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Shenzhen Tianweisheng Electronic Co., Ltd.
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Gold Index: 77301
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original printed circuit board
| Price: | 0.1~0.5 USD |
| Payment Terms: | T/T,WU, |
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
Model No.:
TWS
Production Capacity:
300000 Square Meter/Square...
Delivery Date:
10-15 working days for mass...
Brand Name:
tws
Copper Thickness:
1oz
Min. Hole Size:
0.15mm
Min. Line Spacing:
0.2mm
Solder mask:
Green/Blue/Black/White/Yell...
Certification:
UL/SGS/ROHS
Warp&Twist:
0.7%
Layer count:
1~28
PCB standard:
IPC-A-610D
Means of Transport:
Ocean,Land,Air,
Packing:
vacuum package+carton box
Number of Layers:
4-Layer
Base Material:
fr4
Board Thickness:
1.6mm
Min. Line Width:
0.2mm
Surface finishing:
HASL&ENIG
Max size of finish board:
9200*900mm
Controlled impedance:
±5%
Rang of finish boards thickness:
0.21~7.0mm
OEM/ODM:
One-stop service
original printed circuit board
1.PCB experience10 years
2.PCB certificate:ISO,UL and ROHS
3.Green solder,1.6mm thick
4. No trade man.
Original printed circuit board
PCB experience10 years
PCB certificate:ISO,UL and ROHS
Red solder,1.6mm thick
PCB experience10 years
PCB certificate:ISO,UL and ROHS
Red solder,1.6mm thick
PCB Board/Printed Circuit Board Manufacturer
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
Testing Items
- 100% Electrical Test
- 100% Visual Inspection (including warp & twist check)
- Dimensional Inspection (finished hole sizes, pcb profiles, etc)
- Microsection
- Solderability Test (245±5ºC; 3-5 sec)
- Thermal Test (288±5ºC; 10 sec. inspect delamination, etc)
- Tape Test (adhesion test)
- Peel Test (conductor peel strength)
- Impedance Test
- Ionic Contamination Test
Our PCB Technical capabilities
NO | ITEM | Our PCB 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 | 6OZ |
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-G,Teflon,Rogers,Ceramics,Aluminium, Copper base |
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Company Info
Shenzhen Tianweisheng Electronic Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)
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