CFM-4020BF-275-306-22
CUI Devices
CFM-4020BF-275-306-22
CUI Devices
DC AXIAL FAN, 40 MM SQUARE, 20 M
Reference Price (USD)
1+
$8.02586
500+
$7.9456014
1000+
$7.8653428
1500+
$7.7850842
2000+
$7.7048256
2500+
$7.624567
Exquisite packaging
Discount
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CFM-4020BF-275-306-22
$8.03
Product details
The CFM-4020BF-275-306-22 from CUI Devices represents the pinnacle of DC Brushless Fans (BLDC) technology, designed for precision cooling in high-reliability applications. This advanced thermal management solution combines superior airflow characteristics with intelligent control capabilities for optimal system performance.Operating across 24VDC ranges, the fan provides versatile power options for diverse applications from consumer electronics to heavy industrial equipment.The Square - 40mm L x 40mm H footprint enables efficient cooling in compact spaces like drone flight controllers and wearable medical devices.With an ultra-slim 20.00mm profile, the fan integrates seamlessly into thin client computers and digital signage displays.Generating 9.4 CFM (0.263m³/min), it effectively cools high-performance CPUs in gaming consoles and VR/AR headset processing units.Capable of overcoming 0.250 in H2O (62.3 Pa), the fan ensures consistent cooling through dense server blade architectures.The Ball system delivers whisper-quiet operation for residential security systems and smart home hubs.As a Tubeaxial unit, it provides targeted cooling for power electronics in hybrid vehicle charging systems.Incorporating Auto Restart, PWM Control, Speed Sensor (Tach), the fan enables adaptive cooling strategies in AI training servers and machine learning platforms.At just 30.6dB(A) sound levels, it meets stringent acoustic requirements for conference room AV equipment.With ultra-efficient 1.44 W consumption, the fan extends battery life in portable military communications gear.The 7500 RPM performance ensures adequate cooling for high-speed data acquisition systems and test equipment.Featuring 4 Wire Leads, the fan supports reliable connections in vibrating industrial pump control systems.Rated for 14 ~ 158°F (-10 ~ 70°C) operation, it performs reliably in foundry automation systems and steel mill controls.Certified by CE, cURus, TUV, the fan meets medical safety standards for patient-connected diagnostic devices.
Product Attributes
- Product Status: Active
- Voltage - Rated: 24VDC
- Size / Dimension: Square - 40mm L x 40mm H
- Width: 20.00mm
- Air Flow: 9.4 CFM (0.263m³/min)
- Static Pressure: 0.250 in H2O (62.3 Pa)
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: Auto Restart, PWM Control, Speed Sensor (Tach)
- Noise: 30.6dB(A)
- Power (Watts): 1.44 W
- RPM: 7500 RPM
- Termination: 4 Wire Leads
- Ingress Protection: -
- Operating Temperature: 14 ~ 158°F (-10 ~ 70°C)
- Approval Agency: CE, cURus, TUV
- Weight: -
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