

SUNON MFC0251V1-0000-A99 combines a 120 × 120 × 25 mm DC axial fan platform with a 12 VDC rating for telecom cabinets and network equipment. Up to 183.8 m³/h is its most prominent listed performance figure. For cabinet ventilation planning, start with the supplied static-pressure entry. Verify bearing and signal options in the exact datasheet.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 120x120x25mm |
| Max.Air Flow(m³/h) | 183.8 |
| Max.Pressure(Pa) | 69.7 |
| Input Power(W) | 4.2 |
| Speed(rpm) | 3100 |
| Noise(db) | 44.5 |
Equipment builders can integrate SUNON MFC0251V1-0000-A99, a DC brushless axial fan, into telecommunications equipment. The design supplies the air movement required to carry component heat out of confined spaces.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. Rigid mounting and clear breathing space help control vibration, flow loss and the acoustic result of the complete assembly.
Before adopting MFC0251V1-0000-A99, engineers should evaluate mounting rigidity. Carry out environmental checks before design lock so the chosen fan can be released with clear installation and sourcing requirements. Check that the selected variant suits the specified operating surroundings.
SUNON MFC0251V1-0000-A99 serves security-camera equipment. Airflow around image sensors, processors and power circuits helps address heat inside compact camera housings. The fan gives OEM equipment a defined air route and supports stable video operation.
SUNON MFC0251V1-0000-A99 serves video-recording equipment. Airflow around storage, processing and power assemblies helps address continuous recording workloads. The fan gives OEM equipment a defined air route and supports reliable monitoring service.
SUNON MFC0251V1-0000-A99 serves security monitoring systems. Airflow around network and control electronics helps address round-the-clock equipment heat. The fan gives OEM equipment a defined air route and supports system availability. It supports reliable equipment cooling.
The worksheet lists 44.5 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
Use the listed voltage, size, 183.8 m³/h airflow, 3100 rpm, and 4.2 W input for preliminary comparison.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.

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