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  • 4 Layer Pcb With Min Hole Size Of 0 3mm And Lead Free Hasl - China

    price: contact company for price


    Base Material:FR-4

    Surface Finish:Lead Free HASL

    Copper Thickness:1OZ

    Finished Board Thickness:1.2mm

    Min. Hole Diameter:0.3mm

    Min. Line Width:0.21mm

    Min. Line Space:0.14mm

    Etching Line Width:0.18mm

    Etching Line Space:0.17mm

    S/M: double side

    Color: blue

    Specialty: main board for machine


    Payment Terms: T/T, L/C


    Layers: 2-30

    Board type:FR-4, Metal base plate, High frequency materials and so forth

    Max. Dimension:500mmx600mm

    Finished Board Size:0.2mm-3.0mm

    Finished thickness tolerance: +-10%

    Medium thickness:0.075mm-5.0mm

    Min. Line width :0.1mm

    Line spacing:0.1mm

    Outer copper thickness:35um-175um

    Inner copper thickness:17um-175um

    Drilling aperture(Mechanical drill):0.20mm-6.35mm

    Into holes(Mechanical drill):0.15mm-6.30mm

    Aperture tolerance:0.076mm

    Hole position tolerance:0.076mm

    Thickness aperture:10: 1

    S/M type:Photosensitive ink, Inferior smooth printing ink, curing inks

    Min. Solder mask bridge:0.1mm

    Min. S/M spacer ring:0.1mm(small part allowed) current 0.15mm

    Impedance tolerance:+-10%

    Surface treatment:Hal, Lead Free Hal, immersion gold, immersion siver, gold-plated, gold finger, Chemical gold-plating, OSP etc

    Company Contact:

    • Phone: 867523350709

    • Address: 10A,Greeng building,Huanlin Street,Shang meilin,Fu, Shenzhen, China

    • Email: Email

    Published date: May 13, 2013 -

    • Business Description: Offering a Wide Range of Boards
      Established in 2005 and engaged in export for eight years, Jiexingda Circuit (HK) is an ISO 9001:2008 and ISO 14001:2004 certified enterprise producing double sided boards, multilayer boards, aluminum based boards, PTFE high frequency and other special boards. These products are exported to the US, Brazil, Russia, Germany, France, Nigeria, South Africa, Japan, South Korea, Mongolia and Thailand. In fact, famous companies such as NP Nanjing Z Com Wireless Co., Ltd., ZTE, and EleFirst Science Tech Co., Ltd. come to us for their sourcing needs.
      Monthly Output of 6,000 Square Meters
      Covering an area of 5,000 square meters, our factory houses 200 workers and advanced equipment for drilling, etching, pressing, grinding, developing and cleaning, as well as CNC gong edge machines, exposure machines, plating fly needle machines, special testing machines, and a full set of testing analyzers. With such resources, we have a monthly production capacity of 6,000 square meters.
      Supported by Reliable Workers
      Our four R&D engineers, with five years of experience, release new products to meet the demands of the ever changing markets. We also have eight QC auditors with three years of experience, who ensure all our products meet international standards such as UL and RoHS.
      Inquire Today
      We have two foreign trade representatives with three years of experience, who are fluent in English. Contact us today to know more.

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