Description
The NMB 1608VL-04W-B46-B02 is a compact high-speed 12V DC axial cooling fan. Measuring 40mm x 40mm x 20mm, this fan is designed for critical cooling in demanding, space-constrained environments such as compact servers, network devices, and other high-density electronics requiring powerful and precise airflow. It operates at a rated voltage of 12V DC and draws a current of 0.11A, resulting in a power consumption of 1.3W. This allows it to achieve a high rotational speed of 8500 RPM, delivering an airflow of 10.2 CFM and a static pressure of 0.31 inch-H2O. Its noise level is 31.4 dBA. The fan features durable ball bearings for an extended operational lifespan of 100,000 hours at 25°C. It typically comes with 4-wire leads for power, ground, PWM speed control, and a tachometer output for speed monitoring, along with auto-restart and polarity protection.
Model Number: 1608VL-04W-B46-B02
Manufacturer: NMB Technologies Corporation
Series: VL Series
Type: DC Axial Cooling Fan
Dimensions: 40mm x 40mm x 20mm
Rated Voltage: 12V DC
Operating Voltage Range: 7V to 13.2V DC
Rated Current: 0.11A
Rated Power: 1.3W
Speed: 8500 RPM
Airflow: 10.2 CFM (0.29 m³/min)
Static Pressure: 0.31 inch-H2O (76.6 Pa)
Noise Level: 31.4 dBA
Connector: 4-Wire Leads
Bearing Type: Ball Bearing
Life Expectancy: 100,000 hours at 25°C
Frame Material: Plastic
Impeller Material: Plastic
Features: Auto Restart, Polarity Protection, PWM Control, Tachometer Output
Operating Temperature: -10°C to +70°C
Weight: 40g
Approvals/Certifications: UL, CSA, TUV, CE, RoHS Compliant
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