What are DC Brushless Fans (BLDC) ?
DC Brushless Fans (BLDC) are electronic cooling devices that utilize brushless motors to provide efficient airflow in various applications. They are widely used in production electronics assembly, maintenance, and engineering evaluations. Important specifications for selection include Air Flow, which determines cooling efficiency; Noise, which affects user experience; and Operating Temperature, which ensures reliability under different conditions. When sourcing, it's crucial to validate lifecycle status and compatibility with existing designs to mitigate risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Air Flow | Approval Agency | Bearing Type | Fan Type | Features | Ingress Protection | Noise | Operating Temperature | Power (Watts) | RPM | Size | Static Pressure | Termination | Voltage | Weight | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Delta Electronics
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113.1 CFM (3.17m³/min) | CE, CSA, UL, VDE | Ball | Tubeaxial | Locked Rotor Protection | - | 46.5dB(A) | 14 ~ 140°F (-10 ~ 60°C) | 6.72 W | 3400 RPM | Square - 120mm L x 120mm H | 0.430 in H2O (107.1 Pa) | 2 Wire Leads | 24VDC | 0.437 lb (198.00 g) | 25.40mm | |
Delta Electronics
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15.3 CFM (0.428m³/min) | CE, CSA, UL, VDE | Ball | Blower | Locked Rotor Protection | - | 51.0dB(A) | 14 ~ 158°F (-10 ~ 70°C) | 4.08 W | 4400 RPM | Square/Rounded - 75.7mm L x 75.7mm H | 0.977 in H2O (243.4 Pa) | 2 Wire Leads | 12VDC | 0.199 lb (90.26 g) | 25.00mm | |
Delta Electronics
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27.1 CFM (0.759m³/min) | CE, CSA, UL, VDE | Ball | Tubeaxial | Locked Rotor Protection, Speed Sensor (Tach) | IP55 - Dust Protected, Water Resistant | 58.5dB(A) | 14 ~ 158°F (-10 ~ 70°C) | 7.8 W | 18500 RPM | Square - 40mm L x 40mm H | 2.111 in H2O (525.8 Pa) | 3 Wire Leads | 12VDC | 0.104 lb (47.17 g) | 28.00mm | |
Delta Electronics
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38.4 CFM (1.08m³/min) | CE, CSA, UL, VDE | Ball | Tubeaxial | Locked Rotor Protection | IP55 - Dust Protected, Water Resistant | 46.5dB(A) | 14 ~ 158°F (-10 ~ 70°C) | 5.76 W | 6800 RPM | Square - 60mm L x 60mm H | 0.544 in H2O (135.5 Pa) | 2 Wire Leads | 24VDC | 0.176 lb (80.00 g) | 25.40mm | |
Ebm-Papst
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5.3 CFM (0.148m³/min) | CSA, UL, VDE | Sintec | Tubeaxial | - | - | 26.0dB(A) | -4 ~ 158°F (-20 ~ 70°C) | 900 mW | 6000 RPM | Square - 40mm L x 40mm H | - | 2 Wire Leads | 24VDC | 0.038 lb (17.24 g) | 10.00mm | |
Sanyo Denki
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24.4 CFM (0.683m³/min) | CSA, TUV, UL | Ball | Tubeaxial | PWM Control, Speed Sensor (Tach) | - | 56.0dB(A) | -4 ~ 140°F (-20 ~ 60°C) | 7.8 W | 15000 RPM | Square - 40mm L x 40mm H | 1.378 in H2O (343.2 Pa) | 4 Wire Leads | 12VDC | 0.121 lb (54.88 g) | 28.00mm |
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