| PartNumber | AAD1-9090SY9ZC/2-S | AAD1-9090SY28ZC | AAD1-9090SY9ZC/2 |
| Description | High Power LEDs - Single Color Yellow Water Clear 591nm on Starboard | High Power LEDs - Single Color Yellow Water Clear 588nm 32cd | High Power LEDs - Single Color Yellow Water Clear 591nm 58cd |
| Manufacturer | Kingbright | Kingbright | - |
| Product Category | High Power LEDs - Single Color | High Power LEDs - Single Color | - |
| RoHS | Y | Y | - |
| Product | Yellow LEDs | Yellow LEDs | - |
| Mounting Style | Screw Mount | SMD/SMT | - |
| Illumination Color | Yellow | Yellow | - |
| Wavelength/Color Temperature | 591 nm | 588 nm | - |
| Luminous Intensity | 20 cd | 11.5 cd | - |
| Luminous Flux/Radiant Flux | 58 lm | 32 lm | - |
| Lens Color/Style | Water Clear | Water Clear | - |
| If Forward Current | 500 mA | 350 mA | - |
| Vf Forward Voltage | 2.5 V | 2.5 V | - |
| Power Rating | 2 W | 1 W | - |
| Length | 19.75 mm | 9 mm | - |
| Width | 19.05 mm | 9 mm | - |
| Height | 8.3 mm | 6.4 mm | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Packaging | Tube | Reel | - |
| Brand | Kingbright | Kingbright | - |
| LED Size | 19.75 mm x 19.05 mm x 8.3 mm | 9 mm x 9 mm x 6.4 mm | - |
| Lens Shape | Dome | Dome | - |
| Viewing Angle | 100 deg | 100 deg | - |
| Product Type | LED - High Power | LED - High Power | - |
| Factory Pack Quantity | 250 | 500 | - |
| Subcategory | LEDs | LEDs | - |
| Moisture Sensitive | - | Yes | - |