ITRI Project on Electroless Nickel Immersion Gold Joint
ITRI Project on Electroless Nickel / Immersion Gold Joint Cracking F.D.Bruce Houghton Celestica, Inc. North York, Ontario, Canada Abstract A problem exists with electroless nickel / immersion gold (E.Ni/I.Au) board surface finish on some pads, on some boards, that causes the solder joint to separate from the nickel surface, causing an open.
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