black hole steps , 1l , sink hole -

1L Black Sink hole milling steps

Model NO. 1L Black Sink hole milling steps

Minimum order quantity: 1

Min track/gap 8mil/8mil
Min hole: 2mm
Board thickness: 1.6mm
Surface : ENIG
Material：FR4 S1142 Tg:135
Specialty: Sink hole，milling steps

Quantity