Description
The Sunon KDE0502PEV1-8 is a miniature DC Axial Fan with dimensions measuring 25 x 25 x 7 mm. It operates on a nominal voltage of 5 VDC. The fan achieves a very high speed of 13000 RPM, consuming 0.8 W of power and drawing a maximum current of 0.16 A. It delivers a maximum air flow of 5.1 m³/h (3.0 CFM) and a maximum static pressure of 38.6 Pa (0.155 inAq). This fan utilizes the specialized Vapo Bearing system, making it ideal for continuous, high-performance spot cooling in extremely space-constrained devices.
KDE0502PEV1-8 Fan Parameters
Model: KDE0502PEV1-8
Manufacturer: Sunon
Type: DC Axial Fan (Miniature)
Dimensions (measuring): 25 x 25 x 7 mm
Nominal Voltage: 5 VDC
Voltage Range: 3 VDC ~ 5.5 VDC
Speed: 13000 RPM
Power Consumption: 0.8 W
Current Draw: 0.16 A
Max. Airflow: 5.1 m³/h (3.0 CFM)
Max. Static Pressure: 38.6 Pa (0.155 inAq)
Noise Level: 31.0 dB(A)
Weight: 0.003 kg
Housing Material: Plastic (PBT, UL94V-0)
Impeller Material: Plastic (PBT, UL94V-0)
Number of Blades: 5
Bearing Type: Vapo (Magnetic Levitation System)
Motor Design: Brushless DC Motor
Motor Protection: Locked Rotor Protection, Auto-Restart
Termination: 2 Wire Leads
Service Life L10 at 40 °C: 50000 h
Min. Ambient Temperature: -10 °C
Max. Ambient Temperature: 70 °C
Approvals: UL, cUL, CE, TUV
Application
The Sunon KDE0502PEV1-8 fan is designed for critical spot cooling in extremely small and thin electronic devices powered by a 5V source. Primary applications include cooling mini-PCs, laptop components, specialized embedded systems, handheld medical devices, and communication modules where space and weight are severely restricted.








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