Circuit Board Led PCB Aluminum Chine Copper Layer Lead Surface Tn PCB manufacture ROHS 94V0 PCB

Product Detail

PROCESS CAPABILITY
Item	Technical Parameters
Layers	1-20 Layers
Inner Layer Min Trace/Space	3/3 mil
Out Layer Min Trace、Space	3/3 mil
Inner Layer Max Copper	4 OZ
Out Layer Max Copper	4 OZ
Inner Layer Min Copper	1/3 oz
Out Layer Min Copper	1/3 oz
Min hole size	0.15 mm
Max.board thickness	6 mm
Min.board thickness	0.2mm
Max.board size	680*1200 mm
PTH Tolerance	+/-0.075mm
NPTH Tolerance	+/-0.05mm
Countersink Tolerance	+/-0.15mm
Board Thickness Tolerance	+/-10%
Min BGA	7mil
Min SMT	7*10 mil
Solder mask bridge	4 mil
Solder mask color	White,black,blue,green,yellow,red,etc
Legend color	White,black,yellow,gray,etc
Surface finish	HAL,OSP, Immersion Ni/Au ,IMM silver/SN
Board materials	FR-4;high TG;High CTI; halogen free; Aluminum PCB,high frequency(rogers,ISOLA)
Impedance control	+/-10%
Bow and twist	≤0.5%

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