china pcb manufacturer

china pcb manufacturer

Thru-Hole Technology : works well on components with leads or wires that have to be mounted on board by plugging them through holes on board. The extra lead part has to be soldered on the other side of the board. This technology is applied on PCB assemblies containing large components such as...

Product Details

Product file information:

Product Classification: PCBA

Circuit board use: industrial control circuit board

Product code: 2B4001A0-PCBA

Pcb information: Specifications Model: 2 layers FR4, board thickness 1.6mm, copper thickness 1oz, black oil white, sink gold.

Order Quantity: 680pcs

Delivery time: 7 days


pcb


Product process description:

Manufacturing process: lead-free

Process flow: pcb+SMT+ packaging + aging + test

Solder paste requirements: lead-free Ag3.0/Cu0.5/20-38uM

Double-sided patch: hand soldering, molten iron temperature 370 degrees, penetration tin 50%.



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