-- [ From: Tony Bugeja * EMC.Ver #2.5.02 ] --

Does anyone have information on soldering silver terminals. We currently use
RMA 615-25 flux an we are getting tarnishing/oxidation when hand or wave
soldered.  I looks like the silver is being vaporized off and the brass
below is showing through, the plating thickness is .0003".  Is this a
process problem or is it a vendor problem?
--
Tony Bugeja, P.Eng.         E-Mail: [log in to unmask]
Process Engineer            Phone:  (204) 631-7241
C-Mac Electronics           Fax:    (204) 631-7294
1455 Mountain Ave
Wpg., Mb. R2X 2Y9

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