Dear all customers, Kindly reminding that the Chinese festival holiday in Weller is 1st Feb to 19th Feb and production will be closed then, please schedule your order beforehand to avoid any production delay due to our holiday.

Do you have Cu coin capability? What are the rules? Min. Cu coin size, X,Y,Z dimensions etc?

PCB copper coin embedded is a perfect option to transmit the heat of the circuit board,but limited manufacturing capaiblity as below:

Copper coin thickness: 0.8mm(min), 3.0mm(max), can be more thicker than 3.0mm.

Copper coin size: 3.0 X 3.0mm (min), 400.00 X 300.00mm(max);

Spacing copper coin to holes: 1.0mm;

Spacing copper coin to track: 1.0mm(min).