FFB0412EHN Delta 12V 0.4A projector burst fan

FFB0412EHN Delta 12V 0.4A projector burst fan

Name: FFB0412EHN Delta 12V 0.4A projector burst fan
Brand: Delta
SKU: 912281014056
Availability: InStock
Rating: 5 (4 reviews)

$2.14

SKU: 912281014056 Brand: Delta

Description
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Description

The Delta Electronics FFB0412EHN is a high-performance DC axial fan engineered for thermal management in high-impedance systems requiring aggressive airflow and significant static pressure. As part of the FFB series, this 40mm unit features a focused flow design that directs air efficiently through dense fin arrays, making it a critical component for Original Engineering specifications in high-lumen projectors, 1U server racks, and industrial power supplies. The fan utilizes a durable dual ball bearing architecture to sustain high rotational speeds, ensuring long-term reliability and reduced maintenance cycles in continuous-duty environments. This model ensures Technical Compatibility with equipment demanding rapid heat dissipation within a compact 4028 footprint. Current Lead Time and availability should be verified for critical maintenance planning.

Manufacturer: Delta Electronics
Model: FFB0412EHN
Product Series: FFB
Frame Size: 40mm x 40mm x 28mm
Bearing Type: Dual Ball Bearing
Rated Voltage: 12V DC
Operating Voltage Range: 7.0V – 13.2V
Rated Current: 0.41 A (Ref: 0.4A Class)
Input Power: 4.92 W
Nominal Speed: 15000 RPM
Maximum Airflow: 26.03 CFM (0.737 m³/min)
Static Pressure: 50.4 mmH2O (1.98 inH2O)
Acoustic Noise: 57.5 dB-A
Housing Material: Thermoplastic PBT (UL 94V-0)
Impeller Material: Thermoplastic PBT (UL 94V-0)
Life Expectancy: 70,000 hours at 40°C
Termination: Wire Leads (UL 1007 AWG #24)
Weight: 34 g

Application Analysis: This unit is specifically calibrated for high-static pressure environments such as optical projection engines and telecommunications equipment. The high rotational velocity overcomes system impedance caused by tightly packed components, ensuring continuous operation of thermal-sensitive electronics where standard cooling solutions fail.

FFB0412EHN Delta 12V 0.4A projector burst fan

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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