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Small brass cylinder with wires, 6 mm diameter

YINGHUA

YINGHUA 3V Laser Diode Dot Copper Tube 6MM Semiconductor

SKU CH-MTGM-5RB85

A 3 V semiconductor laser diode with a copper tube housing and 6 mm outer diameter, producing a focused dot beam

  • Product typeICs Semicoductors
  • Operates at low 3 V supply voltage
  • Produces a precise laser dot for alignment
  • 6 mm copper tube aids heat dissipation
  • Ready-to-use semiconductor laser module

3V 6 mm Laser Diode Module

This YINGHUA semiconductor laser diode emits a focused dot beam from a copper tube with a 6 mm outer diameter. It operates at 3 V and is intended for integration into custom optics, alignment tools or low-power sensing projects. The component is supplied new and ready for soldering or press-fitting into a suitable housing.

Verify voltage and mounting before ordering

Confirm that your driver circuit can provide a stable 3 V supply with appropriate current limiting for a laser diode. Ensure the mechanical design accommodates a 6 mm cylindrical package and that thermal contact with the copper body is adequate for your duty cycle. Check that the emitted wavelength and beam profile match the requirements of your application.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 87% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Does the 6 mm copper tube laser diode arrive with any driver board or mounting hardware included?

The listing covers only the 3 V laser head with its 6 mm copper tube; no driver, wiring or mounting accessories are supplied.

Is the 3 V dot version the only wavelength or power option available for this 6 mm module?

The product data describes a single 3 V dot-type diode; no alternative wavelengths, output powers or package styles are listed.

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