Mini Laser Dot Diode 650nm 6mm 3V 5V 5mW Module Red Copper Head - Asia Sell

Tax included. See the Shipping Rates Table. Calculated at checkout (combined weight and service dependant). Free shipping for orders over $50.
{"one"=>"{{ count }} in stock", "other"=>"{{ count }} in stock"} You are welcome to exceed the in-stock quantity. If you do, we will order more right away.


  • 2 or 10 pieces of 3V or 5V wired laser diodes (choose above).
  • Package Type: Through Hole.

3V Version

  • Light power: <5mW.
  • Supply Voltage: 3VDC.
  • Operating Current: <25mA.
  • Laser wavelength: 650nm (Red).
  • Spot mode: dot facula, continuous output.
  • Operating temperature: -36 ~ 65 Celsius Degree.
  • Working life: more than 1000 hours.
  • 6mm.
  • Connect to 3V DC powersupply.

    5V Version:

    • Type: Rectifier Diode.
    • Max. Reverse Voltage: 5V.
    • Voltage: 5V.
    • Max. Forward Voltage: 5V.
    • Max. Reverse Current: 650nm.
    • Package Type: Through Hole.
    • Max. Forward Current: 650nm.
    • Model Number: 5V 650nm 5mW Adjustable Laser.
    • 5V laser head laser diode semiconductor laser dot copper tube outer diameter 6mm.
    • Black is negative positive red.
    • Wavelength: 650NM Power: 5MW outside diameter: 6mm.
    • Pay attention to the safety of the laser cell, to prevent others from demolition burning electric power pool cause a short circuit or battery explosion.
    • The principle of laser emission and particularity generation process determines the laser light with a general do not have the characteristics: namely Miyoshi (colour is good, good coherence, direction) a high (high brightness).
    • Mainly used in laser toys, all kinds of level meter, instrument, such as ground
    • Making electronic pointer pen: When the teacher lectures, students with a laser projection point drew concept investigation thinking.
    • Electronic spirit level: Let motor driven head rotation or twisting, projected in a straight line on the wall for decoration or to post pictures when you do the horizontal reference.
    • Miniature LCD projector: Remove the condenser, so that the laser can be controlled through the LCD screen, you can produce a clear projection on the wall.
    • Laser remote listener: the laser is irradiated on a glass room eavesdropping, and then receives the laser beam reflected back to the glass, to detect the vibration of the glass out of the room to the sound reduction.
    • Remote light control anti-theft alarm: the need to protect the fish pond in the corner or the watermelon fields in the launch tube fitted with laser and light-sensitive resistors, in the other three corners of the mirror mounted on the back to form a protective zone.
    • Laser distance wireless communication: the use of a pair of laser transmitters and receivers are facing each other in two distant roof, the use of single-chip serial communication protocol you can send and receive files, and even networking.
    • The laser head by emitting die, condenser lens, adjustable sleeve is composed of three parts copper, when sent to the user, these three parts already assembled, but also adjust the focal length of the lens, and has used strong glue stick.
    • Connect to 5V DC power supply.
    • Warning: Use only with appropriate filter googles.

    Customer Reviews

    Based on 11 reviews
    NPS score:
    NPS score:
    recieved in good order

    Delivered, as advertised.

    Excelent product & service. I would buy from this seller again. AA

    received goods ok

    Item is as described Thanks Excellent packaging. Fast delivery. Items exactly as descibed.Very ha...

    Good, honest seller, said had issue with product before sending and refunded

    exactly as described Thank you item as described

    super fast postage

    Thanks - quick and easy transaction great product cheers

    Item arrived as described. quick postage. highly recommended seller.

    Click to edit the product in Ali Orders.
    Note: only show for shop owner