Guidance on Objective Evidence for Validating the Acceptability of Bubbles in Conformal Coatings
IPC-WP-028 white paper provides guidance on obtaining objective evidence for validating the acceptability of
bubbles in conformal coatings. It focuses on a failure mode where bubbles in coatings could activate a microclimate involving condensation of humidity inside the bubbles resulting in an increase of the local humidity load to a critical level, thus generating electrochemical migration failures.
IPC-WP-028 white paper is referenced in J-STD-001J.
SDO | IPC: Institute for Interconnecting and Packaging Electronic Circuits |
Document Number | 028 |
Publication Date | Not Available |
Language | en - English |
Page Count | |
Revision Level | 0 |
Supercedes | |
Committee |