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Small black DC 5V micro cooling fan with USB connector and three wires

TSUJ

TSUJ Kepler-C72J-OYS-0798 2 in 1 accessory

SKU CH-RR43-4Y1AV

A 2 cm micro-cooling fan drawing 0.02 A from USB at 5 V DC

  • FeaturesDC 5V fan ASB0205LA-00CFJ 0.02A 2010 2cm 3-wire Micro-Coolin
  • USB-powered cooling for 2-in-1 devices
  • Low 0.02 A draw preserves battery life
  • Compact 2 cm micro-fan fits tight spaces
  • Three-wire design enables speed monitoring

TSUJ Kepler-C72J-OYS-0798 2-in-1 accessory

The TSUJ Kepler-C72J-OYS-0798 is a 2-in-1 accessory designed for compatible 2-in-1 laptop systems. It integrates a DC 5V micro-cooling fan rated at 0.02A with a 3-wire connection that terminates in a USB interface. The unit is supplied new and carries part number ASB0205LA-00CFJ.

Micro-cooling fan capacity and limits

The fan operates at 5V and draws 0.02A, providing targeted airflow for compact internal spaces. It suits light thermal loads where a small 2cm 3-wire fan can be mounted. It will not handle sustained high-heat scenarios or larger chassis that require higher static pressure or greater airflow volume.

Highlights

  • USB-powered cooling for 2-in-1 devices
  • Low 0.02 A draw preserves battery life
  • Compact 2 cm micro-fan fits tight spaces
  • Three-wire design enables speed monitoring

Specifications

BrandTSUJ
Part NumberKepler-C72J-OYS-0798
FeaturesDC 5V fan ASB0205LA-00CFJ 0.02A 2010 2cm 3-wire Micro-Cooling Fan to USB 32326466-001

Questions about this item

Will the 3-wire connection on the ASB0205LA-00CFJ fan let me monitor its speed on a 2-in-1 laptop header?

The 3-wire design provides a tachometer signal so compatible headers can report the fan's RPM.

How can I confirm the Kepler-C72J-OYS-0798 is running correctly after plugging it into USB?

Feel for airflow from the 2 cm blades and listen for the motor; the 0.02 A draw means it spins quietly at 5 V.

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