| PartNumber | OP266AC | OP266A | OP266AA |
| Description | Infrared Emitters - High Power LED PLASTIC T-1 HIGH POWER LED CHIP | Infrared Emitters Infrared 890nm | EMITTER IR 850NM 50MA RADIAL |
| Manufacturer | TT Electronics | - | - |
| Product Category | Infrared Emitters - High Power | - | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Wavelength | 850 nm | - | - |
| Radiant Intensity | 16.5 mW/cm2 | - | - |
| Beam Angle | 18 deg | - | - |
| If Forward Current | 20 mA | - | - |
| Vf Forward Voltage | 1.8 V | - | - |
| Power Rating | 100 mW | - | - |
| Package / Case | T-1 (3 mm) | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 100 C | - | - |
| Packaging | Bulk | - | - |
| Illumination Color | Infrared | - | - |
| Series | OP266x | - | - |
| Brand | Optek / TT Electronics | - | - |
| Fall Time | 10 ns | - | - |
| Product Type | IR Emitters (IR LEDs) | - | - |
| Rise Time | 10 ns | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Infrared Data Communications | - | - |