ERG COMPONENTS JSA4-1-G0 DIP / SIP开关, JS系列, SPST, 通孔安装, 1 电路, 100 V
The is a Jumper Switch that securely switches PCB track signals with a positive contact action. It supplied in units of 1 thru 16 poles they provide an alternative to other jumpers without the need for "parking pins" on the PCB or exposed bare pins and are available with ON/OFF function. Reliable switching of the gold over nickel plated phosphor bronze contacts is assured with the 4 point wiping contact design. The contacts never rub over any plastic part and every one is tested before despatch. The positive detent action ensures good shock resistance and the deep "V" slots securely locate any operating probe. Jumper Switch has been designed for use on hand or flow soldering and washed PCB"s. The tight pin fit prevents any wicking.