मॉडल संख्या
pcb for smartwatch
उत्पत्ति के प्लेस
Guangdong, China
सतह परिष्करण
OSP,Immersion Gold,Immersion Tin,Immersion Ag
minimum solder resist opening
1.5mil
minimum solder resist bridge
3mil
maximum aspect Ratio
10:01
impedance control accuracy
±8%
maximum board size
630*1100mm
Certificate
ISO9001, ISO16949, ROHS
Surface treatment
OSP,Immersion Gold,Immersion Tin,Immersion Ag