Catalog > Semiconductors > Opto-Electronic Components > Slotted Optical Switches Phototransistor Slotted Optical Switch Phototransistor Slotted Optical Switch OPB840W55 Phototransistor Slotted Optical Switch • 3.18mm Gap / 8.13mm Lead Space / Side Mount • 12.95 x 6.35 x 10.54mm • Wire Leads Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features 3.18mm Gap / 8.13mm Lead Space / Side Mount Additional Information Model OPB840W55 Termination Wire Leads Size 12.95 x 6.35 x 10.54mm Package Both Mounting Tabs Downloads Datasheet PDF File 220.40 KB