Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

Overview of Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

Diode modules are assemblies consisting of multiple diodes that are packaged together to form a single, easy-to-install unit. They are widely used in power electronics for rectification (converting AC to DC), protecting circuits from overvoltage and reverse current, and many other applications. Diode modules typically contain different types of diodes, such as fast recovery diodes, Schottky diodes, etc., to suit specific application requirements.

Features of Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

High reliability: By integrating multiple diodes, the risk of single component failure is reduced.

Simplified design: Using modules can reduce PCB space requirements and simplify circuit design.

High efficiency: Some diode modules use advanced materials and technologies to provide lower forward voltage drop and higher efficiency.

Good heat dissipation: Many modules are designed with efficient heat dissipation paths to ensure stable operation under high power conditions.

Easy to install and maintain: Standardized packaging makes installation and replacement easier and faster.

(Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer)

Specification of Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

This laser module creates a bright red dot. It’s perfect for pointing things out clearly. You get a sharp dot beam. It doesn’t draw a line or a circle. This makes it super easy to show specific spots. The laser light comes in three red wavelengths: 635nm, 650nm, and 660nm. These wavelengths are all in the visible red spectrum. The 635nm beam often looks the brightest red to most people. It really stands out against surfaces. The 650nm and 660nm options are also very visible reds. They work well too.

You use this module for alignment. Pointing accurately is its main job. People use it in construction tools. It helps level surfaces or mark points. It’s great in DIY projects. Presenters use it during talks. Teachers use it in classrooms. It’s handy for astronomy enthusiasts pointing at stars. It fits into custom devices needing a precise pointer. The module is small and easy to install. It has a standard housing design. This makes integration simple. You connect it using wires. Power it with a 3V DC source. This is usually two standard AAA batteries. The typical operating current is under 120mA. Output power is under 5mW. This keeps it in Class IIIA or Class 2 safety ratings. These are common for laser pointers. Always follow laser safety rules. Never point it at anyone’s eyes. Avoid pointing it at moving vehicles or aircraft. It’s a tool, not a toy. Handle it responsibly. The module produces a stable dot. It works reliably under normal conditions. Its beam divergence is low. The dot stays small over distance. This ensures accuracy. The dot size depends on the distance. It gets slightly bigger further away. The module itself is durable. It’s built for regular use. The wavelength options give you flexibility. Choose based on your brightness preference or application need. It operates within a standard temperature range. The module requires minimal maintenance. Just keep the lens clean. The laser diode is the core component. It’s designed for long life. The housing protects the sensitive parts. Electrical connections are straightforward.

(Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer)

Applications of Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

This Dot Beam Laser Diode Module creates a clear red dot. Choose 635nm, 650nm, or 660nm wavelengths. The light is bright red. People see it easily. Pointers like this help in many jobs.

Teachers use it. Presenters use it. Point at charts. Show details. Everyone sees clearly. The beam stays tight. It travels far. This works well in big rooms.

Construction workers need it. Land surveyors need it. Mark points over distance. Align equipment quickly. The red dot shows the spot. It works outdoors. Daylight doesn’t wash it out.

Astronomy fans like it. Point out stars. Show constellations. Friends see exactly where you mean. The beam reaches the night sky. It’s simple to aim.

The module is reliable. It uses good laser diodes. The design is solid. Mount it easily into devices. Build custom tools. Integrate it into other projects.

Different power options exist. Pick the right one. Match it to your task. Low power is safe for presentations. Higher power suits outdoor work. Always use laser safety glasses. Protect your eyes. Follow local laser rules.

This laser pointer is a tool. It makes pointing precise. It saves time. Professionals trust it. Hobbyists enjoy it. Get the job done right.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer

Dot Beam Laser Diode Module: Red Dot 635nm, 650nm, 660nm Laser Pointer FAQs

What safety class is this laser?
This laser module is Class II. It’s safe for brief, accidental eye exposure. Never stare directly into the beam. Avoid pointing it at people, animals, or moving vehicles. Be careful.

What’s the difference between 635nm, 650nm, and 660nm?
The number is the wavelength. It measures the light’s color. 635nm appears bright red. 650nm looks standard red. 660nm is a deeper, slightly dimmer red. Brightness decreases as the wavelength increases. Choose based on your need for visibility.

What powers the laser module?
It uses standard AAA batteries. You need two AAA batteries. Battery life depends on use. Expect 5 to 10 hours of continuous use. Always use fresh batteries for best performance. Weak batteries make the laser dim.

What can I use this laser pointer for?
It’s good for presentations. Point at screens or charts. Use it for astronomy. Point out stars. It works for construction alignment. Mark points on walls. It helps with DIY projects. It’s not for high-power tasks. It’s a pointer.

Is the red dot visible in daylight?
Visibility depends on conditions. The dot is visible indoors. It shows up well in low light. Bright daylight makes it hard to see. The 635nm version is brightest. It stands out best outdoors. Surfaces matter too. Dark surfaces show the dot better than light ones.

(Dot Beam Laser Diode Module Red Dot 635nm 650nm 660nm Laser Pointer)