4Layer Fr4 tg130 PCB Circuit Board
Number of layers: 4 layers
Material: FR-4
Finished product thickness: 1.55mm
Finished copper foil thickness: 35UM
Surface treatment: Immersion gold
Minimum aperture: 0.2MM
Minimum line width and distance: 0.144MM/0.082MM
Contact: Ms Tracy
Phone: 0086 18682010757
Tel: 0086 18682010757
Add: BludingA,Shixiaganglian Industrial Park,Shajing,Baoan,Shenzhen,China