Catalog > Semiconductors > Opto-Electronic Components > Sensors KM-4457P3BT-R Phototransistor Sensor Phototransistor Sensor •4.45 x 5.72 x 1.55mm Side View • PCB Part No: KM-4457P3BT-R Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Side View Additional Information Model KM-4457P3BT-R Termination PCB Size 4.45 x 5.72 x 1.55mm Downloads Datasheet PDF File 119.06 KB