LED Fan Sinks






Maximum Cooling Power. Minimum dB.

Pin fin fan sinks for LEDs generate exceptional cooling power
Minimize db
LED fan sinks are designed to operate with slower, quiet fans
Impingement Cooling
Pin fins are perfectly structured to operate with a fan on top
Footprint: 2.3" x 2.3" to 5.0" x 5.0"
Height: 0.3" to 2.5"

The Cool Difference

The Pin Fin Technology

The Pin Fin Technology

  • Outstanding cooling power
  • A great fit for active cooling
  • Fan on top: Performance (+)
  • Flexible
Product Portfolio

Product Portfolio

  • A wide array of standard footprints
  • Pin pitch: Optimized for quiet fans
  • Fans: 60mm, 80mm, 92mm, 120mm
  • Profiles: Square, round
Structural Properties

Structural Properties

  • Manufacturing process: Cold forging
  • Highly conductive forging alloys
  • Parts can be easily modified
  • Bottom surfaces are lapped (superior flatness)
LED Fan Sink Cooling

LED Fan Sink Cooling

  • Pin fins are a great fit for impingement cooling
  • Heat sinks used for LED cooling contain sparse pins arrays
  • The spacious pin arrays allow slow fans to operate effectively
  • The round pins generate extensive air turbulence
  • Provide a 20% premium compared to cross flow cooling


Footprint 2.3″ x 2.3″ to 5.0″ x 5.0″
Height 0.3″ to 2.5″ (fan excluded)
Fans 60mm, 80mm, 92mm, 120mm
Recommended Cooling Mode
Impingement cooling
Manufacturing Process Cold forging
Profiles Square, round
Base Finishing Process Lapping
RoHS Compliant Yes
Data Sheets View