Onanon is an OEM innovator, designer, and manufacturer of connectors and cable assemblies.

Housing prototyping to mass production, Onanon produces over 10 million connector and cable assemblies each month, making us one of the largest custom OEM manufacturers in North America.

Founded in 1979 in Milpitas, California, Onanon is an innovative engineering and manufacturing company that makes specialized connectors and customizable cable assemblies with integrated electronics. We are one of the largest custom OEM manufacturers in North America, with capabilities to produce and ship over 14 million interconnects each month. Onanon offers both build-to-print and customized interconnect solutions of the highest quality, built locally by our engineering team with a quick turnaround time.

In our constant effort to be the best, we leverage design and manufacturing technology to reduce cost and improve the quality of our products. Our engineering team utilizes the latest in engineering design software when designing our interconnects for manufacturing. We value innovation, precision, and a strong desire to make the best products possible for our customers in all of the work we do.

onanon’s products

All of our products are designed and manufactured locally in the United States, with the option of being custom built to your specifications.

Onanon offers a range of customizable and build-to-print interconnect solutions for a variety of applications across the medical, military, aerospace, automotive, industrial, and commercial markets. Our product line includes CustomConnect, MagConnect, CableConnect, BoardConnect, and SmartConnect. The patented MagConnect cable, just one of our many innovative, quality products, is the world’s most intuitive connector with its magnetic, self-mating feature and adjustable decoupling capabilities.

Onanon is focused on providing OEMs around the world with a reliable and cost-effective source for medical and cable connector needs. We produce highly sensitive connectors that are designed to process inputs from the source, allowing OEMs to embed value-added microscale systems with intelligent designs.

Get in touch with us to learn more about how Onanon can design the right interconnect solution for your needs.

Our Team

Dennis Johnson

GM / Director of Innovation

(408) 262-8990 ext. 237(408) 262-8990 ext. 237
Dennis Johnson headshot

Paul Vanluven


(408) 262-8990 ext. 294(408) 262-8990 ext. 294
Paul Vanluven headshot

Billy Glass

Sales Manager / Deputy GM

(408) 262-8990 ext. 296(408) 262-8990 ext. 296
Billy Glass headshot

Keyon Keshtgar

Engineering Manager

(408) 262-8990 ext. 232(408) 262-8990 ext. 232
Keyon Keshtgar headshot

Celia Lugo

Production Control

(408) 262-8990 ext. 224(408) 262-8990 ext. 224
Celia Lugo headshot

Aeri Kim


(408) 262-8990 ext. 227(408) 262-8990 ext. 227
Aeri Kim headshot

onanon testimonials

  • Just wanted to drop you a note and let you guys know that we really appreciate you and your team. I would probably put you guys in the top 2 suppliers to work with in general and especially when issues arise. I’d say number 1 but I don’t want that to go to your head, so well keep it at top 2 and leave you theoretical room for improvement . JK pretty sure that if I actually put some criteria to it you guys would be number 1.

    Gary M.

    Design Engineer
  • Thank you again to the whole Onanon team for making this project a priority and ensuring that all parts were released by the end of this month. I know that extra hours were spend in order to hit this target, and I really appreciate all the hard work and the constant communication in order to ensure we meet this goal

    Kaity T.

    Systems Engineering Manager