MGT4012UB-W28E Protechnic 12VDC 0.55A 40x40x28mm Axial Fan

Description

Protechnic MGT4012UB-W28E is a 40 x 40 x 28 mm high-performance axial fan operating at 12 VDC with a 0.55 A current rating. The unit features a dual ball bearing system and a PBT thermoplastic housing and impeller rated UL 94V-0. It utilizes a 4-wire interface supporting PWM speed control and frequency generator signals. The internal motor is a brushless DC design with polarity protection and auto-restart functionality.

MGT4012UB-W28E Specifications
Model: MGT4012UB-W28E
Brand: Protechnic
Category: DC Axial Fan
Dimensions: 40 x 40 x 28 mm
Rated Voltage: 12 VDC
Operating Voltage: 7.0 to 13.8 VDC
Rated Current: 0.55 A
Input Power: 6.6 W
Rated Speed: 18000 RPM
Maximum Airflow: 23.5 CFM
Static Pressure: 1.25 in-H2O
Noise Level: 54.5 dB(A)
Bearing Type: Dual Ball Bearing
Material: PBT Plastic (UL 94V-0)
Interface: 4-wire (Red: +, Black: -, Yellow: FG, Blue: PWM)
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +70 °C
Life Expectancy: 70,000 hours at 40 °C
Weight: 45 g

MGT4012UB-W28E Applications
Primary applications include integration into 1U/2U rackmount servers, high-density network switches, and industrial power supply units. Deployed within CNC controller cabinets and telecommunications base stations requiring high static pressure for dense component cooling.

Additional information