Description
The NMB 04520GA-12K-AT-02 is a compact yet powerful 12V DC centrifugal blower fan from NMB Technologies, measuring just 45x45x20mm. Designed for demanding applications requiring high static pressure in confined spaces, this fan draws 0.24A (2.88W) to deliver a robust 6.5 CFM airflow and an impressive 0.85 inch-H2O of static pressure at 8500 RPM. Featuring durable ball bearings and a 3-wire lead for tachometer output, it ensures reliable, monitored operation with a 50,000-hour life expectancy and includes an auto-restart feature. Ideal for cooling in compact electronics, medical devices, and automotive systems, it balances strong performance with a 39.0 dBA noise level, making it a dependable solution for critical thermal management.
Model Number: 04520GA-12N-AT-02
Manufacturer: NMB Technologies
Type: DC Centrifugal Blower Fan
Rated Voltage: 12V DC
Operating Voltage Range: 6V to 13.8V DC
Rated Current: 0.24A
Rated Power: 2.88W
Speed: 8500 RPM
Airflow: 6.5 CFM (Cubic Feet per Minute) / 0.184 m³/min
Static Pressure: 0.85 inch-H2O (approximately 212 Pa)
Noise Level: 39.0 dBA
Dimensions: 45mm (Length) x 45mm (Height) x 20mm (Depth/Thickness)
Connector: 3-Wire Leads (Red: +, Black: -, Yellow/White: Tachometer output)
Bearing Type: Ball Bearing
Life Expectancy: 50,000 hours at 25°C (L10)
Operating Temperature: -10°C to 70°C
Frame Material: Plastic
Impeller Material: Plastic
Features: Auto Restart, Speed Sensor (Tachometer Output)
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