Printed circuit board assembly

Printed circuit board assembly

A Electronics Smartphone Pcb, or PC board, or printed circuit board, is a non-conductive material with conductive lines printed or etched. Electronic components are mounted on the board and the traces connect the components together to form a working circuit or assembly.

Product Details

Product Classification: PCBA

Product Name: DS16M-A-1-7 RFQ

Pcb industry application: intelligent control LED lamps

Pcb sheet information: 6 layers FR4, plate thickness 0.8mm, copper thickness 10Z, lead-free spray tin, LPI no characters

Process flow: Smt+dip+ packaging

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

common enquiries:

1, DF12D (4.0) -20DP-0.5V (81) This material corresponds to the JP2 number, the temperature of this material should be strictly controlled to high temperature and easy to foam. The reflow temperature is 240-241 degrees. During the first confirmation and process inspection during production, confirm whether there is any blistering abnormality. If there is blistering, please inform the product engineering immediately.

2, Y2 number is the most vibrating Note: Screen printing is 0120000 is correct, if the silkscreen of T12VOR is wrong, the client test is bad.


pcb circuit board


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PCB prototype



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