电线电缆网 > 数据 高频线缆 > SATA 26AWG 地线与铝箔的标准接触电阻是多少欧姆 ?（完整版）
SATA 26AWG 地线与铝箔的标准接触电阻是多少欧姆 ? - 无图版
文科生 --- 2010-06-24 11:58:12
1
SATA 26AWG 地線與鋁箔的標準接觸電阻是多少歐姆 ?
文科生 --- 2010-06-24 16:48:05
2
國際慣例 自己頂自己
moveitgogo --- 2010-06-24 17:12:26
3
没听说过这项参数,查查资料.
moveitgogo --- 2010-06-24 17:15:18
4
Low level contact resistance (LLCR)
EIA 364-23
Subject mated contacts assembled in housing to 20 mV maximum open circuit at 100 mA maximum
• Initially 30 mΩ maximum.
• Resistance increase 15 mΩ maximum after stress
EIA 364-23
Subject mated contacts assembled in housing to 20 mV maximum open circuit at 100 mA maximum
• Initially 30 mΩ maximum.
• Resistance increase 15 mΩ maximum after stress
标准上对接触电阻的唯一定义,不过好像不是指的线材跟铝箔之间.
coolman --- 2010-06-25 10:14:01
5
順便學習