- Multilayer PCB[10]
- Double-Sided PCB[1]
- Contact Person : Mr. Liu Zhonghua
- Company Name : Shenzhen Okey Electronics Co., Ltd.
- Tel : 86-755-33805501
- Fax : 86-755-33805399
- Address : Guangdong,Shenzhen,6th Building, dawangshan2nd Industrial Zone, shajing, Bao'an District, Shenzhen City, Guangdong Province. China
- Country/Region : China
- Zip : 518104
4 layer PCB Plating Gold Circuit Board Manufacturer
pcb,4 layer pcb with gold finger
1.We have 10 years experience in pcb field to serve your needs
2.Competitive pcb price with high quality
3.Excellent service and prompt delivery
4.Our pcb get ISO and UL Certificates and meet ROHS standard
Our PCB Technical capabilities
NO | ITEM | Technical capabilities |
1 | Layers | 2-20 layers |
2 | Max. Board size | 2000×610mm |
3 | Min. board Thickness | 2-layer 0.15mm |
4-layer 0.38mm | ||
6-layer 0.55mm | ||
8-layer 0.80mm | ||
10-layer 1.0mm | ||
4 | Min. line Width/Space | 0.075mm(3mil) |
5 | Max. Copper thickness | 6 OZ |
6 | Min. S/M Pitch | 0.075mm(3mil) |
7 | Min. hole size | 0.1mm(4mil) |
8 | Hole dia. Tolerance (PTH) | ±0.05mm(2mil) |
9 | Hole dia. Tolerance (NPTH) | +0/-0.05mm(2mil) |
10 | Hole position deviation | ±0.05mm(2mil) |
11 | Outline tolerance | ±0.10mm(4mil) |
12 | Twist & Bent | 0.75% |
13 | Insulation Resistance | >1012 Ω Normal |
14 | Electric strength | >1.3kv/mm |
15 | S/M abrasion | >6H |
16 | Thermal stress | 288°C 20Sec |
17 | Test Voltage | 50-300V |
18 | Min. blind/buried via | 0.15mm (6mil) |
19 | Surface Finished | HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold |
20 | Materials | FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base |
4 layer PCB Plating Gold Circuit Board Manufacturer
