每一封装内含 IR LED 和光电晶体管,可用于反射式传感。
紧凑型 3.7mm 直径封装高灵敏度
OPTO SWITCH, REFLECTIVE
Reflex coupler Dimensions L x W x H: 4 x 4 x 3 mm Operating temperature: -20...+90 °C Sensing distance: 1.1 mm Emitter off-state voltage: 5 V Output collector-emitter voltage: 30 V