Parts / Fans

Noctua NF-A6x25 PWM

NF-A6x25 PWM

Use it for a quiet 60 mm fan with a published performance curve, when the design names the Noctua NF-A6x25.

Open in LessCADView it in 3D and download the STEP file · AxialFan(model="NF-A6x25 PWM")
Size60 × 60 × 25 mm
Free-air flow17 CFMNoctua NF-A6x25 PWM product specification, performance curve at maximum speed (m3/h, mmH2O)
Shutoff pressure21 PaNoctua NF-A6x25 PWM product specification, performance curve at maximum speed (m3/h, mmH2O)
Power0.8-1.5 WTypical 60 mm 12 V fan datasheets
Mass50 gTypical 60 mm fan datasheets
OpeningØ57 mm Catalog geometry
Mounting holes4 x Ø4.3 mm on a 50 mm square Catalog geometry

Specs are typical values for this class of part, from the sources shown, not one manufacturer's datasheet. Check your chosen part's datasheet before you build.

In an assembly

On a finned heat sink

The fan blowing down into an aluminium heat sink with 14 fins, the usual way a fan cools a chip or a power stage.

Open the assembly in LessCADBuilt at this size, every part editable