High Quality Usb Flash Drive Circuit Board - Chinaprice: contact company for price
PCB Item Manufacture Capacity
Layer Counts 1--30L
Base Material FR4, High-TG FR4, CEM1, CEM3, aluminum, High Frequency(Rogers, Taconic, Aron, PTFE, F4B)
Material Thickness(mm) 0.40, 0.60, 0.80, 1.00, 1.20, 1.50, 1.60, 2.0, 2.4, 3.2
Max board size(mm) 1200x400mm
Board Outline Tolerance ±0.15mm
Board Thickness 0.4mm--3.2mm
Thickness Tolerance ±8%
Minimum line/space 0.1mm
Min Annular Ring 0.1mm
SMD Pitch 0.3mm
Min Hole Size(mechanical) 0.2mm
Min Hole Size(laser hole) 0.1mm
Hole Size Tol (+/-) PTH:±0.075mm;NPTH: ±0.05mm
Hole Position Tol ±0.075mm
HASL/LF HAL 2.5um
Immersion Gold Nickel 3-7um Au:1-5u''
Surface Finish HAL, lead-free HAL, ENIG, Plated Gold, Immersion Gold, OSP
Copper Weight 0.5--6oz
Soldermask Green, Blue, Black, White, Yellow, Red, Matt Green, Matt Black, Matt Blue
Silkscreen White, Black, Blue, Yellow
Acceptable File Format Gerber file, Powerpcb, CAD, AUTOCAD, ORCAD, P-CAD, CAM-350, CAM2000
Certificate ROSH, ISO9001, UL
Our PCBA Competence:
Stencil size/range: 736x736mm
Minimum IC pitch: 0.30mm
Maximum PCB size: 1200x 500mm
Minimum PCB thickness: 0.35mm
Minimum chip size: 0201 (0.2x0.1)/0603 (0.6 x 0.3mm)
Maximum BGA size: 74x74mm
BGA ball pitch: 1.00mm (minimum), 3.00mm (maximum)
BGA ball diameter: 0.40mm (minimum), 1.00mm (maximum)
QFP lead pitch: 0.38mm (minimum), 2.54mm (maximum)
Frequency of stencil cleaning: 1 time/5 to 10 pieces
- Posted By: Shenzhen Semshine Tech. Co, Ltd, China
- Phone: 86075582544386
- Address: Room403, Huasheng Mansion,No.87,Zhenhua Rd, shenzhen, China
- Website: http://www.sempcb.com
Published date: November 8, 2013 -
- Business Description: Shenzhen Semshine Tech Co., Ltd. is a professional printed circuit board
manufacturer. Our main products are high density PCB and aluminum base
PCB. Since established in 2006, Semshine has committed ourselves to
offering one stop services to our customers all over the world including
PCB design, PCB production and PCB assembly.
We have the ability to manufacture 2 to 20 layer PCBs such as high density multilayer PCB, normal FR4 PCB, high TG PCB, metal base PCB (aluminum, Cu, iron), etc. Our products are widely used in lighting systems, telecommunication, automotives, home appliances, etc.
After 7 years' continuous development, Semshine owns an over 5,000sqm plant with over 10,000sqm monthly output in Bao'an District, Shenzhen, China. We have got ISO9001:2000, UL and RoHS approvals. It means all products offered by us are manufactured as per international standards.
With a constant endeavor, we try to understand each client's requirements to offer the best possible solutions through our technical expertise. We always strive to improve our services. Until now, we have built up a good reputation among domestic and foreign customers. Our business extends far into Europe, America, Southeast Asia and the Middle East.
Today, we are committed to continuously improving products' functions as well as services. We adhere to the tenet of "Customer First, Integrity Based". We are trying to attain our long term goal of developing a sustainable business.
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Place of Origin Guangdong, China (Mainland) Brand Name semshine Base Material FR-4 Copper Thickness 1.0oz Board Thickness 1.5mm Min. Hole Size 0.35mm Min. Line Width 0.15mm Min. Line Spacing 0.15mm Surface Finishing LF HASL Standard IPC-A-610G Tolera...
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Place of Origin Guangdong, China (Mainland) Brand Name semshine Base Material Aluminum Copper Thickness 1.5oz Board Thickness 1.6mm Min. Hole Size 0.20mm Min. Line Width 0.075mm Min. Line Spacing 0.075mm Surface Finishing LF HASL Standard IPC-A-610G ...
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Place of Origin Guangdong, China (Mainland) Brand Name semshine Model Number Semshine-554 Base Material FR-4 Copper Thickness 2oz Board Thickness 1.6mm Min. Hole Size 0.2mm Min. Line Width 0.075mm Min. Line Spacing 0.075mm Surface Finishing LF HASL S...
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