1pc 405nm 20mw 3-5V Violet Blue Dot Laser Diode Module 12*45mm
Parameter:
Output power: 20mW
Wavelength: 405nm
Operating voltage: 3 ~ 5V (red wire for positive +, black wire for negative -).
Working temperature: 15 ℃ ~ 35 ℃
Laser shape: Dot
Adjustable focus: Yes
Material: Aluminum
Lens: Plastics
Working Temperature: 15 ℃ ~ 35 ℃
Duty Cycle: 45 seconds on, 15 seconds off
Dimensions: 12x45mm (or sometimes 12x35mm according to factory batch).
Package:
1pc 405nm 20mw 3-5V Violet Blue Dot Laser Diode Module 12*45mm