650nm 6mm 3V-5V 5mw RED Laser Dot Diode Pointer Module Copper Housing

  • Rs. 35.00 INR


650nm 6mm 3V 5mw Laser Diode Module Dot Shape Copper Semiconductor Laser Head

Laser diodes are used along with a driver circuit. A driver circuit is a circuit which can limit appropriately the amount of current being fed into the laser diode, so that it can function correctly. Too much current will burn the laser diode & too little current is not sufficient for the laser diode to turn on and operate. Therefore, a driver circuit is needed to give precisely the correct range of current needed to operate the laser diode properly & safely. Hence do not connect this Laser diode directly to the battery or any power source. It may work but this will shorten its life span, de-focus it or may also burn it if used for a longer time. 


  • 100% Brand new and high quality
  • Output Power: 5mW 
  • Wavelength: 650nm
  • Working Voltage: 3v - 5V
  • Laser Shape & Colour: Red Dot
  • Working temperature: -10 ℃~+40 ℃ 
  • Housing material: Metallic
  • Dimensions: 6 * 18 mm(diameter*length)
  • Outer diameter: 6mm
  • Operating Current: <40mA

Package Includes:
1 x 650nm 5mw Laser Diodes.

*Remarks: Brand New items come in individual retail packing, wrapped safely in bubble wrap sheet.

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