10 x Laser Diode 5mW 650nm for 5V DC with integrated resistor

CAD 6.50

Availability: In stock SKU: 70498
Quantity 3 - 9 CAD 5.85
Quantity 10 - 24 CAD 5.69
Quantity 25 + CAD 5.53

Description

Set of 10 pieces.

Laser Diode 5mW 650nm with 10cm wires.

The diode is equipped with a current-limiting resistor and can be directly connected to 5V DC power supply.

2 reviews for 10 x Laser Diode 5mW 650nm for 5V DC with integrated resistor

  1. 4 out of 5

    Glen Leinweber (verified owner)

    An internal 91 ohm series resistor limits current to the laser diode (which consumes about 2V).
    Operating current is about 30mA with a 5V supply. Very simple: Red wire to +5V, Blue wire to 0V.
    Rotating lens holder can focus the beam.
    Lens quality could be better, but for this price, a very good deal.

  2. 5 out of 5

    m.p (verified owner)

    Picked up a few of these recently to use with some homemade light pipes. So far they’ve all worked great, don’t heat up, and seem to play nicely with a PWM signal. Good buy.


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