ITAR Registered - Expires 7/31/2020

ISO 9001:2015  AS 9100D Certificate # US013870

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ISO 9001:2008AS9100C Certification

Boeing CEPA (Counterfeit Electronic Parts Avoidance) Certified


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Hours of Operation:

Monday - Thursday  6:30 am - 3:30 pm PST

Friday - Closed

TOLL-FREE (800) 729-8378

Local (626) 962-7166






God Bless the USA

United We Stand

Tandex tests and screens all electronic components to Space Level, MIL-SPEC and Biomedical testing services. A Southern California test labs, which also performsLaser Marking of your electronic devices. Tandex is an electronic test lab for  Defense Logistics Agency(DLA), Aerospace, Commercial, Medical and Industrial applications including MIL SPEC TESTING on Semiconductors and most all small electronic devices (discretes/passives) and microprocessors. Included are: Low and high frequency testing of electronic instruments and components.  Tandex offers analysis of electronic components for space flight certification, including: Destructive Physical Analysis (DPA), Failure Analysis (FA), Scanning Electron Microscopy, (SEM), Electrical Performance Analysis and Complete Component Analysis. Tandex specializes in Semiconductor Testing, Screening, Up-screening, Recertification, Qualification testing, Burn in and Reliability Electrical Testing in our environmental testing labs. Tandex provides screeening on microelectronic parts, semiconductors, transistors and IC's. As well as Tape and Reel Services.  Nondestructive Shock and Vibration on your semiconductor products and Die Packaging of obsolete ICs and Transistors for over 35 years.