Omron
PHOTOMICROSENSOR TRANSISTOR; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Gap Width:2mm; Aperture Width:0.4mm; Forward Current If:50mA; Reverse Voltage Vr:5V; Forward Voltage:1.3V; Product Range:EE-SX1103 Series ;RoHS Compliant: Yes