PHYSICAL, MECHANICAL & ASSEMBLY, TESTING

Resistance To Solvent the Importance marking testing on EEE Parts

Posted by Jesús Enrique Barbero Muñoz
On March 28, 2021
0

The purpose of this test is to verify that the markings on component parts will not become illegible when subjected to solvents (e.g. during the board cleaning process after parts assembly) or during normal handling, and that the solvents employed for the test will not cause deleterious, mechanical or electrical damage or deterioration of the materials or finishes. The applicable test standards are MIL-STD-750 method 1022, MIL-STD-883 method 2015, or ESCC 24800, among others, depending on the part type.

ENDURANCE, ENVIRONMENTAL & RADIATION, INSPECTION, ELECTRICAL & VERIFICATION, TESTING

Video Digging into Circuit Alter Technology

Posted by doEEEt Media Group
On June 17, 2019
0

For satellite applications where failure is not an option, electronic components need to operate constantly on demand, and have to be free of failures during the lifetime of the satellite-which can be for many years. To ensure this requirement is met, the components are put through many hours of stress testing covering all thermal.