| PartNumber | TLUR4400 | TLUR4401 | TLUR44K1L2 |
| Description | Standard LEDs - Through Hole Red Tinted Diffused | Standard LEDs - Through Hole Red Tinted Diffused | Standard LEDs - Through Hole Red 3mm (T1) Diff |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Standard LEDs - Through Hole | Standard LEDs - Through Hole | Standard LEDs - Through Hole |
| RoHS | Y | Y | Y |
| Product | Red LEDs | Red LEDs | Red LEDs |
| Package / Case | T-1 (3 mm) | T-1 (3 mm) | - |
| Illumination Color | Red | Red | Red |
| Wavelength/Color Temperature | 630 nm | 630 nm | - |
| Luminous Intensity | 15 mcd | 18 mcd | - |
| Viewing Angle | 30 deg | 30 deg | - |
| Lens Color/Style | Tinted, Diffused | Tinted, Diffused | - |
| If Forward Current | 20 mA | 20 mA | - |
| Vf Forward Voltage | 2 V | 2 V | - |
| Power Rating | 60 mW | 60 mW | - |
| Length | 3.2 mm | 3.2 mm | - |
| Width | 3.2 mm | 3.2 mm | - |
| Height | 4.5 mm | 4.5 mm | - |
| LED Size | T-1 (3 mm) | T-1 (3 mm) | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Packaging | Bulk | Bulk | - |
| Configuration | - | - | - |
| Number of LEDs | 1 | 1 | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Lens Shape | Dome | Dome | - |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Peak Wavelength | 640 nm | 640 nm | - |
| Lens Dimensions | 2.9 mm x 2.9 mm x 3.5 mm | 2.9 mm x 2.9 mm x 3.5 mm | - |
| Operating Supply Voltage | 2 V | 2 V | - |
| Product Type | LED - Standard | LED - Standard | LED - Standard |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | LEDs | LEDs | LEDs |
| Vr Reverse Voltage | 15 V | 15 V | - |
| Unit Weight | - | 0.004233 oz | - |