The LQB-2S-650 is a red laser diode module emitting 2 mW at 650 nm with a collimated, elliptical spot size of 3 mm, designed for applications such as measurement, automation, and alignment. It operates on 3 to 5 V DC with a maximum current of 40 mA and includes auto power control, ESD protection, and reverse polarity protection. The module has a single-mode laser structure, class 3R safety rating, and a divergence of less than 2 mrad. Its physical dimensions are 9 mm in diameter by 19 mm in length, with a 380 mm cable, and it requires a heat sink for extended use. Operating temperature ranges from +10°C to +40°C, with storage from -40°C to +80°C.
LQB-Series Laser diode modules are fully self-contained with integrated laser driver circuit, aspherical plastic lens optics and laser diode in a compact brass body.
Unique properties include compact body , clean beam, industrial strength and low cost.
If your application requires high beam pointing stability it is recommended to use glass aspherical lens.
Features
Applications
| World Star Tech | |
|---|---|
| Product Category | Lasers |
| Product Number | LQB-2S-650 |
| Product Name | Red Laser Modules: LQ-Series Red Laser diode modules |
| Laser Type | Laser Diodes; Laser Diode Modules |
