Description
The ADDA AD1212LB-F51 is a high-performance DC Axial Fan with dimensions of 120 x 120 x 38 mm. Operating on a 12VDC power supply, this fan draws a low rated current of 0.24A, for an input power of 2.88W. It features reliable Double Ball Bearings and typically comes with a 2-wire connection. This “Low Speed” model achieves a rotational speed of 1950RPM, delivering a moderate airflow of 122.9m³/h (72.3CFM) while maintaining a low noise level of 32.9dBA and generating a static pressure of 33.6Pa (0.135inAq). It is a cost-effective solution for general cooling where noise is a concern.
| Parameter | Value |
| Model | AD1212LB-F51 |
| Manufacturer | ADDA |
| Type | DC Axial Fan |
| Dimensions | 120 x 120 x 38 mm |
| Nominal Voltage | 12VDC |
| Rated Current | 0.24A |
| Input Power | 2.88W |
| Bearings | Double Ball Bearings |
| Speed | 1950RPM |
| Airflow | 122.9m³/h (72.3CFM) |
| Static Pressure | 33.6Pa (0.135inAq) |
| Noise Level | 32.9dBA |
| Frame Material | Plastic (UL94V-0) |
| Impeller Material | Plastic (UL94V-0) |
| Connection | 2-wire |
Application
The AD1212LB-F51 is suitable for general-purpose electronic cooling applications where balanced performance and low acoustic output are required. Common uses include PC cases, cabinet ventilation, consumer electronics, power supply cooling, and HVAC systems where moderate airflow is sufficient.








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