material: FR4,
copper finished: 1/1 OZ
finished thickness: 0.2mm
surface finished: immersion gold (Au 2Uâ)
min hole: 0.25mm
solder mask: green
Hi, this is Cynthia from Hitech Circuits, we specilize in PCB&PCBA. Here is our website: for your reference. Free to send related file to my E-Mail: for quote or mailbox if need. Thanks.