Corporate Headquarters: Ontario, CA • ph: (909) 466-5635 • (800) 969-4842 • www.uyemura.com
Tech Center: Southington, CT • ph: (860) 793-4011 • (800) 243-3564
Corrosion Protection and High Frequency Capability
Miralloy 2851 copper-tin-zinc alloy is the best alternative to silver,
palladium, and nickel for applications such as connectors, contact elements
and solder pins. Operates at 10-12 ASF, which is 25% to 43% faster than
the competition, deposits up to 15 µm with exceptional uniformity. Deposits
resist abrasion and corrosion and are non-magnetic, so they're well suited
to high frequency applications.
Niphos 965 / 967 / 968 – new electrolytes for deposition of high
phosphorus nickel alloys provide high corrosion resistance and high
frequency signal compatibility for RF applications. The electrodeposited
Niphos series also results in energy savings, and lower chemical and waste
treatment costs compared to standard EN.
Antitarnish
Sealing 691 antitarnish process uses advanced nanotechnology:
special nanopolymers absorb on the metal surface and crosslink to form
a protective layer a few nanometers thick. Aqueous formula is chrome-free
and RoHS compliant. It will not compromise solderability or bonding
capacity, has low contact resistance, and preserves metal lubricity, making
it suitable for plug connectors and electrical contacts. Rack, barrel and
R2R compatible.
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