9GA1212S4001

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DC Fans are used in a variety of applications, such as cooling components or regulating temperature in an enclosure. The 9GA1212S4001 is a DC fan designed specifically for these types of applications. It is a low noise, thermally-controlled, four-wire fan that can generate airflow of up to 188 CFM.

The 9GA1212S4001 runs on DC power and is designed to keep components cool and running at an optimal temperature. The fan is thermally controlled and adjusts its speed according to the temperature of the components. This fans uses a thermistor, a variable resistor, to sense the temperature and regulate its speed accordingly.

The fan has four wires; two for power and two for the thermistor. The power wires provide the fan with a steady stream of DC power and the thermistor wires provide a signal to the drive circuitry to adjust the fan’s speed. The thermistor uses a precision resistor to measure the exact temperature of the surrounding environment. When the temperature of the components rise, the thermistor signals the drive circuit to increase the fan’s speed. Conversely, when the temperature begins to fall, the fan will slow down.

The 9GA1212S4001 is well suited for use in a variety of applications, including but not limited to telecommunications equipment, medical devices, computers, and high-end audio/video equipment. This fan is designed for low noise, maximum airflow, and efficient cooling. The 9GA1212S4001 is UL, CSA, and CE rated and is RoHS compliant.

In summary, the 9GA1212S4001 is a DC fan designed for applications where low-noise and efficient cooling are paramount. This fan is thermally controlled and can generate up to 188 CFM of airflow. It is UL, CSA, and CE rated and is RoHS compliant. This fan is well suited for use in a variety of applications, such as telecommunications equipment, medical devices, computers, and high-end audio/video equipment.

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