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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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DB4020 Drawing specs.jpg

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