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Square black 90 by 90 by 25 mm axial case fan

Fans

Fans KDE2409PTB1Size 90x90x25mm 24V 3.6W case fan

SKU CH-MQJD-RANFD MPN KDE2409PTB1Size

A 90 x 90 x 25 mm axial fan with double ball bearings running on 24 V DC at 3.6 W

  • 90 × 90 × 25 mm axial form factor fits tight spaces
  • Double ball bearing design extends operating life
  • 24 V DC input suits industrial and embedded systems
  • Low 0.15 A draw keeps power budgets lean
  • 6 W rated output delivers efficient airflow

SUNON KDE2409PTB1 24V axial fan

The SUNON KDE2409PTB1 is a 90 by 90 by 25 mm axial fan built for equipment that needs reliable airflow in a shallow profile. It runs on 24 V DC and draws 0.15 A for 3.6 W of power. The double ball bearing suits industrial, medical, rail and embedded systems where continuous duty is expected.

Capacity and headroom

At 3.6 W the fan delivers steady airflow through heat exchangers and tight enclosures without overloading a 24 V rail. It handles typical component cooling and air exchange tasks in compact devices. The small frame depth limits static pressure, so it is not suited for dense radiator stacks or high-restriction ducting.

Thermals noise and power draw

Double ball bearings keep friction low, helping the motor stay cool during constant operation. Low noise output suits noise-sensitive environments such as medical or hotel equipment. The 3.6 W draw remains stable, making thermal budgeting straightforward for 24 V power supplies.

Highlights

  • 90 × 90 × 25 mm axial form factor fits tight spaces
  • Double ball bearing design extends operating life
  • 24 V DC input suits industrial and embedded systems
  • Low 0.15 A draw keeps power budgets lean
  • 6 W rated output delivers efficient airflow

Specifications

No published specifications for this item yet.

Questions about this item

Will the 90 mm frame and 25 mm depth fit the same mounting holes as my existing 90 mm fans?

Yes, the fan uses the standard 90 x 90 mm square footprint with a 25 mm thickness, matching common 90 mm case-fan mounting patterns.

How can I confirm the double ball bearing is spinning at the rated 0.15 A on 24 V?

Measure the current draw with a multimeter while the fan runs on a 24 V DC supply; a reading near 0.15 A and steady airflow indicate correct operation.

Does the package include mounting screws or a power adapter for the 24 V supply?

The box contains only the fan unit; mounting screws and any 24 V power adapter or wiring harness must be purchased separately.

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