- Double-Sided PCB[10]
- Multilayer PCB[5]
- Other PCB & PCBA[2]
- Rigid PCB[10]
- Single-Sided PCB[10]
- Contact Person : Ms. Gong Grace
- Company Name : Shenzhen Tianweisheng Electronic Co., Ltd.
- Tel : 0086-755-29087997,13510820959
- Fax : 0086-755-29667579
- Address : Guangdong,Shenzhen,28/D, Tower D, Jingangting, West of Bao'an Road, Xixiang Street, Bao'an District
- Country/Region : China
- Zip : 518102
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aluminum pcb for led
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) | ||
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) | ||
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 | 6:1 | ||
Hole Registration | 0.004"(0.1mm) | ||
| Plating | |||
HASL | 2.5um | ||
Lead free HASL | 2.5um | ||
Immersion Gold | Nickel 3-7um Au:1-3u'' | ||
OSP | 0.2-0.5um | ||
| Outline | |||
Panel Outline Tol (+/-) | ±0.004''(±0.1mm) | ||
Beveling | 30°45° | ||
V-cut | 15° 30° 45° 60° | ||
Certificate | ROHS ISO9001:2000 TS16949 SGS UL | ||
Quotes in 24 hours – even full turn-key.
87% faster turn-time than industry average.
Fair terms and conditions.
Discounts and incentives given for every referral.
Satisfaction guaranteed.
Professional printed circuit board manufactuter supply high quality pcb
1.aluminum pcb for led2.UL,SGS,ROHS,IS09001,CEC3.Fast delivery with high quality4.20years in Pinted circuit board
aluminum pcb for led
