1.基础材料 :FR-4 TG140 厚度:0.6MM 2.焊盘材质 :沉金焊盘,15~20um(沉金后 3.1/3焊盘阻值 :2500Ω±15% 4.2/5焊盘阻值 :1000Ω±20% 5.膜厚 :15 um ± 2 um
R0019
KCP-163-1
KRL
FPCB502-49