Infrared laser module, 8x20mm, 850nm

The compact infrared laser module with a diameter of 8 mm and a length of 20 mm is designed for applications requiring invisible IR light at a wavelength of 850 nm. The module offers stable performance, a PMMA lens and a precise IR spot suitable for industry, medical devices, biochemical systems or laser tag devices.

Technical specifications

• Dimensions: 8 mm (Ø) × 20 mm (length)
• Wavelength: 850 nm (IR – almost invisible to the human eye)
• Power variants: 0.5 mW (Class I) / 1 mW (Class II) / 5 mW (Class IIIA)
• Operating voltage: 3V/5V DC
• Operating current: 15–55 mA, max. up to 100 mA (depending on power)
• Light type: Spot
• Optics: PMMA
• Beam divergence: < 1 mrad (PMMA)
• Body material: brass/aluminum
• Operating temperature: −10 °C to +40 °C
• Storage temperature: −40 °C to +85 °C
• MTTF: > 8,000 hrs
• Connector: 150 mm UL1571 wire (red/black)
• Protection: IP50 (indoor use)
• Weight: 22g

Functions and features

• Invisible IR beam – ideal for covert and sensor applications.
• Lens selection – PMMA for standard use
• Stable performance thanks to the integrated APC/ACC driver.
• Compact dimensions for easy integration into OEM equipment.
• High durability and low temperature sensitivity.

Ideal for

• Laser Tag systems and IR targeting.
• Industrial sensors, switching units and object detection.
• Biochemical and laboratory equipment.
• Security and optoelectronic applications.
• Special measuring or diagnostic equipment.

Package contents

• IR laser module 8x20 mm - 850 nm
• Without power adapter

Why choose this product?

• High precision and quality IR spot for professional use.
• Possibility to choose power and lens type.
• Compact and easy-to-integrate module into OEM designs.
• Reliable operation with a very long service life.
• An ideal choice for IR systems where stability and inconspicuousness are important.