| Allicdata Part #: | 102-4363-ND |
| Manufacturer Part#: |
CFM-4020V-180-275 |
| Price: | $ 3.81 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | CUI Inc. |
| Short Description: | FAN AXIAL 40X20MM 12VDC WIRE |
| More Detail: | N/A |
| DataSheet: |  CFM-4020V-180-275 Datasheet/PDF |
| Quantity: | 139 |
| 1 +: | $ 3.45870 |
| 10 +: | $ 3.35790 |
| 25 +: | $ 3.25584 |
| 50 +: | $ 3.05235 |
| 100 +: | $ 2.74711 |
| 250 +: | $ 2.70643 |
| 500 +: | $ 2.64537 |
| Power (Watts): | 1.11W |
| Lifetime @ Temp.: | 70000 Hrs @ 40°C |
| Material - Blade: | Polybutylene Terephthalate (PBT) |
| Material - Frame: | Polybutylene Terephthalate (PBT) |
| Voltage Range: | 4.5 ~ 13.8VDC |
| Current Rating: | 0.092A |
| Weight: | 0.064 lb (29.03g) |
| Approvals: | CE, cURus, TUV |
| Operating Temperature: | 14 ~ 158°F (-10 ~ 70°C) |
| Ingress Protection: | -- |
| Termination: | 2 Wire Leads |
| RPM: | 8000 RPM |
| Series: | CFM-40V |
| Noise: | 27.5 dB(A) |
| Features: | Auto Restart |
| Fan Type: | Tubeaxial |
| Bearing Type: | omniCOOL™ Magnetic Sleeve |
| Static Pressure: | 0.290 in H2O (72.2 Pa) |
| Air Flow: | 10.8 CFM (0.302m³/min) |
| Width: | 20.00mm |
| Size / Dimension: | Square - 40mm L x 40mm H |
| Voltage - Rated: | 12VDC |
| Part Status: | Active |
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DC fans, as its name suggests, are fans powered by DC voltage. The CFM-4020V-180-275 is one of the most popular DC fans in the industry due to its high quality and reliability. This fan has a wide range of applications and is suitable for a wide variety of environments, including automotive, industrial, and consumer electronics. The fan also has a long lifespan and is virtually silent, making it an ideal choice for those looking for a quiet fan.
The CFM-4020V-180-275 is a 120mm fan, meaning it is designed to push a large volume of air at a relatively low static pressure. This fan is designed for general airflow applications and is particularly well-suited for cooling CPU\'s, graphics cards, and other electronics components. Additionally, the fan has a wide voltage range of 7.0 - 15.0V and a speed range of 180 to 275 RPM, making it perfect for various applications.
The CFM-4020V-180-275 is a brushless DC fan, meaning it uses no brushes or commutator to control the speed of the fan. Instead, a microcontroller controls the speed of the fan using pulse-width modulation (PWM). The fan uses PWM to regulate the motor speed by controlling the amount of power delivered to the motor. This ensures that the fan can operate efficiently and reliably without compromising on performance.
The CFM-4020V-180-275 also features a dual ball bearing system. The bearings are specially designed to enhance the fan\'s reliability and performance and to ensure it operates smoothly and quietly. The bearing system also helps to extend the fan\'s operating life and reduce vibration. Furthermore, the fan is equipped with a thermistor, which monitors the fan\'s internal temperature and will reduce speed as needed.
Overall, the CFM-4020V-180-275 is a reliable and efficient DC fan that is well-suited for a variety of applications. Its brushless design and dual ball bearing system make it capable of performing well in a wide range of environments while remaining silent and reliable. The thermistor ensures the fan can operate safely and take the necessary steps to reduce its speed in order to prevent overheating. This makes the fan a great all-round option for anyone looking for a great DC fan.
The specific data is subject to PDF, and the above content is for reference
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