タイトルまたは説明

1.Reputable manufacturer 2.Certificate:ISO UL ROHS REACH 3.fr*4 PCB 4.Timely delivery 5.Reputable manufacturer pcb,4 layer pcb with gold finger 1.We have *0 years experience in pcb field to serve your needs 2.Competitive pcb price with high quality 3.Excellent service and prompt delivery 4.Our pcb get ISO and UL Certificates and meet ROHS standard Our PCB Technical capabilities NO ITEM Technical capabilities 1 Layers ***0 layers 2 Max. Board size ***0×**0mm 3 Min. board Thickness *-layer 0.*5mm *-layer 0.*8mm *-layer 0.*5mm *-layer 0.*0mm **-layer 1.0mm 4 Min. line Width/Space 0.**5mm(3mil) 5 Max. Copper thickness 6 OZ 6 Min. S/M Pitch 0.**5mm(3mil) 7 Min. hole size 0.1mm(4mil) 8 Hole dia. Tolerance (PTH) ±0.*5mm(2mil) 9 Hole dia. Tolerance (NPTH) *0/*0.*5mm(2mil) *0 Hole position deviation ±0.*5mm(2mil) *1 Outline tolerance ±0.*0mm(4mil) *2 Twist & Bent 0.*5% *3 Insulation Resistance >***2 ? Normal *4 Electric strength >1.3kv/mm *5 S/M abrasion >6H *6 Thermal stress **8°C *0Sec *7 Test Voltage *****0V *8 Min. blind/buried via 0.*5mm (6mil) *9 Surface Finished HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold *0 Materials FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base