

Datasheet| Light colour | blue |
| Peak wave length | 405 nm |
| Output power | 20 mW |
| Operating mode | CW (continuous wave) |
| Power supply | 4.8...5.6 V |
| Supply current | 35...60 mA |
| Housing | TO casing with glass window, ? 5.6 mm |
| Diameter housing | 5.6 mm |
| Operating temperature | 0...+75 °C |