图片仅供参考,请以实物为准 ITR-8307/TR8 生产厂商: Everlight Electronics 产品描述: Photointerrupter Reflective Phototransistor 4-Pin T/R 标准包装 Ammo Pack 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Type Reflective Number of Channels per Chip 1 Wavelength 940 nm Maximum Collector Emitter Voltage 30 V Maximum Reverse Voltage 5 V Maximum Forward Current 50 mA Maximum Rise Time 20000(Typ) ns Minimum Operating Temperature -25 °C Maximum Operating Temperature 85 °C 同系列产品