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Shenzhen Tianweisheng Electronic Co., Ltd.
Shenzhen Tianweisheng Electronic Co., Ltd.  

Gold Index: 77301

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air conditioner pcb 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-K74I
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

download audio drivers pcb
1. download audio drivers pcb
2. Capacity: 40000 square meters/month
3. ISO9001/UL/TS16949
4. 16years pcb business.

air conditioner pcb board

We offer quick turn pcb production for our customers:
1-2 layer in 24 hours, 4 layer in 48 hours, 6 layer in 72 hours


Quotation required:
1) Gerber file / PCB file &  Bom list
2) Clear pictures of pcb/ fpc/ pcba or pcba sample for us
3) The PCB specification: base material, board thickness, copper thickness, surface finishing, gold immersion thickness, and any other special requirements.
4) Test method for PCB/PCBA

Delivery Time for Hi-frequency PCB
1) Sample within 6 days for high frequency board
2) Normal pcb within 4 days for sample
3) Quick turn PCB within 48 hours

Maximum Process PCB board Capability of Our Company
Files
Gerber, Protel, Powerpcb, Autocad, Cam350, etc
Material
FR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic)
Layer No.
1 - 30 Layers
Board thickness
0.0075"(0.2mm)-0.125"(3.2mm)
Board Thickness Tolerance
±10%
Copper thickness
0.5OZ - 4OZ
Impedance Control
±10%
Warpage
0.075%-1.5%
Peelable
0.012"(0.3mm)-0.02'(0.5mm)
Min Trace Width (a)
0.005"(0.125mm)
Min Space Width (b)
0.005"(0.125mm)
Min Annular Ring
0.005"(0.125mm)
SMD Pitch (a)
0.012"(0.3mm)
pcb with green solder mask and LF-FREE surface finishing BGA Pitch (b)
0.027"(0.675mm)
Regesiter torlerance
0.05mm
Min Solder Mask Dam (a)
0.005"(0.125mm)
Soldermask Clearance (b)
0.005"(0.125mm)
Min SMT Pad spacing (c)
0.004"(0.1mm)
Solder Mask Thickness
0.0007"(0.018mm)
Hole size
0.01"(0.25mm)-- 0.257"(6.5mm)
Hole Size Tol (+/-)
±0.003"(±0.0762mm)
Aspect Ratio
6:01
Hole Registration
0.004"(0.1mm)
HASL
2.5um
Lead free HASL
2.5um
Immersion Gold
Nickel 3-7um Au:1-3u''
OSP
0.2-0.5um
Panel Outline Tol (+/-)
±0.004''(±0.1mm)
Beveling
30°45°
V-cut
15° 30° 45° 60°
Surface finish
HAL, HASL Lead Free, Immersion gold, Gold plating, Gold finger, immersion silver, immersion Tin, OSP, Carbon ink,
Certificate
ROHS ISO9001:2000 TS16949 SGS UL
Special requirements
Buried and blind vias, Impedance control, via plug, BGA soldering and gold finger



download audio drivers pcb

China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
China factory air conditioner pcb board
If you send us your Gerber Files and PCB specifications, we will quote for you within 12 hours. We always try our best to satisfy with your esteemed company!
Ms. Grace
skype Ms. Grace

Tel: 86-755-29087997
Fax: 86-755-29667579
Mobile: 135 1082 0959
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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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