PHOTOMICROSENSOR TRANSM. 3.4X0.5MM; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Gap Width:3.4mm; Aperture Width:0.5mm; Forward Current If:50mA; Reverse Voltage Vr:4V; Forward Voltage:1.2V; Product Range:EE-SX1071 Series; Automotive Qualification Standard:-; Output Current:20mA; Slot Width:3.4mm; Supply Voltage DC Max:1.5V