Mini LASER Dot Tube Diode Module
Red Dot Laser Diode Module
6.5×18mm - 650nm
Internal Reference:
LED.LASER.TUBE
Description
The 6.5×18mm 650nm Red Dot Laser Diode Module is a compact, industrial-grade laser component designed for continuous operation. Delivering a clear, focusable red dot output at a 650nm wavelength with power up to 5mW, this versatile module operates on standard 3–5V DC power with minimal power consumption (≤25mA). Engineered with a standard 5,000-hour operational lifespan and a broad operating temperature range (-10°C to +40°C), it is an ideal choice for laser positioning, optical alignment, industrial leveling, DIY electronics, and educational projects.
Technical Specifications
| Parameter | Specification |
| Product Type | Red Dot Laser Module (Continuous Output) |
| Dimensions | Ø 6.5 mm × 18 mm |
| Wavelength | 650 nm (Red) |
| Output Power | 5mW |
| Operating Voltage | 3.0 V – 5.0 V DC |
| Operating Current | ≤ 25 mA |
| Beam Profile | Dot / Point Spot |
| Optimal Focus Distance | ~1 Meter |
| Operational Lifespan | ~5,000 Hours |
| Quality Grade | Industrial Grade |
| Operating Temperature | -10°C to +40°C |
| Storage Temperature | -20°C to +60°C |
Key Features & Highlights
- Compact Form Factor: Ultra-small 6.5mm outer diameter allows for easy integration into tight enclosures and equipment.
- Low Power Consumption: Efficient operation drawing 25mA or less under standard 3V–5V DC input.
- Focusable Optics: Adjustable lens designed for crisp dot projection, targetable at 1 meter.
- Industrial Durability: Rated for up to 5,000 hours of continuous performance across standard working temperatures.
Manufacturer Note on Testing
- Power Measurement Standard: Position the laser emitting window 10–20 cm away from the optical power meter sensor, ensuring the complete beam spot is centered on the detector surface.
Note: Do not look directly into the beam.
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