Photocoupler K4N25G • K4N25H These Photocoupler.
K4N25H - Photocoupler(These Photocouplers cosist of a Gallium Arsenide Infrared Emitting)
Photocoupler K4N25G • K4N25H These Photocouplers cosist of a Gallium Arsenide Infrared Emitting Diode and a Silicon NPN Phototransistor in a 6-pin pa.