Micro Axial Fan / Axial Fan
RFA1708,Micro Axial Fan


Micro Axial Fan


  • Extira mini, suitable for portable electronice cooling
  • Hingh static pressure
  • Hingh airflow and low noise
  • Nano-technology bearing (N.T.B.) used for a long service life
RFA1708 (1.7 MB)
A premium cooling solution for pico projector、MID、UMPC、smartbook、CCTV、Portable GPS、(vehicle) HUD and so on; also applicable to fuel delivery of micro fuel cell、 air delivery of portable Gas / particulate detector、or to defrosting and ventilating of Mask / Goggle / Helmet.

Dimensions and Specifications are subject to change without notice, please refer to the actual product.
Model Number RFA1708
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) 50 (max:60) 70 (max:85)
Rotation Speed (RPM) 11,000 ± 20% 16,000 ± 20%
Air Flow (CFM) 0.72 1.03
Static Pressure (mmAq) 2.63 5.26
Noise (dB(A)) at 1m 16.5 26.8
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) 25,000 at 45℃
Compliance CE, RoHS
IP Rating IP58
Weight (g) 2.06
Protection Lock rotor, Auto Restart, Polarity
  • Specifications subject to changes without notice.
  • Operating Temperature:-10℃ ~ +60℃
  • Storage Temperature:-20℃ ~ +70℃
P-Q Curve