3V to 5V 200mw Red Laser Module with Spot Focus for Electronics
Brand: satkit
VAT included (Ex VAT: 4.00 €)
Volume Discounts
| Quantity | Price | Save |
|---|---|---|
| 2+ | 4.72 € | -4% |
| 10+ | 4.48 € | -9% |
| 20+ | 3.94 € | -20% |
Product Description
The 200mw red laser module from 3V to 5V is a compact device designed to deliver a high-intensity red laser spot with a wavelength of 650nm. This module is ideal for electronic applications that require precision and power in laser output.
Main Features
- Model: LD-F650G03
- Output: red spot with wavelength of 650nm
- Compact size: F12.0x45mm
- Lightweight: 18 grams
- Maximum power: 200mw
- Body made of nickel-plated brass for greater durability
- Operating voltage: 3.0V to 5V
- Maximum current: 300 mA
Typical Uses
This laser module is suitable for electronics projects that require a powerful red laser with spot focus. It can be used in measurement systems, alignment, signalling and other electronic devices that need a high-quality laser.
Compatibility
Compatible with circuits operating between 3V and 5V, this module integrates easily into various electronic projects and control systems that require a high-power red laser.
Safety
It is important to note that this laser can be harmful to the eyes. Do not direct the laser beam towards the eyes or other people. For safe exposure, use special goggles designed for protection against laser light.
- 200mw maximum power for an intense red laser
- Operating voltage from 3.0V to 5V compatible with multiple devices
- Compact F12.0x45mm size and lightweight 18 grams
- Nickel-plated brass body for durability
- 300 mA maximum current for stable performance
- 650nm wavelength for a clear, defined red laser spot
Customer Questions & Answers
What are the exact dimensions and material type of the module, and how do they affect its durability?
The module measures 12 mm in diameter by 45 mm in length and weighs 18 g. It is made from nickel-plated brass, which provides good thermal conductivity and corrosion resistance, increasing durability in industrial or experimental environments.
What power supply do you recommend to operate this laser safely? Do I need a voltage regulator?
The laser requires a stable supply between 3.0 and 5.0 V DC and a maximum current of 300 mA. A regulated, low-ripple power supply with surge protection is recommended. If the supply exceeds 5 V, a regulator must be used to prevent damage. Strict tolerance limits are recommended to protect the diode.
What are the main safety risks when handling this module, and which standards should be followed?
The main hazard is direct or reflected laser exposure to the eyes, as 200 mW exceeds safe viewing limits. Specific 650 nm eye protection should be used and IEC 60825-1 laser device regulations should be followed. It is recommended not to direct the beam at people or animals and to signpost the work area.
What maintenance does the laser module require, and what are the most common signs of wear or malfunction?
Maintenance is limited to keeping the lens and housing clean; abrasive products should not be used. Signs of wear include reduced brightness, changes in the shape of the dot and excessive heating. Dirt or damage on the lens and unstable power supply can reduce service life.
What is the maximum power of the red laser module?
The maximum power is 200mw, providing an intense and visible red laser spot.
What voltage does this laser module need to operate?
The module operates with a voltage between 3.0V and 5V.
Is it safe to use this laser module?
The laser can be harmful to the eyes. It should not be directed at the eyes or other people, and special protective goggles are recommended.
What is the size and weight of the module?
The module measures F12.0x45mm and weighs 18 grams, making it compact and lightweight for integration into electronic projects.
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