D4020M05B/S
1. MODEL NUMBER D4020M05B(X1) D4020M05S(X1)
2. CATEGORY BRUSHLESS DC FAN BRUSHLESS DC FAN
3. FRAME SIZE 40 x 40 x 20 mm (1.6 x 1.6 x 0.8 inch) 40 x 40 x 20 mm (1.6 x 1.6 x 0.8 inch)
4. RATED VOLTAGE 5 VDC 5 VDC
5. OPERATING VOLTAGE RANGE 4 V ~ 5.5V 4 V ~ 5.5V
6. START-UP VOLTAGE 4V / Min. 4V / Min.
7. RATED MOTOR SPEED 6200 RPM ±10% 6200 RPM ±10%
8. AIR FLOW 7.4 CFM (0.21 m3/Min.) 7.4 CFM (0.21 m3/Min.)
9. STATIC PRESSURE 4.29mm/H2O (0.17 inch/H2O) 4.29mm/H2O (0.17 inch/H2O)
10. RATED CURRENT 0.25 Amp ±10% 0.25 Amp ±10%
11. RATED INPUT POWER 1.25 Watts ±10% 1.25 Watts ±10%
12. NOISE LEVEL 25.15 dB(A) 25.15 dB(A)
13. DIRECTION OF ROTATION Clockwise viewed from front label Clockwise viewed from front label
14. OPERATING TEMPERATURE -10°C ~ + 70°C / 66% (RH) -10°C ~ + 70°C / 66% (RH)
15. STORAGE TEMPERATURE -40°C ~ + 75°C / 66% (RH) -40°C ~ + 75°C / 66% (RH)
16. BEARING SYSTEM BALL BEARING SLEEVE BEARING
17.LIFE EXPECTANCY 70,000 Hrs 30,000 Hrs
18. SAFETY APPROVAL UL, CUL, TUV, CE UL, CUL, TUV, CE
19. WEIGHT 29 gm 29 gm