| PartNumber | LTST-C191KRKT | LTST-C191KFKT | LTST-C191KGKT |
| Description | Standard LEDs - SMD Red Clear 631nm | Standard LEDs - SMD Orange Clear 605nm | Standard LEDs - SMD Green Clear 571nm |
| Manufacturer | Lite-On | Lite-On | LITEON |
| Product Category | Standard LEDs - SMD | Standard LEDs - SMD | IC Chips |
| RoHS | Y | Y | - |
| Product | Red LEDs | Orange LEDs | - |
| Package / Case | 0603 (1608 metric) | 0603 (1608 metric) | - |
| Orientation | Top View | Top View | Top View |
| Illumination Color | Red | Orange | Green |
| Wavelength/Color Temperature | 631 nm | 605 nm | - |
| Luminous Intensity | 54 mcd | 90 mcd | 35 mcd |
| Viewing Angle | 130 deg | 130 deg | 130° |
| Lens Color/Style | Water Clear | Water Clear | - |
| If Forward Current | 20 mA | 20 mA | - |
| Vf Forward Voltage | 2 V | 2 V | - |
| Power Rating | 75 mW | 75 mW | - |
| Length | 1.6 mm | 1.6 mm | - |
| Width | 0.8 mm | 0.8 mm | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Brand | Lite-On | Lite-On | - |
| Lens Shape | Rectangular | Rectangular | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Peak Wavelength | 639 nm | 611 nm | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | LED - Standard | LED - Standard | - |
| Factory Pack Quantity | 5000 | 5000 | - |
| Subcategory | LEDs | LEDs | - |
| Unit Weight | 0.000811 oz | 0.001058 oz | - |
| Color | - | - | Green |
| Series | - | - | - |
| Package Case | - | - | 0603 |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | - |
| Size Dimension | - | - | 1.60mm L x 0.80mm W |
| Supplier Device Package | - | - | * |
| Voltage Forward Vf Typ | - | - | 2V |
| Current Test | - | - | 20mA |
| Millicandela Rating | - | - | 35mcd |
| Wavelength Peak | - | - | 574nm |
| Lens Style Size | - | - | Rectangle with Flat Top, 1.10mm x 0.80mm |
| Lens Color | - | - | Colorless |
| Lens Transparency | - | - | Clear |
| Wavelength Dominant | - | - | 571nm |
| Height Max | - | - | 0.55mm |
| Vf Forward Voltage | - | - | 2 V |
| LED Size | - | - | 0603 |
| If Forward Current | - | - | 20 mA |
| Wavelength Color Temperature | - | - | 571 nm |
| Lens Color Style | - | - | Water Clear |