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Double Side Pcb Board With Hall Lead Free Surface Finish And Fr 4 Base Material - China

price: contact company for price

Double Side Pcb Board With Hall Lead Free Surface Finish And Fr 4 Base Material

Products Photos Catalog Double Side Pcb Board Photos Catalog

Thickness: 0.3 to 3.2mm

Laminate brands: Nanya, Shengyi and KB

Laminate type: FR4, halogen-free, high-TG and CEM-3

Copper foil thickness: 1/2 to 4oz

Impedance control: ±10%

Warp and twist: ≤0.5%

Working panel: 546 x 622mm (maximum)

Line width/space: 0.075/0.075mm (minimum)

Annular ring: ≥0.125mm (minimum)

Finished hole size: 0.1mm (minimum)

PTH/NPTH hole tolerance: ±0.076/0.05mm

Routing tolerance: ±0.1mm

Punching tolerance: ±0.1mm

Solder Myung-hee dam: ≥0.0635mm

Hole copper thickness: ≥20m

Quality standards: IPC-A-600G, IPC-TM-650 and IPC-6012B

Surface finishing: HAL lead-free, ENIG, immersion silver and OSP


Company Contact:


  • Phone: 8675582771240

  • Address: Huasheng Building, 87 Zhenhua Road, Futian, Shenzhen , China

  • Email: Email


Published date: May 24, 2013

  • Business Description: Shenzhen Semshine Technology Co., Ltd is specialized in producing

    printed circuit board especially Alum base PCB since established in

    2006, Semshine commits herself to offering one stop service as PCB

    design, PCB production, and PCB Assembly.

    By 7 years continuous development, Semshine owns more than 5000 sqm plant with over 10000 sqm per month production capability.

    We have the ability to manufacture 2 20 layers metal base (Alum, Cu, Iron), high Tg PCB etc.

    Recently we focus on Aluminum base PCB, especially our high heat conductive Aluminium PCB which applied in cooling demand field, such as lighting street lights, lawn lights, fluorescent lights, stage lights electronic, mechanical, telecommunications, automotive etc.

    We acquired ISO9001: 2000, UL and RoHS approval for further development.

    Until now, we have built up good reputation among domestic and foreign customers, and our business extends far into Europe, America, Southeast Asia, and the Middle East etc.

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