 |  |  | |
| PartNumber | OPB940W51 | OPB940L55 | OPB940L51 |
| Description | Optical Switches, Transmissive, Photo IC Output Non-RoHS/Non Standard - Consult Factory - NC/NR | Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch | Optical Sensors Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch |
| Manufacturer | TT Electronics | TT Electronics | - |
| Product Category | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output | - |
| Series | OPB9-W | OPB9-L | - |
| Output Type | Totem Pole, Buffer | Totem Pole, Buffer | - |
| Sensing Method | Transmissive, Slotted | Transmissive, Slotted | - |
| Brand | Optek / TT Electronics | Optek / TT Electronics | - |
| Product Type | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output | - |
| Subcategory | Optical Switches | Optical Switches | - |
| Tradename | Photologic | Photologic | - |
| RoHS | - | Y | - |
| Slot Width | - | 3.18 mm | - |
| Aperture Width | - | 1.27 mm | - |
| If Forward Current | - | 40 mA | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Packaging | - | Bulk | - |
| Fall Time | - | 70 ns | - |
| High Level Output Current | - | 100 uA | - |
| High Level Output Voltage | - | 2.4 V | - |
| Low Level Output Voltage | - | 0.4 V | - |
| Rise Time | - | 70 ns | - |
| Factory Pack Quantity | - | 100 | - |
| Vf Forward Voltage | - | 1.7 V | - |
| Vr Reverse Voltage | - | 2 V | - |