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switching power supply circuit Switching Power Supply Circuit PCBA

Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: OEM Model Number: MK-LED-PCB-50831 Base Material: FR-4, CEM-1,Aluminum Copper Thickness: 1oz Board Thickness: 0.21mm Min. Hole Size: 0.25mm Min. Line Width: 0.075mm(3mil) Min. Line Spacing: 0.075mm(3mil) Surface Finishing:...

    Quick Details

    Place of Origin: Guangdong, China (Mainland) 

    Brand Name: OEM 

    Model Number: MK-LED-PCB-50831 

    Base Material: FR-4, CEM-1,Aluminum 

    Copper Thickness: 1oz 

    Board Thickness: 0.21mm 

    Min. Hole Size: 0.25mm 

    Min. Line Width: 0.075mm(3mil) 

    Min. Line Spacing: 0.075mm(3mil) 

    Surface Finishing: HASL/HASL lead free 

    base material: FR-4 

    professional assembly pcb: FR4 halogen Free 

    Rogers: High TG 

    Chemical Gold: Immersion Silver/Gold 

    brank name: MK 

    copper thickness: 0.2oz 

    board thickness: 0.21mm 

    Min.hole size: 3mil 

    Min.line width: 3mil 

    Min.line spacing: 3mil 

    Packaging & Delivery

    Packaging Details: vacuum/plastic packing
    Delivery Detail: Pcb:5-7days; Pcba:15-20days

    Welcome To Moko

    Moko, your single point of contact for all of your raw materials, parts, and pcb assembly, also offers:

    - Contract Manufacturing 

    - Engineering Services 

    - PCB Design & Assembly 

    - Product Design 

    - Prototyping 

    - Cable and Wire Assemblies 

    - Plastics and Molds

    1.Detailed Specification of PCB Manufacturing

    1 Layer 1-30 layer
    2 Material FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum
    3 Board thickness 0.2mm-7mm
    4 Max.finished board side 500mm*500mm
    5 Min.drilled hole size 0.25mm
    6 Min.line width 0.075mm(3mil)
    7 Min.line spaceing 0.075mm(3mil)
    8 Surface finish/treatment HALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating
    9 Copper thickness 0.5-4.0oz
    10 Solder mask color green/black/white/red/blue/yellow
    11 Inner packing Vacuum packing,Plastic bag
    12 Outer packing Standard carton packing
    13 Hole tolerance PTH:±0.076,NTPH:±0.05
    14 Certificate UL,ISO9001,ISO14001,ROHS,CQC
    15 Profiling Punching Routing,V-CUT,Beveling
    16 Assembly Service Providing OEM service to all sorts of printed circuit board assembly

    2.Detailed Terms for Pcb Assembly

    Technical requirement:

    1) Professional Surface-mounting and Through-hole soldering Technology

    2) Various sizes like 1206,0805,0603 components SMT technology

    3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

    4) PCB Assembly With UL,CE,FCC,Rohs Approval

    5) Nitrogen gas reflow soldering technology for SMT.

    6) High Standard SMT&Solder Assembly Line

    7) High density interconnected board placement technology capacity.

    Quote requirement:

    1)Gerber file and Bom list

    2)Clear pics of pcba or pcba sample for us

    3)Test method for PCBA


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    MOKO Technology Ltd