PANCON CONNECTORS JSA41G0. 跳线开关, SPST
The JS series Jumper Switch that securely switches PCB track signals with a positive contact action. 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 everyone is tested. 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 soldered and washed PCBs. The tight pin fit prevents any wicking. They are suitable for use with data programming, digital address setting, data line switching, signal switching, low level switching and disk drives applications.