50x50x11mm 12V DC Cooling Fan – 3-Pin

From the shop's description

50mm 12V DC Cooling Fan The 50mm 12V Cooling Fan provides active airflow for compact electronic systems. Its slim 50 × 50 × 11mm body fits small enclosures and devices with limited installation space. In addition, the 3-pin connector allows power connection and speed-signal monitoring with compatible controllers. The fan operates from a 12V DC supply and draws approximately 0.10A. Key Features Operates from a 12V DC power source Uses a compact 50mm square frame Features a slim 11mm thickness Includes a 3-pin connector Provides active cooling for electronic components Uses a lightweight plastic housing Fits small enclosures and cooling assemblies Suits repair and DIY electronics projects Technical Specifications Product Type: DC brushless cooling fan Rated Voltage: 12V DC Rated Current: 0.10A Power Consumption: Approximately 1.2W Dimensions: 50 × 50 × 11mm Connector: 3-pin Housing Material: Plastic Color: Black Condition: New Typical 3-Pin Functions The three wires normally provide: Positive: 12V DC power Ground: Negative power connection Signal: Fan speed or tachometer output However, wire colors and pin order may vary. Therefore, check the fan label or wiring before connection. Applications Use this cooling fan for: Electronic enclosures Computer and embedded systems 3D printer electronics Power supply cooling LED lighting projects Amplifier cooling Robotics projects DIY ventilation systems Equipment repair and replacement Installation Instructions Confirm the fan’s operating voltage. Check the connector pin arrangement. Connect the positive and negative wires correctly. Connect the signal wire only if your controller supports it. Secure the fan through its mounting holes. Keep wires away from the rotating blades. Test the airflow direction after installation. Package Contents 1 × 50x50x11mm 12V DC cooling fan with 3-pin connector Important Notes Use a regulated 12V DC power source. Check the connector polarity before applying power. Reverse polarity may damage the fan. The third pin usually provides a speed signal, not speed control. Mounting screws and protective grills are not included. Specifications may vary slightly between manufacturing batches.