| PartNumber | TLHB5100 | TLHB4400 | TLHB44K2M1 |
| Description | Standard LEDs - Through Hole Blue Clear Non-Diff | Standard LEDs - Through Hole Blue Tinted Diffused | Standard LEDs - Through Hole Blue 3mm 466nm 15mcd |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Standard LEDs - Through Hole | Standard LEDs - Through Hole | Standard LEDs - Through Hole |
| RoHS | Y | Y | Y |
| Product | Blue LEDs | Blue LEDs | Blue LEDs |
| Package / Case | T-1 3/4 (5 mm) | T-1 (3 mm) | T-1 (3 mm) |
| Illumination Color | Blue | Blue | Blue |
| Wavelength/Color Temperature | 466 nm | 466 nm | 466 nm |
| Luminous Intensity | 250 mcd | 15 mcd | 15 mcd |
| Viewing Angle | 9 deg | 30 deg | 60 deg |
| Lens Color/Style | Water Clear | Tinted, Diffused | Tinted, Diffused |
| If Forward Current | 20 mA | 20 mA | 10 mA |
| Vf Forward Voltage | 3.9 V | 3.9 V | 3.8 V |
| Power Rating | 100 mW | 100 mW | - |
| Length | 5.8 mm | 3.2 mm | 3.2 mm |
| Width | 5.8 mm | 3.2 mm | 3.2 mm |
| Height | 8.7 mm | 4.5 mm | 4.4 mm |
| LED Size | T-1 3/4 (5 mm) | T-1 (3 mm) | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Packaging | Bulk | Bulk | - |
| Configuration | - | - | - |
| Number of LEDs | 1 | 1 | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Lens Shape | Dome | Dome | Dome |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Peak Wavelength | 428 nm | 428 nm | - |
| Lens Dimensions | 5 mm x 5 mm x 7.7 mm | 2.9 mm x 2.9 mm x 3.5 mm | 3 mm |
| Operating Supply Voltage | 3.9 V | 3.9 V | - |
| Product Type | LED - Standard | LED - Standard | LED - Standard |
| Factory Pack Quantity | 4000 | 5000 | 5000 |
| Subcategory | LEDs | LEDs | LEDs |
| Vr Reverse Voltage | 5 V | 5 V | - |
| Unit Weight | 0.012346 oz | - | - |