阻值电阻L0R27FT0400.27¥0.90去看看芯引力电子发布了RR1005(0402)L0R27FT 低阻值电阻 0400.27Ω(270mR) ±1% 1/16W阻值电阻0400.27RR1005¥0.90去看看芯引力电子发布了RR1005(0402)LR27JT 低阻值电阻 0400.27Ω(270mR) ±5% 1/16W