Product Center

We can offer:

 1) 1-30 layer PCB, 1-2 layer aluminum pcb, and 1-10 layers of high frequency pcb.  

2) Copper thickness could be from 0.5oz to 6 oz

3) We have 10 experienced engineer to deal with PCB file.

4) All pcbs are 100% tested

 5) Special tech as impedance control, BGA, blind and buired holes making are available.

If you have any pcb to make, welcome to contact us. We'd love to offer you our best price.

  Found Circuit, one professional Printed Circuit Board Manufacturer in China, can supply PCB with high quality and pretty competitive price to you. And we have passed ISO9001,ISO14001,TS16949, SGS and UL certificates,hope to have a cooperation with you.         Our workshop is equipped with advanced high-quality machines for     products widely used in computer science, artificial intelligence, robotics, medical, biological, automobile, communication, solar energy and consumer electronics.. We also have a full-time first-class customer service team to meet every customers' needs.                              

Layer: 1-30 L  

Max pcb size: 864 x 610 mm (34" x 24")  

 Min. pcb thickness: 0.2mm (2 layers) / 0.4mm (4 layers) / 0.9mm(8 layers) / 1.2mm (10 layers) / 1.3mm (12 layers) / 1.5mm (14 layers) / 1.7mm (16 layers) / 1.8mm / 2.0 mm (18 layers) / 2.2mm (20 layers) / 2.4mm ( 22 layers) / 2.6mm (24 layers)   Max. pcb thickness: 240mil(6mm)   Max. copper thickness: 10OZ   Min. line space and width for inner layer: 3mil(0.075mm) / 3mil(0.075mm)   Max. line space and width for outer layer 3mil(0.075mm) / 3mil(0.075mm)   Min. finished hole size: 6mil(0.15mm)   Max. Aspect ratio: 10:1 Min. via dia and Min. pad dia: via: dia. 0.15mm / pad: dia. 0.4mm ; HDI <0.10mm via  

 Pcb thickness tolerance: ±10%(≥1.0mm);±0.1mm(≤1.0mm)   Finished hole tolerance (PTH): ±3mil(0.075mm), crimping hole tolerance: ±2mil(0.05mm) Finished hole tolerance (NPTH): ±2mil(0.05mm)   Copper thickness on the hole wall: mini 25um(1.0mil)   Hole deviation: ±2mil(0.05mm)   Outline tolerance: ±4mil(0.1mm)   Solder mask thickness: 3mil(0.08mm) Insulation resistance  1 × 1012Ω   Thermal shock: 3 × 10Sec@288 ºC   Twist: ≤0.5%  

 Anti-Peeling strength: 1.4N / mm   Wearing degree of solder mask: ≥6H   inflame retarding: 94V - O   Impedance tolerance: ±5%   Min. solder mask opening: 0.05mm(2mil)   Min. solder mask covering: 0.05mm(2mil)  

Min. solder mask bridge: 0.076mm(3mil)  

Surface finishing Gold plating, ENIG, OSP, HASL, Halegen free, Carbon, Peelable mask, gold finger, Immersion silver Gold finger thickness 0.76um max ( 10u" max )   V-cut angle 30° 45° 60° ,tolerence +/- 5°

  Min. V-cut board thickness 0.8mm   V-cut tolerance ±0.1mm   Outline: Routing & Punching   Test voltage: ±0.1mm(4mil)   E-test voltage 250 ± 5 V  

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