Hitech’s 4 layer semi hole multilayer pcb with immersion gold surface treatment which made of FR-4 Tg150 Halogen free. Mainly used in consumer electronics, any item of multilayer pcb you need, feel free to contact us.

4Lsemi hole multilayer pcb
Technical description
Material: FR-4 Tg150 Halogen free
Board thickness: 0.8mm
finished: Immersion gold
Copper thickness: 1 Oz for all layers
Solder mask: TaiYo blue
Min through hole: 0.2mm
Consumer Electronics