The PF40281B3-000U-A99 cooling fan is engineered to provide efficient cooling in compact electronic devices and systems. With a voltage rating of 12VDC, this fan delivers a reliable airflow of 15.4 CFM (0.431m³/min) to dissipate heat effectively. Its compact square design (40mm L x 40mm H) with a width of 28.00mm makes it suitable for space-constrained applications. Equipped with ball bearings and featuring a tubeaxial design, this fan ensures durability and reliable performance. Additionally, the fan comes with auto restart functionality, allowing for automatic recovery after power interruptions.
| Specification | Details |
|---|---|
| Voltage – Rated | 12VDC |
| Size / Dimension | Square – 40mm L x 40mm H |
| Width | 28.00mm |
| Air Flow | 15.4 CFM (0.431m³/min) |
| Static Pressure | 0.780 in H2O (194.3 Pa) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial |
| Features | Auto Restart |
| Noise | 43.9dB(A) |
| Power (Watts) | 1.95 W |
| RPM | 11000 RPM |


















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