| PartNumber | OPB872T55TXV | OPB872T55TX |
| Description | Optical Switches, Transmissive, Phototransistor Output Slotted Optical Switch | Optical Switches, Transmissive, Phototransistor Output Slotted Optical Switch |
| Manufacturer | TT Electronics | TT Electronics |
| Product Category | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| Series | OPB87-TX | OPB87-TX |
| Sensing Method | Transmissive, Slotted | Transmissive, Slotted |
| Brand | Optek / TT Electronics | Optek / TT Electronics |
| Product Type | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| Subcategory | Optical Switches | Optical Switches |
| Slot Width | - | 3.18 mm |
| Aperture Width | - | 1.27 mm |
| Collector Emitter Voltage VCEO Max | - | 50 V |
| If Forward Current | - | 50 mA |
| Minimum Operating Temperature | - | - 65 C |
| Maximum Operating Temperature | - | + 125 C |
| Height | - | 11.05 mm |
| Length | - | 24.89 mm |
| Output Type | - | Phototransistor |
| Wavelength | - | 890 nm |
| Width | - | 6.6 mm |
| Number of Channels | - | 1 Channel |
| Fall Time | - | 20 us |
| Pd Power Dissipation | - | 100 mW |
| Rise Time | - | 20 us |
| Vr Reverse Voltage | - | 2 V |