Sunon MF40100V1-1000U-A99 40mm 5VDC maglev bearing cooling fan for cooling electronics, enclosures, cabinets and equipment racks. Sunon fans are built for long life and quiet running, and carry CSA and UL listings.
 
Mechanical Characteristics
Motor Design: Single phase, 4 poles brushless DC motor
Bearing System: Vapo bearing system
Frame Material: Thermoplastic PBT of UL94V-0
Blade Material: Thermoplastic PBT of UL94V-0
Direction of Rotation: Counter clockwise viewed from the front of the fan blade
Connection: Fly leads (300mm)
Mounting Holes: 4x 4.3mm holes
Weight: 15.6g
Dimensions: 40 x 40 x 10mm
Electrical Characteristics
Rated Voltage: 5V DC
Rated Current: 136mA (157mA max)
Rated Power Consumption: 0.68W (0.79W max)
Safety Power Consumption: 0.83W
Operating Voltage Range: 3.5~6V DC
Starting Voltage: 3.5V DC (25°C Power On/Off)
Operating Temperature: -10°C ~ +70°C
Performance Characteristics
Rated Speed: 7000 RPM ±15% at rated voltage
Air Flow: 8.0 CFM
Static Pressure: 0.19 Inch-H2O
Noise Level: 27.3dB(A)
Insulation Class: UL Class A
Life Expectancy: 60,000 hours at 40°C, 65% RH, 90% CL
Protection: Automatic restart, polarity protection