Wireless Charger Transmit PCB Assembly With Power Bank PCBA Module OEM

Files and Requirment for PCB,PCBA quotation:

• A BOM (Bill of Materials) with reference designators: component description, manufacturer’s name and part number.

• PCB Gerber files.

• A PCB fabrication drawing and PCBA assembly drawing.

• Test procedures.

• Any mechanical restrictions such as assembly height requirements

Specification:

PCB board manufacture and PCBA service:

• o PCB board made, circuit board parts purchased by us

• o Electronic testing circuit board or PCBA

• o Fast delivery, anti-static package

• o RoHS Directive-compliant, lead-free

• o One stop service from PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery

• o Eleectronic manufacturing service

Detailed terms for PCB assembly:

• o Technical requirement:

  • § Professional surface-mounting and through-hole soldering technology

  • § Various sizes like 1206, 0805, 0603 components SMT technology

  • § ICT (In Circuit Test), FCT (Functional Circuit Test) technology

  • § PCB assembly with UL, CE, FCC, RoHS approval

  • § Nitrogen gas reflow soldering technology for SMT

  • § High standard SMT and solder assembly line

  • § High density interconnected board placement technology capacity

• o Quote requirement:

  • § Gerber file and Bom list

  • § Clear pics of pcba or pcba sample for us

  • § Test method for PCBA

• o PCB specification:

  • § Layer: 1 to 12 layers

  • § Material: FR-4, CEM-1, CEM-3, Hight TG, FR4 halogen free, FR-1, FR-2,Aluminum etc.

  • § Max. finished thickness: 0.2 to 4.0mm (0.02 ~ 0.25″)

  • § Max. finished board side: 500 x 500mm (20 x 20”)

  • § Min. drilled hole size: 0.25mm (10mil)

  • § Min. line width: 0.10mm (4mil)

  • § Min. line spacing: 0.10mm (4mil)

  • § Surface finish/treatment: HALS/HALS lead free, chemical tin, chemical gold, immersion gold, plating gold

  • § Copper thickness: 0.5 to 3.0 oz

  • § Solder mask color: green/black/white/red/blue

  • § Inner packing: plastic bag

  • § Outer packing: standard carton packing

  • § Hole tolerance: PTH: ±0.076, NTPH: ±0.05

  • § Certificate: UL, ISO 9001, ISO 14001, RoHS,UL

  • § Profiling punching: routing, V-cut, beveling

  • § Providing OEM service to all sorts of printed circuit board assembly