प्रकार
स्मार्ट इलेक्ट्रॉनिक्स pcba
उत्पत्ति के प्लेस
Guangdong, China
आपूर्तिकर्ता प्रकार
custom made
material
Teflon,PTFE (F4B,F4BK), Rogers, etc.
1\Hole Position/hole Tolerance
PTH:±0.076MM
2\Hole Position/hole Tolerance
NPTH:±0.05mm
inner layer copper thickness
0.5-3 oz
out layer copper thickness
0.5-4 oz
Impedance control tolerance
±10%
surface treatment
HASL,Lead free HASL,ENIG,Immersion Tin,Immersion Silver,OSP, etc.
solder mask color
Double-sided green,red,white,blue,black,etc
silk screen color
Double-sided or single-sided in white,black,or negative
pcb testing
E-test, Flying probe test