fab1

4-layer pcb board: 1)112*182.9mm with breakoff stripe 2)Impedance control:50OHM for 1-2L 3)EXW:4$/pc,301$ for testing toolfee 4-layer pcb board:1)112*182.9mm with breakoff stripe2)Impedance control:50OHM for 1-2L3)Cu.tickness:2oz for outer layer,1oz for inner layer4)Base material:1.6mm FR-45)EXW:4$/pc,301$ for testing toolfee for mass productionOur service commitments Sample Lead TimeProduction ...