| PartNumber | OPB380T11 | OPB380T11Z | OPB380T51 |
| Description | Optical Switches, Transmissive, Phototransistor Output Non-RoHS/Non Standard - Consult Factory - NC/NR | Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| Series | OPB380/90 | OPB380/90-Z | OPB380/90 |
| Sensing Method | Transmissive, Slotted | Transmissive, Slotted | Transmissive, Slotted |
| Brand | Optek / TT Electronics | Optek / TT Electronics | Optek / TT Electronics |
| Product Type | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| Subcategory | Optical Switches | Optical Switches | Optical Switches |
| RoHS | - | Y | N |
| Slot Width | - | 3.18 mm | 3.175 mm |
| Aperture Width | - | 0.25 mm | 1.27 mm |
| Collector Emitter Voltage VCEO Max | - | 30 V | 30 V |
| Maximum Collector Current | - | 5 mA | 30 mA |
| If Forward Current | - | 20 mA | 50 mA |
| Mounting Style | - | Wire Leads | - |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Packaging | - | Bulk | - |
| Height | - | 15.25 mm | 15.25 mm |
| Length | - | 24.63 mm | 24.63 mm |
| Output Type | - | Phototransistor | Phototransistor |
| Sensing Distance | - | 3.18 mm | - |
| Wavelength | - | 890 nm | - |
| Width | - | 6.35 mm | 6.35 mm |
| Number of Channels | - | 1 Channel | 1 Channel |
| Pd Power Dissipation | - | 100 mW | 100 mW |
| Factory Pack Quantity | - | 100 | - |
| Vr Reverse Voltage | - | 2 V | 2 V |