Circuit Check, Inc.
For over 40 years Circuit Check has been a leading edge provider of custom engineered test solutions to the electronics industry. Our electronic test company began as a bare board testing service in 1979. As our clients’ needs for test equipment grew more sophisticated, we evolved to meet those requirements with innovative new products and processes.
- 763-694-4100
- info@circuitcheck.com
- 6550 Wedgwood Road
Suite 120
Maple Grove, MN 55311
United States of America
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Product
Functional Test Fixtures
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Businesses rely on Circuit Check’s functional test fixture expertise. Functional test typically applies full operational power to a loaded printed circuit board in order to determine if the PCBA performs functions as designed. This type of test often involves custom built test equipment and custom test fixturing. Circuit Check supports all forms of functional test strategies.
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Product
Environmental Functional Test Fixtures
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Circuit Check builds test fixtures for Halt/Hass testing whether a fixture is used within an environmental chamber or is a standalone fixture. Circuit Check has the capability to manufacture these types of fixtures.
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Product
Topside Probing for Functional Test Fixtures
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Circuit Check matches top side test targets to your specification and needs. The Signature Series pneumatic drive fixture is the industry standard for precision, accuracy and repeatability.
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Product
Multi-Stage Functional Test Systems
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Circuit Check’s bi-level and multi-stage fixtures combine multiple test levels in a single fixture using controlled actuation and selected probe travels for powered and unpowered tests.
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Product
Benchtop Test System
300 Series Benchtop ATE
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The Circuit Check 300 Series benchtop ATE Test Platform with built-in professional fixturing solves the uncertainty of repeatable results that are common with bench testing. With the 300 Series Benchtop ATE, test procedures can become automatic, with test steps and go/ no-go limits easily programmable in common tabular form. Hand-probing is eliminated, replaced with accurate, repeatable tooling and reliable spring-loaded test probe fixturing.
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Product
Test Fixture Adapters for In-Circuit Test Fixtures
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Circuit Check test fixture adapters are utilized when the target ICT tester is not available or has been replaced with a newer technology tester. The tester adapter will often allow existing test fixtures from one test manufacturer to be utilized on another manufacturer test platform, eliminating the need for replacement fixtures. Contact Circuit Check to discuss your tester and fixture combinations for the best choice of a cost effective solution.
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Product
In-Line / Board Handler
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Circuit Check’s in-line board handler fixturing exceed the high performance requirements associated with high-volume production. Circuit Check supports in-line fixturing for all the leading ICT handlers including Keysight 5i, Teradyne TSh Multi-Site, IPTE and Pematech. Circuit Check is the go-to partner for in-line functional test fixtures to speed production throughput.
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Product
Computer Networking Solutions
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Today’s world has a never ending appetite for data. Everywhere you look there are connected devices that provide and consume that data at an astonishing rate, and the demand increases every day. Our computer and networking customers are constantly pushing the edges of technology to deliver data faster and more reliably than ever. They use the newest electronics available to keep our data flowing – data that is critical to the operation of the world’s infrastructure. As cutting edge technologies are developed, these faster more advanced capabilities require the most sophisticated testing available. Circuit Check is constantly evolving our test fixtures and systems to meet this industry’s most advancedrequirements.
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Product
Application Specific Solutions
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Circuit Check Application Specific Solutions for automotive, military & aerospace, medical, industrial, and computer networking applications.
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Product
Benchtop with Drop-In Test System
600 Series Compact ATE Platform
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The Circuit Check 600 Series Compact ATE Platform with built-in professional fixturing solves the uncertainty of repeatable results that are common with bench testing. With the 600 Series Compact ATE, test procedures can become automatic, with test steps and go/no-go limits easily programmable. Hand-probing is eliminated, replaced with accurate, repeatable tooling and reliable spring-loaded test probe fixturing.
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Product
Topside Probing In-Circuit Test Fixtures
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Circuit Check matches top side test targets to your specification and needs. The Signature Series pneumatic drive fixture is the industry standard for precision, accuracy and repeatability.Today’s fifth generation Pneumatic drive supports as many as 8,000 test probes with centerline spacing to 25mil, and contacting test pads as small as 0.014″.
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Product
Multi-Stage In-Circuit Test Fixtures
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Circuit Check’s bi-level and multi-stage fixtures combine multiple test levels in a single fixture using controlled actuation and selected probe travels for powered and unpowered tests.
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Product
Through Connector Functional Test Fixtures
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Circuit Check is a pioneer in the development and implementation of access mechanisms enabling testing of circuits through on-board connectors.
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Product
In-Line Functional Test Fixtures
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Add an advantage to in-line production with fast change over interchangeable fixturing. Circuit Check’s in-line board handlers and in-line board handler fixturing exceed the high performance requirements associated with high-volume production. Circuit Check supports in-line fixturing for all the leading handlers.
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Product
Expanding In-Circuit Capabilities
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Circuit Check supports reading linear bar codes and 2D symbols within each of its fixture product lines.When spring-loaded probes are not practical or access is limited, Circuit Check can help you with thru-connector tests to contact connectors on any surface or edge of a circuit board. These tests can be implemented spring probes, mating connectors, sacrificial SMT connectors, and stabber cards.
