OMRON ELECTRONIC COMPONENTS EESX398 透射光中断, 光电芯片, 通孔安装, 3 mm, 0.5 mm, 50 mA, 4 V
The EE-SX398 series transmissive Photomicrosensor incorporates an IC chip with a built-in detector element and amplifier.
Omron 欧姆龙