AFC0812DD-5E82 Delta 12VDC 0.75A 80x80x20mm Axial Fan

Description

Delta AFC0812DD-5E82 is a 12VDC 80x80x20mm Axial Fan optimized for high-density thermal management in space-constrained enclosures. This DC brushless motor utilizes a dual ball bearing architecture to minimize mechanical friction and extend service life under continuous operation. The aerodynamic impeller design is engineered to overcome significant thermal impedance, delivering a robust 0.75A current draw and 9.0W power rating to maintain critical component temperatures. With its 4-wire PWM control interface, the fan provides precise speed modulation and tachometer feedback, ensuring efficient cooling cycles and reduced acoustic profiles in variable load environments. The structural rigidity of the UL94V-0 plastic housing ensures stability at high RPM, making it a reliable solution for industrial integration.

Model Number: AFC0812DD-5E82
Brand: Delta Electronics
Product Type: Axial Fan
Rated Voltage: 12 VDC
Voltage Range: 7.0 – 13.8 VDC
Rated Current: 0.75 A
Power: 9.0 W
Rated Speed: 5000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 58.45 CFM (1.655 m³/min)
Max. Static Pressure: 10.20 mmH₂O (0.401 inH₂O)
Dimensions: 80 x 80 x 20 mm
Weight: 90 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: PWM Control / Tachometer Output
Noise Level: 48.5 dB(A)
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Termination: 4-Lead Wires
Operating Temperature: -10 to +60 °C
Storage Temperature: -40 to +70 °C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Certifications: UL, CUL, TUV, CE

AFC0812DD-5E82 Applications
1. 1U/2U Rackmount Servers: The 20mm slim profile and high static pressure make it an ideal replacement fan for overcoming the high system impedance found in densely packed server chassis.
2. Industrial Power Supplies: Optimized for cooling high-wattage SMPS units where consistent airflow is required to prevent thermal throttling of power semiconductors.
3. Network Switches and Routers: The PWM speed control allows for dynamic cooling based on data traffic loads, providing a balance between thermal efficiency and acoustic performance in telecom environments.

Updated: 2026-03-25 11:42

Additional information

Shipping Weight	1 kg