26-layer semiconductor wafer test board is one of the series of semiconductor test PCBs developed and produced by Shenzhen Dafengwang Electronics Co.
Number of layers:26 layers
Material: Sheng Yi S1000-2M
Board thickness:5.0mm
Surface treatment: sunken gold
Minimum hole diameter:0.5mm
Solder resist character color: blue
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Email: coco@dfwdz.com
Address: 615, Building A, No. 8, Xinhe Avenue, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen Shenzhenwebsite:www.szdfwpcb.com