TFB0412EHN-R00 Delta 12VDC 40x40x28mm 3-Wire Axial Fan

Description

Delta TFB0412EHN-R00 is a 12VDC 40x40x28mm axial fan optimized for high-density server thermal management and restricted airflow environments. Engineered with a robust DC motor architecture and precision dual ball bearing system, this unit ensures exceptional structural rigidity and extended operational longevity. The aerodynamic blade design minimizes thermal impedance while maximizing static pressure in compact enclosures. Drawing 0.87A, this 3-wire cooling solution features an integrated tachometer for precise RPM monitoring, making it an ideal replacement fan for mission-critical IT infrastructure requiring continuous, reliable heat dissipation.

Model Number: TFB0412EHN-R00
Brand: Delta Electronics
Product Type: DC Axial Fan
Rated Voltage: 12 VDC
Rated Current: 0.87 A
Dimensions: 40 x 40 x 28 mm
Bearing Type: Dual Ball Bearing
Termination: 3-Wire
Sensor Type: Tachometer Output (R00)
Application Category: Server Cooling

TFB0412EHN-R00 Applications
1. 1U Rackmount Servers: Overcomes high system impedance in densely packed chassis using aggressive static pressure generation.
2. Telecommunication Switches: Provides reliable thermal management and RPM monitoring via the 3-wire tachometer for continuous network operation.
3. Industrial Power Supplies: Acts as a durable replacement fan where structural rigidity and dual ball bearing longevity are critical for 24/7 operation.

Updated: 2026-03-13 09:57

Additional information

Shipping Weight	1 kg