6-Schicht-Platine für Touchpad Main Board

6-layer PCB for Touch PAD Main Board 1) Base material:FR-4 2) Board thinckness: 1.0mm 3) Min. hole size:0.3mm 4) Min. line width:0.1mm 5) Surface finish:immersion gold 6)Certificate: UL, ROHS, ISO9001, T/S ITEMS SPECIFICATION LAYER 1-26 BOARD MATERIAL FR-4,CEM-1,CEM-3 BOARD THINCKNESS 0.2mm-6.0mm CAMBER D≤0.75% (DOUBLE SIDE) D≤0.7%(MULTILAYER) IMPENDENCE TOLERANCE ±7% PIH TOLERANCE D>5.0 ±0.076mm 0.3<D≤5.0 ±0.05mm D≤0.3 ±0.08mm MIN. FINISHED HOLE SIZE 0.2mm HOLE COPPER THICKNESS ≥20um MIN. TRACK WIDTH 0.075mm MIN. TRACK SPACING 0.075mm PROFILE SIZE TOLERANCE ±0.1mm PROFILE MILLING MOULDING V-CUT CHANFER COATING HAL, LEAD FREE HAL, ENIG/IMMERSION GOLD, OSP SOLDER MASK COLOR GREEN, BLUE, BLACK, WHITE,RED TECHNNOLOGY BLOCK,BGA,PEELABLE,CARBON INK ASSEMBLY LEAD FREE,NOT LEAD FREE LEGEND COLOR WHITE, BLACK, YELLOW,GREEN CERTIFICATE UL,ROHS,REACH,ISO9001,T/S16949