Clare parts in our ANSI/ESD-S20.20 certified warehouse to ensure fast delivery. As a stocking distributor of CP Clare components you can count on 4 Star to offer you the best prices and the highest quality parts in the industry. To request a price, please use our Request A Quote form or give us a call today at (877) 240-8595. To check real-time stock use our part search utility below.

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Need Immediate Assistance?
Call Toll Free (877) 240-8595 or email us: rfq@4starelectronics.com

About CP Clare

CP Clare was a prominent company known for its expertise in manufacturing and supplying high-quality electronic components, particularly relays and switches. Established in the early 20th century, the company gained a reputation for innovation and reliability, serving various industries including telecommunications and automotive. CP Clare's commitment to technological advancement and customer satisfaction positioned it as a leader in the electronic components sector.

Clare, Inc., formerly CP Clare Corporation, was founded in 1937 by Carl Clare to provide high-voltage switching technology to a growing telecommunications market. Clare designs, manufactures and markets optically isolated solid state relays (OptoMOS®), mixed-signal custom ASICs and ASSP integrated circuits (ICs) for the telecommunications market. Our products ensure reliable connectivity throughout the global public telecommunications network. Clare has been designing analog/mixed-signal and high-voltage and highly-integrated semiconductor solutions that both replace magnetics and enhance performance in wireline interface applications. All of Clare's products are the result of high-quality manufacturing processes, proven engineering expertise, and in-depth market knowledge. The majority of our products are targeted at critical challenges in the telecommunications industry, and specifically, the wireline interface. In June 2002, Clare, Inc. was acquired by IXYS Corporation and is now a wholly-owned subsidiary of IXYS.


4 Star Quality Assurance

Our corporate goal is to be 100% accurate on every CP Clare order that we process. We achieve this goal by implementing several quality control checks throughout our distribution process.

This CP Clare inspection procedure includes:

  • IDEA-ICE-3000 (72-point) visual inspection by (3) different quality inspectors.
  • Data sheet verification of all parts.
  • Acetone swab test on sample pieces.
  • Extensive views under our macro zoom (200x) microscope for quality detection.
  • Digital photos of all outgoing CP Clare parts.
  • We maintain a strict approved vendor list (AVL).

4 Star Electronics also uses many customer satisfaction measurements to determine our performance in the marketplace with distributors, major customers and the ultimate end users of our products. Some of these measurements include customer surveys, on-time delivery and customer complaints. By doing this we have up to date information on how we are doing on multiple levels which in return equals complete customer satisfaction. Also by including customers in this process, we are able to prioritize their requirements and prevent deviations in our performance. As part of our continual commitment to quality, all CP Clare parts that we receive are inspected in our state-of-the-art ANSI/ESD-S20.20 certified facility located in San Clemente, California. We want you as the customer, to have the peace of mind knowing that every part you receive from 4 Star Electronics has been thoroughly inspected and has passed our rigorous inspection procedure.

To learn more visit our Quality Assurance page.


CP Clare Parts

CP Clare Product Types

CP Clare In-Stock Parts


CP Clare Corporate Info
CP Clare
3540 Bassett St.
Santa Clara, CA 95054-2704 US


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Why 4 Star Electronics?
  • AS9100D Certified
  • ISO 9001:2015 Certified
  • AS5553 Compliant
  • Over 50+ Million Items
  • Same Day Shipping
  • Excess Inventory Mgmt
  • Counterfeit Screening
  • IDEA & ERAI Members
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