Hi All, Mike Weekes thread kinda' ties into my thread last week about dewetting cap acitors... I got my corrective action report from the manufacturer, and they acknowleged that there was insufficient nickel barrier plating. Their minimum nickel thickness is called out to be a minimum of 50-micro-inches, some of the caps that I sent them from the reel, measured down around 6-micro-inches. They have an explanation of how this could have happened, and what they have done to prevent this from occuring in the future, but I'm still wondering about reliabilty... I was told over the phone that if they wet with solder, they would be fine...but I don't have anything documented from them that states that... How important is the barrier plating on capacitor terminations to reliabilty? Should I ask them to document that there will be no reliabilty concerns with the capacitors that came from this lot that have shown visually good solder wetting? Still don't have a "warm and fuzzy" about all this... -Steve Gregory- --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 -----------------------------------------------------