CIF ABC16 双面 感光保护膜板, FR4, FR4, 35μm铜, 160 x 100 x 0.4mm

FR4 Pre-Sensitised Boards

Complies with the military standard: 113949 F

FR4 epoxy boards.
Fire resistance: UL 94-V0
Board thickness 0.4mm
Copper thickness 35μm

注

Developer concentration: use sachet 160-9490 or 6-10g/l of Sodium or Potassium Hydroxide. Conduct trials if in doubt.

认可

UL, CSA (K130 and above)