Immersion silver (I.S.) finish

WHAT IS IMMERSION SILVER FINISH?

Immersion Silver is the standard finish on PCB Train and is RoHS compliant. It is an improvement on HASL being exceptionally flat, and can replace Immersion Gold over Electroless Nickel (Au/Ni) for most applications. The use of Immersion Silver has no effect on customer's assembly processes. Immersion Silver Metallic Solderability Preservative is a 0.1 to 0.2 micron layer of metallic silver coated with an organic layer of solderability preservative.

ABOUT IMMERSION SILVER

ASSEMBLY GUIDELINES FOR IMMERSION SILVER

Download pdf of a detailed assembly guide relating to the soldering of pcbs coated with Immersion Silver.

HANDLING AND STORAGE OF IMMERSION SILVER FINISHED PCBS

KNOWN COMPATIBLE SOLDER PASTES AND FLUXES

Download pdf list of solder pastes and fluxes commonly used with Immersion Silver when used in accordance with the manufacturers instructions.