| PartNumber | AA3021YS | AA3021VBS/D | AA3021SYSK/J3-TR |
| Description | Standard LEDs - SMD Yellow Water Clear 588nm 15mcd | Standard LEDs - SMD 3.0 X 2.0 MM BLUE SMD LED | Standard LEDs - SMD 3.0 X 2.0 MM YELLOW SMD LED |
| Manufacturer | Kingbright | Kingbright | - |
| Product Category | Standard LEDs - SMD | Standard LEDs - SMD | - |
| RoHS | Y | Y | - |
| Product | Yellow LEDs | Blue LEDs | - |
| Package / Case | 1208 (3020 metric) | 1208 (3020 metric) | - |
| Illumination Color | Yellow | Blue | - |
| Wavelength/Color Temperature | 588 nm | 470 nm | - |
| Luminous Intensity | 15 mcd | 450 mcd | - |
| Viewing Angle | 125 deg | 125 deg | - |
| Lens Color/Style | Water Clear | Water Clear | - |
| If Forward Current | 20 mA | 20 mA | - |
| Vf Forward Voltage | 2.1 V | 3.3 V | - |
| Power Rating | 75 mW | - | - |
| Length | 3 mm | 3 mm | - |
| Height | 1.3 mm | 1.3 mm | - |
| Width | 2 mm | 2 mm | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Brand | Kingbright | Kingbright | - |
| Lens Shape | Oval | Oval | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Peak Wavelength | 590 nm | 465 nm | - |
| Lens Dimensions | 2.5 mm x 1.5 mm | 2.5 mm x 1.5 mm | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | LED - Standard | LED - Standard | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | LEDs | LEDs | - |
| Vr Reverse Voltage | 5 V | 5 V | - |
| Series | - | 3021 | - |