4Layer PCB Semi -hole Printed Circuit Board

La description

1.Reputable manufacturer 2.Certificate:ISO UL ROHS REACH 3.FR*4 PCB 4.Timely delivery 5.Reputable manufacturer 4Layer PCB Board, Semi -hole PCB 1.We have *0 years experience in aluminum pcb,Printed Circuit Board field to serve your needs 2.Competitive aluminum pcb,Printed Circuit Board price with high quality 3.Excellent service and prompt delivery 4.Our aluminum pcb,Printed Circuit Board get ISO and UL Certificates and meet ROHS standard Our PRINTED CIRCUIT BOARD Technical capabilities NO ITEM Technical capabilities 1 Layers ***0 layers 2 Max. Board size ***0×**0mm 3 Min. board Thickness *-layer 0.*5mm *-layer 0.4mm *-layer 0.6mm *-layer 1.5mm **-layer 1.6~2.0mm 4 Min. line Width/Space 0.1mm(4mil) 5 Max. Copper thickness *0OZ 6 Min. S/M Pitch 0.1mm(4mil) 7 Min. hole size 0.2mm(8mil) 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