405 B
405 B
title | updated | created |
---|---|---|
PCB | 2022-01-11 08:36:07Z | 2022-01-08 13:18:07Z |
==1mm=39.37mils==
JLC 丝印工艺
最小宽度6mil(0.2mm),最小高度1mm 50欧姆线宽,常规板厚10mil(0.254mm),20mil(0.508mm)
FR4
Er=4.4,板厚0.508mm,W=0.93mm;板厚1mm,W=1.87mm;板厚0.254mm,W=0.45mm;
RO4350
RO4003
Er=3.55,板厚0.508mm,W=1.1mm;
7136 S1055 S1155