RFA1804
Micro Axial Fan
- Mini Fans are available for OEM and ODM service.
- With a extra mini and slim body, Mini Fans are suitable for portable Electronic device use.
- High efficiency and low power
- High airflow and low noise
- Self-lubricative bearing used for a long service life
- IP5X dust proof and IPX7 water proof
Application
Mini Fans provide a premium electronic cooling solution for video processing chipset, high-speed memory module, high-end smart phone, PDA, CCTV, mini projector, MID, Smartbook and so on; and Mini Fan is also applicable to defrosting and ventilation of goggles or sunglasses, and fuel delivery of small fuel cell.
Size
Dimensions and Specifications are subject to change without notice, please refer to the actual product.
Specification
| Model Number | RFA1804 | |
| Product Name | Micro Axial Fan | |
| Rated Voltage (VDC) | 3.3 | 5.0 |
| Operating Voltage (VDC) | 2.8 ~ 3.6 | 4.5 ~ 5.5 |
| Rated Current (mA) | 27 (max:35) | 40 (max:48) |
| Rotation Speed (RPM) | 7,500 ± 20% | 13,000 ± 20% |
| Air Flow (CFM) | 0.33 | 0.58 |
| Static Pressure (mmAq) | 1.27 | 3.34 |
| Noise (dB(A)) at 1m | 15.9 | 24.9 |
| Insulation Resistance | 10MEGA. Ω Min. at 500VDC (between frame and (+) terminal) |
|
| Dielectric Strength | 5mA Max. at 500VAC、60Hz、One Minute (between frame and (+) terminal) |
|
| Life Expectancy (hours) | 20,000 at 45℃ | |
| Compliance | CE, RoHS | |
| IP Rating | IP58 | |
| Weight (g) | 1.63 | |
| Protection | Lock rotor, Auto Restart, Polarity | |
- Specifications subject to changes without notice.
- Operating Temperature：-10℃ ~ +60℃
- Storage Temperature：-20℃ ~ +70℃
P-Q Curve
