28L Back Board Green ENIG Multech PCB Technologies Co., Ltd

28L Back Board Green ENIG

Model NO. 28L Back Board Green ENIG

Min track/gap 4mil/3.5mil

Min hole: 0.3mm

Board thickness: 3.0mm

Surface : ENIG

Material：FR408HR Tg190

Specialty: 28L,thickness：3.0MM

Application field：Industrial control

Quantity