Immersion Tin PCBs
XDPCB151
DA Electric offers immersion tin pcbs here. As one of the leading immersion tin pcbs manufacturers and suppliers in China, our factory also provides customized service, OEM and ODM service. Welcome to contact us for details.
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Our company has involved in PCB manufacturing for more than 10 years, with advantage in quick-turn sampling and batch volume from 2-16 layers PCB with Immersion Tin Surface Finish. Immersion Tin (ISn) is a metallic finish deposited by a chemical displacement reaction that is applied directly over the basis metal of the circuit board, that is, copper. The ISn protects the underlying copper from oxidation over its intended shelf life.