DS05020B12U-T07 AVC 12VDC 0.30A 50x50x20mm Axial Fan

Description

AVC DS05020B12U-T07 is a high-performance 50 x 50 x 20 mm axial cooling fan operating at a nominal 12 VDC with a 0.30 A current draw. This unit is equipped with a precision dual ball bearing system and a high-torque 5-blade impeller designed for high-pressure air displacement in high-impedance environments. The internal architecture features a brushless DC motor with integrated polarity protection and auto-restart functionality. Constructed with UL 94V-0 rated thermoplastic PBT housing and blades, the fan utilizes a 4-wire interface supporting Pulse Width Modulation (PWM) for dynamic speed control and a Frequency Generator (FG) signal for tachometer monitoring.

DS05020B12U-T07 Specifications
Model Number: DS05020B12U-T07
Brand: AVC (Asia Vital Components)
Product Category: DC Axial Fan
Dimensions: 50 x 50 x 20 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 to 13.2 VDC
Rated Current: 0.30 A
Input Power: 3.60 W
Rotational Speed: 6000 RPM
Maximum Airflow: 18.7 CFM
Maximum Static Pressure: 6.85 mmH2O
Noise Level: 39.5 dB(A)
Bearing Type: Dual Ball Bearing
Interface: 4-Wire (Lead wires)
Signal Output: PWM Control and FG Speed Sensor
Material: PBT Plastic (UL 94V-0)
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +75 °C
Life Expectancy: 70000 hours at 40 °C
Weight: 32 g
Certifications: UL, TUV, CE, RoHS

DS05020B12U-T07 Applications
Primary applications include integration into 1U server chassis, high-density network switches, and industrial power supply units. Deployed within telecommunications base stations, medical diagnostic equipment, and compact CNC controller cabinets for localized thermal management of high-heat electronic components.

Additional information