175-03-620,LED 5 mm (T13/4) blue, L5-B21G-WS, Sloan
| Lens size | 5 mm (T1?) |
| Light colour | blue |
| Transmission angle | 30 ° |
| Case colour | colourless |
| Housing type | clear |
| Peak wave length | 470 nm |
| Luminous intensity max. | 1780 mcd |
| Luminous intensity min. | 1230 mcd |
| Rated on-state current | 20 mA |
| Conducting-state voltage max. | 3.6 V |
| Luminous intensity | 1230...1780 mcd |
| Forward voltage | 3.6 V |
| Operating temperature | -30...+85 °C |
| Off-state voltage | 5 V V |
| Dominant wavelength | 470 nm |
