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ENIG advantage , h( {6 L9 Z0 O. B& e" J. A
-> smooth surface 7 j) _/ Y9 G8 d& u& z
-> suitable for lead-free soldering.8 K5 W0 r- ^. S* I# j1 m) Q8 g' c
-> Through-hole can also be plated with nickel gold.
: w# e; w3 q# W ^& B, A$ k$ N-> Storage for longer time, storage conditions are not harsh.! o! x; t2 l* e* g; t
-> suitable for electric test.: _: F, m8 u- d/ n* ~) j8 R
-> suitable for contact switch./ F8 Q4 i1 H0 J; R& Z$ _
-> suitable for aluminum binding, suitable for high thick panel, can hold more environmental attacks |
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