0.5oz-6oz Electronic Circuit Assembly Gold Plating Cool Fan Pcb Board

Cool fan PCB assembly circuit board,designed with cool spray humidifier function PCBA

Detailed terms for PCB assembly:

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

Quote requirement:

Gerber file and Bom list

Clear pics of pcba or pcba sample for us

Test method for PCBA

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