| Text: |
5-layer rigid-flexible board(5-4-1 structure)/ P/N:SG-RFPC-GF0005
1. finished thickness:
overall finished thickness:1.6mm+/-0.05mm,flexible board thickness: 0.13mm+/-0.005mm
2. surface finished: chemical immersion thick gold
3. hole diameter(min.):0.25mm
4. finished product layer and lay-up
layer:5 layer(4-layer rigid board,1-layer flexible board)
5. outline: FR4 section CNC,PI section cut.
6. produce difficulty:
Laminate,surface finished OSP,corrosion protection,metal slot,drill decontamination,copper-immersion,thick gold,tiny-hole BGA encapsulation.
7. application: aerospace apparatus.
|
