Description
The Delta Electronics AFB0912L is a highly efficient DC brushless axial fan engineered for precision thermal management in industrial chassis, telecommunications equipment, and automated control cabinets. Built upon Delta’s Original Engineering standards, this 90mm cooling module delivers an optimal balance of airflow and acoustic performance, making it critical for environments requiring ultra-silent operation without compromising heat dissipation. The integration of a dual ball bearing system ensures an extended operational lifespan and superior reliability under continuous thermal loads.
Technical Specifications:
Manufacturer: Delta Electronics
Model Number: AFB0912L
Fan Type: DC Brushless Axial Fan
Dimensions: 90 x 90 x 25 mm
Nominal Voltage: 12V DC
Operating Voltage Range: 7.0V to 13.8V DC
Input Current: 0.15 A
Input Power: 1.80 W
Rotational Speed: 2100 RPM ± 10%
Maximum Airflow: 1.05 m³/min
Acoustic Noise: 25.0 dB(A)
Bearing System: Dual Ball Bearing
Termination: 3-Wire Configuration with Speed Measurement (Tachometer)
Weight: 99 g
Operating Temperature: -10°C to +60°C
Life Expectancy: 70,000 hours at 40°C
Application and Integration:
The AFB0912L is specifically designed to resolve thermal accumulation in densely packed electronic enclosures. Its three-wire speed measurement capability allows system controllers to monitor fan performance in real-time, preventing catastrophic overheating in mission-critical hardware. The Technical Compatibility of this unit extends across various standard 90mm mounting profiles, ensuring seamless integration into existing server racks, medical devices, and industrial power supplies. With a predictable Lead Time, procurement teams can efficiently maintain inventory for both OEM production lines and critical spare part replacements, minimizing system downtime and maximizing operational efficiency.









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