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USB-Powered 5V Cooling Fan – Plug & Play Cooling Solution
Need an easy way to keep your project cool? These USB-ready 5V fans provide instant airflow to prevent overheating, making them perfect for small computers, FPGAs, motor drivers, and more.
Key Features:
  • USB-powered for quick, plug-and-play use.
  • Can be wired directly to 5V by cutting off the USB connector.
  • Supports basic PWM control using a motor controller, H-Bridge, or MOSFET.
  • Inductive load protection required—use a flyback diode for circuit safety (we recommend the MOSFET Driver Stemma for an easy solution).


Multiple Sizes Available
We offer a range of 5V USB-powered cooling fans to fit different project needs. Each fan includes front and back grills, along with mounting screws and nuts for secure installation.

The 5V Square USB Fan - 7 cm appears in the following collections:

SKU AF-6120

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