Electronics Forum: ionos (Page 1 of 1)


Electronics Forum | Mon Oct 06 16:18:30 EDT 2003 | pjc

If the flux is already eating thru Cu it must have been some time since the boards were soldered with the OA flux. Ionic contamination testing (with OmegaMeter or IonoGraph)can be done to find contaminated boards and cleaning the boards can be done


Electronics Forum | Mon Oct 06 17:16:02 EDT 2003 | pjc

Yes, the OmegaMeter and IonoGraph are test equipment to measure ionic contamination. Either of those units should enable you to sort your inventory boards. for more info about this equipment, go to: www.cooksonee.com/products/scs/CoatingSystems/Ionic

Electromigration Testing

Electronics Forum | Sat Sep 04 06:25:07 EDT 2004 | GS

Many Thanks Dave for your patience (GBY). I was just trying to give a chance to our connector Supllier to read few micrograms less of NaCl found with the connectors. But even if using a "bonus formula" they are out of specs. Following it could be i


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