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CFM-4020BF-275-306-20 Tech Specifications

CUI Devices  CFM-4020BF-275-306-20 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Housing Material Polybutylene Terephthalate (PBT)
Weight -
Material - Frame Polybutylene Terephthalate (PBT)
Material - Blade Polybutylene Terephthalate (PBT)
RoHS Details
Airflow 9.38 CFM (0.27 m3/min)
Current Type DC
Frame Dimensions - mm 40 mm L x 40 mm W x 20 mm H
Life 70000 Hours
Factory Pack QuantityFactory Pack Quantity 100
Package Box
Mfr CUI Devices
Product Status Active
Voltage Rated 24VDC
Lifetime @ Temp. 70000 Hrs @ 40°C
Operating Temperature 14 ~ 158°F (-10 ~ 70°C)
Series CFM-40BF
Size / Dimension Square - 40mm L x 40mm H
Termination 3 Wire Leads
Power (Watts) 1.44 W
Power Rating 1.44 W
Current Rating (Amps) 0.060A
Ingress Protection -
Depth 20 mm
Termination Style Wire Leads
Approval Agency CE, cURus, TUV
Lead Length 300 mm
Operating Supply Voltage 24 VDC
Speed 7500 RPM
Size 40 mm
Pressure Type 0.25 in H2O
RPM 7500 RPM
Bearing Type Ball
Fan Type Tubeaxial
Air Flow 9.4 CFM (0.263m³/min)
Noise 30.6 dBA
Voltage Range 21.6 ~ 26.4VDC
Static Pressure 0.250 in H2O (62.3 Pa)
Features Auto Restart, Polarity Protection, Tachometer Signal
Height 40 mm
Width 40 mm
Length 40 mm
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