AD0405HB-C50 ADDA 5V DC Axial Fan

Description

The ADDA AD0405HB-C50 is a high-performance DC Axial Fan with dimensions of 40×40×20 mm. This 20 mm thick fan operates on a 5 V power supply within an allowed range of 4.5 V to 5.5 V. It achieves a high Nominal Speed of 7,800 RPM, providing strong Airflow of 16.82 m3/h and 63.7 Pa Static Pressure for restricted environments. Drawing 0.29 A (or 1.45 W), this compact and lightweight fan (Weight: 28 g) features reliable Ball Bearings and is often used for efficient spot cooling of processors, networking equipment, and compact power supply units.

AD0405HB-C50 Fan Parameters
Model: AD0405HB-C50
Manufacturer: ADDA
Type: DC Axial Fan
Dimensions: 40×40×20 mm
Operating Voltage: 5 V
Operating Voltage Range: 4.5 V to 5.5 V
Rated Current: 0.29 A
Power Consumption: 1.45 W
Nominal Speed: 7,800 RPM
Airflow: 16.82 m3/h (9.9 CFM)
Static Pressure: 63.7 Pa (0.256 inH2O)
Noise Level: 31.9 dB(A)
Weight: 28 g
Bearing Type: Ball
Number of blades: 5
Frame Material: Plastic (UL94V-0)
Impeller Material: Plastic (UL94V-0)
Operating Temperature: −10 °C to 70 °C
Life Expectancy: 50,000 hours (at 40 °C)
Termination: Wire Leads (2-Wire)
Safety Approvals: UL, cUL, TÜV, CE

Application
The AD0405HB-C50 is a high-speed, high-static pressure fan designed to overcome resistance and ensure effective cooling in tight spaces. Its compact size and 5 VDC operation make it an ideal thermal solution for cooling components in embedded systems, telecommunication equipment, small form factor personal computers, and low-voltage power supply applications.