40x40x20mm DC Blower
Model:DB4020 Blower fan Series
Size: 40X40X20mm
Frame: Plastic Impeller: Plastic P. B. T.
Voltage: 5V, 12V
Current: 0.07~0.25A
Power: 0.50W~1.80W
Speed: 4200~5300RPM
Air flow: 2.21~4.15CFM
Pressure: 3.04~6.80(mmH2O)
Noise: 21.42~34.85dBA
Bear type: Sleeve, Two Ball are Available
Weight: 24G
Operation temperature: -20° C~80° C
Life at 25oC: Ball bearing 50, 000hrs and sleeve bearing 30, 000hrs
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