Analysis of information sources in references of the Wikipedia article "전기 단자" in Korean language version.
the stationary (more fixed) connector of a mating pair shall be designated J or X ... The movable (less fixed) connector of a mating pair shall be designated P
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값 확인 필요 (도움말) 2판. CRC Press. 408쪽. ISBN 978-1-4398-8130-9.By its design the traditional failure mode in tin plated connections, fretting corrosion, is prevented.
Gold is generally specified as a contact coating for low level signal voltage and current applications, and where high reliability is a major consideration
Gold is generally specified as a contact coating for low level signal voltage and current applications, and where high reliability is a major consideration
the stationary (more fixed) connector of a mating pair shall be designated J or X ... The movable (less fixed) connector of a mating pair shall be designated P