Electrochemical migration in printed wiring boards and assemblies. Mechanisms and testing Ingestion-build-183511 defined by their principal functions

defined by their principal functions shapes and configurations (see 4

the same principles can be applied to other cable types

The performance requirements for any special characteristics are beyond the scope of this standard

Anecdotal and empirical evidence suggests that heat strengthening treatments compromise the wear and scratch-resistance of soda lime silicate glass

Electrochemical migration in printed wiring boards and assemblies. Mechanisms and testing Ingestion-build-183511 defined by their principal functions1 Scope This Technical Report describes the history of the degradation of printed wiring boards caused by electrochemical migration, the measurement method, observation of the failure and remarks to testing in detail.