Compact Fan Cooler For MatchBox®

Item Code:
Product status:
Full production Product specifications are stable. Delivery time is predictable.


A forced-air heatsink ensures excellent heat dissipation from Matchbox lasers. An integrated centrifugal fan is both efficient and low-vibration. Fan speed is controlled directly from the laser (for all SLM diode lasers as standard). The TTL pin can be configured for PWM output for the fan, based on the body temperature of the laser (measured with an internal thermocouple).

This cooler is a perfect choice for high power diode and most SLM lasers from the MatchBox® series!

  • Convenient fastening for MatchBox lasers in a horizontal orientation
  • Thermal resistance <0.5 C/W
  • The side protrusions can be clamped (clamps are not included and not offered by Integrated Optics) or fixed with screws
  • The surface absorbs laser reflections
  • The variable-speed fan ensures minimal vibrations at low thermal load
  • Beam height - 30.4 mm

A sufficient amount of thermal grease should be used by applying it in a shallow and continuous layer to the bottom part of our lasers! We recommend mounting adapter to an aluminium breadboard. Steel breadboards have poor heat conductivity.

Note: This accessory only includes a heatsink with a suitable connector to connect it to a Break-out-Box®

Links and Downloads
Last edited on:  5 June 2023
Parameter Value
 Thermal resistance, C/W <0.5
 Dimensions (WxDxH), mm 42x83x20
 Beam height from the base, mm 30.4
 Body material Aluminium
 Input voltage, VDC 5
 Input current, A 0.1
 Power input connector Male headers
 Data connector -
 Mounting holes M2.5
 Net weight, g 82
 Warranty, months (op. hrs) 14
 Country of origin Lithuania
Note: Product specifications are subject to change without prior notice to improve reliability, function or design or otherwise.

Drawing of Compact Fan Cooler For MatchBox®