Specifications
| Size | 3mm diameter |
| Lens Type | Clear or diffused |
| Typical Forward Voltage | 3.0V to 3.6V DC, depending on the specific model |
| Typical Forward Current | 18mA to 20mA is standard for operation |
| Luminous Intensity | Varies widely from 500mcd (diffused) to over 10,000mcd (ultra-bright clear) |
| Polarity | The longer lead is the anode (positive) |