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| PartNumber | LTE-2871 | LTE-209 | LTE-2871-D |
| Description | Infrared Emitters Emitter Clear 940nm | Infrared Emitters Emitter Clear 940nm | |
| Manufacturer | Lite-On | Lite-On | - |
| Product Category | Infrared Emitters | Infrared Emitters | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Wavelength | 940 nm | 940 nm | - |
| Radiant Intensity | 3.31 mW/sr to 12.63 mW/sr | 3 mW/sr | - |
| If Forward Current | 20 mA | 60 mA | - |
| Vf Forward Voltage | 1.2 V | 1.2 V | - |
| Power Rating | 90 mW | 90 mW | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | T-1 3/4 (5 mm) | T-1 (3 mm) | - |
| Packaging | Bulk | Bulk | - |
| Height | 8.6 mm | 5.6 mm | - |
| Illumination Color | Infrared | Infrared | - |
| Brand | Lite-On | Lite-On | - |
| Lens Shape | Dome | Circular | - |
| Viewing Angle | 16 deg | 16 deg | - |
| Lens Dimensions | 5 mm | 3 mm x 3 mm x 4.84 mm | - |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Infrared Data Communications | Infrared Data Communications | - |
| Vr Reverse Voltage | 5 V | 5 V | - |
| Beam Angle | - | 16 deg | - |
| Length | - | 4 mm | - |
| Width | - | 4 mm | - |