UP 4-Layer-PCB mit Gold Finger

1.UP 4-layer PCB with gold finger 2.UL,SGS,ROHS,IS09001,CEC 3.Fast delivery with high quality 4.20years in Pinted circuit board Welcome to.......Tian Wei Sheng We manufacture Printed Circuit Board:High quality with competitive price(Good tolerance,Good warpage,Good solderable...) The information about our company's process capacity for your reference: Specification Inch (mm) Material FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/Aluminium Layer No. 1-12 Board thickness 0.015"(0.4mm)-0.125"(3.2mm) Board Thickness Tolerance ±10% Cooper thickness 1/2OZ-3OZ Impedance Control ±10% Warpage 0.075%-1.5% Peelable 0.012"(0.3mm)-0.02’(0.5mm)