Group A Electrical Testing

Group A testing is industry terminology for testing the component device’s full functional and parametric require-ments at the recommended manufacturer’s or specific industry extreme operating temperatures as presented in this table.

Industry Temperatures Test Objectives
Commercial 0°C – 70°C DC, AC Functional and Parametric Testing
Industrial -40°C – +85°C DC, AC Functional and Parametric Testing
Automotive -45°C – +110°C DC, AC Functional and Parametric Testing
Military / Aerospace -55°C – +125°C Subgroups 1, 2, 3, 4, 5, 6, 7, 8A, 8B. 9, 10, 11
Space -65°C – +150°C Subgroups 1, 2, 3, 4, 5, 6, 7, 8A, 8B. 9, 10, 11

The test objectives are to exercise the DC and AC functional and parametric requirements as indicated on the in-dustry specifications. In cases of military, aerospace, and space design, the respective subgroups contained in those documents would suffice for the objective tests.

Advertisements

Author: josephfedericonj

Joseph Federico is Vice President and Director of Operations for NJ MET, Inc., located in Clifton, NJ. He speaks world-wide on current issues in Electronic Component Testing. Among his responsibilities at NJMET, Inc. is heading up its charity programs.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s