This is a Reflective Photo Interrupter, Phototransistor, Through Hole, 1.27 mm, 50 mA, 5 Vr, 1.7 Vf product from ON SEMICONDUCTOR with the model number QRD1114
Product details
| Sensor Output | Phototransistor | 
| Sensor Mounting | Through Hole | 
| Sensing Distance | 1.27mm | 
| Forward Current If | 50mA | 
| Reverse Voltage Vr | 5V | 
| Collector Emitter Voltage V(br)ceo | 30V | 
| Forward Voltage | 1.7V | 
| Product Range | QRD1114 | 
Other details
| Brand | ON SEMICONDUCTOR | 
| Part Number | QRD1114 | 
| Quantity | Each | 
| Technical Data Sheet EN |  | 
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