| PartNumber | OP131 | OP130W | OP130 |
| Description | Infrared Emitters Infrared 935nm | Infrared Emitters Infrared 935nm | Infrared Emitters Infrared 935nm |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Infrared Emitters | Infrared Emitters | Infrared Emitters |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Wavelength | 935 nm | 935 nm | 935 nm |
| Beam Angle | 18 deg | 50 deg | 18 deg |
| If Forward Current | 100 mA | 100 mA | 100 mA |
| Vf Forward Voltage | 1.75 V | 1.75 V | 1.75 V |
| Power Rating | 3 mW | 1 mW | 1 mW |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Package / Case | TO-46-2 | TO-46-2 | TO-46-2 |
| Packaging | Bulk | Bulk | Bulk |
| Height | 5.08 mm | - | - |
| Illumination Color | Infrared | Infrared | Infrared |
| Length | 4.65 mm | - | - |
| Width | 4.65 mm | - | - |
| Brand | Optek / TT Electronics | Optek / TT Electronics | Optek / TT Electronics |
| Lens Shape | Dome | Flat | Dome |
| Fall Time | 500 ns | 500 ns | 500 ns |
| Lens Dimensions | 4.65 mm x 5.08 mm | - | - |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) |
| Rise Time | 1000 ns | 1000 ns | 1000 ns |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Infrared Data Communications | Infrared Data Communications | Infrared Data Communications |
| Vr Reverse Voltage | 2 V | - | - |