Cristek is committed to solving our customers’ mission-critical interconnect challenges. With over 40 years of expertise in designing and manufacturing micro-miniature and nano-miniature connectors, complex cable assemblies, twist capsules, and precision mechanisms, we deliver tailored solutions that seamlessly connect you to your mission.

Manufacturing Excellence

Cristek delivers precision manufacturing solutions built for reliability in the most demanding aerospace and defense environments. From hermetic assemblies to complex cable assemblies and precision-machined components, our vertically integrated capabilities ensure quality, traceability, and performance at every stage of production.


Innovative Technology

Cristek advances high-reliability interconnect and packaging technologies designed to protect sensitive electronics in extreme environments. Our engineering expertise supports custom solutions that meet stringent electrical, mechanical, and environmental performance requirements.


Mission Critical

Cristek products are engineered for applications where failure is not an option. Supporting aerospace, defense, and space programs, our hermetic solutions, cable assemblies, and precision components perform reliably in harsh conditions including vibration, temperature extremes, and vacuum environments.


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Whats New

Stay up to date with the latest innovations, technical publications, and facility expansions from Cristek and our partners.

Aquila Series ™ I/O and Optical Twist Capsule

Open Bore FORJ, IPC-640 and NASA-5020 compliant

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Cristek Releases New Literature on High-Speed Interconnect Technology  

Mechanism for Coudé Optical Paths in Laser Communication Terminals

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Expanding Facilities  

We continue to expand its advanced manufacturing footprint with state-of-the-art facilities designed to increase capacity, enhance precision, and support next-generation aerospace and defense programs.

More to Come

Subject Matter Experts & Contributing Members  

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Current certifications

AS9100 & ISO9001

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Nadcap AC7121

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IPC JSTD

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AS9100:2016
 ISO 9001:2015

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Cristek Interconnects, LLC Celebrates 40 Years of Excellence in Aerospace & Defense Manufacturing

Latest News

Cristek Interconnects, LLC Celebrates 40 Years of Excellence in Aerospace & Defense Manufacturing

 Anaheim, CA – Cristek Interconnects, LLC, a Qnnect Company, and leading provider of high-performance interconnect solutions for aerospace, defense, and other critical applications, proudly announces its 40th anniversary. Since its founding in 1985, Cristek has been at the forefront of...
Qnnect™ Acquires Hermetic Solutions Group

Latest News

Qnnect™ Acquires Hermetic Solutions Group

Qnnect™ Acquires Hermetic Solutions GroupAcquisition adds seven industry-leading brands: Cristek Interconnects, FilConn, Hi-Rel Group, Litron, PA&E, Sinclair, and Zet-Tek Manufacturing. Expands Qnnect’s customer base and global footprint, and augments its product portfolio with hi...