PEI's photochemically-etched surface-mount and insert-mount lead frames for integrated circuit manufacturing are used in a wide variety of applications including semiconductors,
glass-to-metal seals, and relays, and are also used in medical applications such as implantables and hearing aids. Using base
materials such as kovar, nickel-iron alloys, copper alloys, and pure nickel, PEI can plate lead frames in their entirety or selectively.
Lead-free plating
materials include silver, nickel, gold...
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