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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17.3 CFM (0.484m³/min) | CE, CSA, UL, VDE | Ball | Tubeaxial | Locked Rotor Protection | - | 55.5dB(A) | 14 ~ 140°F (-10 ~ 60°C) | 5.64 W | 14000 RPM | Square - 38mm L x 38mm H | 1.111 in H2O (276.7 Pa) | 2 Wire Leads | 12VDC | 0.102 lb (46.27 g) | 28.00mm | |
Orion Fans
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86.0 CFM (2.41m³/min) | cURus, TUV | Sealed Sleeve | Tubeaxial | Auto Restart | - | 42.0dB(A) | 14 ~ 158°F (-10 ~ 70°C) | 4.5 W | 3100 RPM | Square - 120mm L x 120mm H | 0.240 in H2O (59.8 Pa) | 2 Wire Leads | 48VDC | 0.341 lb (154.67 g) | 25.00mm | |
Orion Fans
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- | cURus, TUV | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | 14 ~ 158°F (-10 ~ 70°C) | - | - | Square - 30mm L x 30mm H | - | 3 Wire Leads | 5VDC | - | 10.20mm | |
Orion Fans
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5.0 CFM (0.140m³/min) | cURus, TUV | Ball | Tubeaxial | PWM Control | - | 30.2dB(A) | -4 ~ 149°F (-20 ~ 65°C) | - | 11000 RPM | Square - 30mm L x 30mm H | 0.210 in H2O (52.3 Pa) | 3 Wire Leads | 12VDC | - | 10.20mm | |
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Orion Fans
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3.5 CFM (0.098m³/min) | cURus, TUV | Ball | Tubeaxial | PWM Control | - | 23.1dB(A) | -4 ~ 149°F (-20 ~ 65°C) | - | 8000 RPM | Square - 30mm L x 30mm H | 0.210 in H2O (52.3 Pa) | 3 Wire Leads | 12VDC | - | 10.20mm | |
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Orion Fans
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3.5 CFM (0.098m³/min) | cURus, TUV | Ball | Tubeaxial | - | - | 25.0dB | 14 ~ 158°F (-10 ~ 70°C) | - | 7000 RPM | Square - 30mm L x 30mm H | 0.110 in H2O (27.4 Pa) | 2 Wire Leads | 12VDC | - | 10.20mm | |
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Orion Fans
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3.5 CFM (0.098m³/min) | cURus, TUV | Ball | Tubeaxial | Speed Sensor (Tach) | - | 25.0dB | 14 ~ 158°F (-10 ~ 70°C) | - | 7000 RPM | Square - 30mm L x 30mm H | 0.110 in H2O (27.4 Pa) | 3 Wire Leads | 12VDC | - | 10.20mm | |
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Orion Fans
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4.0 CFM (0.112m³/min) | cURus, TUV | Ball | Tubeaxial | PWM Control | - | 28.4dB(A) | -4 ~ 149°F (-20 ~ 65°C) | - | 9000 RPM | Square - 30mm L x 30mm H | 0.180 in H2O (45.0 Pa) | 3 Wire Leads | 12VDC | - | 10.20mm | |
Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 30mm L x 30mm H | - | 3 Wire Leads | 5VDC | - | 15.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 30mm L x 30mm H | - | 3 Wire Leads | 5VDC | - | 15.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 30mm L x 30mm H | - | 3 Wire Leads | 5VDC | - | 15.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 35mm L x 35mm H | - | 3 Wire Leads | 12VDC | - | 6.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Locked Rotor Sensor | - | - | - | - | - | Square - 35mm L x 35mm H | - | 3 Wire Leads | 12VDC | - | 6.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 35mm L x 35mm H | - | 3 Wire Leads | 12VDC | - | 6.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Locked Rotor Sensor | - | - | - | - | - | Square - 35mm L x 35mm H | - | 3 Wire Leads | 12VDC | - | 6.00mm | |
Orion Fans
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- | - | Ball | Tubeaxial | Locked Rotor Sensor | - | - | - | - | - | Square - 35mm L x 35mm H | - | 3 Wire Leads | 5VDC | - | 10.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | 41.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 11000 RPM | Square - 38mm L x 38mm H | 0.660 in H2O (164.4 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Locked Rotor Sensor | - | 41.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 11000 RPM | Square - 38mm L x 38mm H | 0.660 in H2O (164.4 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | 28.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 7000 RPM | Square - 38mm L x 38mm H | 0.260 in H2O (64.8 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Locked Rotor Sensor | - | 28.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 7000 RPM | Square - 38mm L x 38mm H | 0.260 in H2O (64.8 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | 37.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 9000 RPM | Square - 38mm L x 38mm H | 0.440 in H2O (109.6 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | cURus | Ball | Tubeaxial | Locked Rotor Sensor | - | 37.0dB | -4 ~ 176°F (-20 ~ 80°C) | - | 9000 RPM | Square - 38mm L x 38mm H | 0.440 in H2O (109.6 Pa) | 3 Wire Leads | 12VDC | - | 28.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 5VDC | - | 6.00mm | |
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Orion Fans
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- | - | Sleeve | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 5VDC | - | 6.00mm | |
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Orion Fans
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 5VDC | - | 6.00mm | |
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Orion Fans
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- | - | Sleeve | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 5VDC | - | 6.00mm | |
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Orion Fans
|
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- | - | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 5VDC | - | 6.00mm | |
Orion Fans
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12.0 CFM (0.336m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | - | 38.2dB | -4 ~ 149°F (-20 ~ 65°C) | - | 10000 RPM | Square - 40mm L x 40mm H | 0.340 in H2O (84.7 Pa) | 3 Wire Leads | 5VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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4.7 CFM (0.132m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Speed Sensor (Tach) | - | 20.1dB | -4 ~ 149°F (-20 ~ 65°C) | 300 mW | 4000 RPM | Square - 40mm L x 40mm H | 0.070 in H2O (17.4 Pa) | 3 Wire Leads | 5VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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4.7 CFM (0.132m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Locked Rotor Sensor | - | 20.1dB | -4 ~ 149°F (-20 ~ 65°C) | 300 mW | 4000 RPM | Square - 40mm L x 40mm H | 0.070 in H2O (17.4 Pa) | 3 Wire Leads | 5VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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7.2 CFM (0.202m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 26.3dB | -4 ~ 149°F (-20 ~ 65°C) | - | 6000 RPM | Square - 40mm L x 40mm H | 0.120 in H2O (29.9 Pa) | 3 Wire Leads | 5VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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12.0 CFM (0.336m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | - | 38.2dB | -4 ~ 149°F (-20 ~ 65°C) | 720 mW | 10000 RPM | Square - 40mm L x 40mm H | 0.340 in H2O (84.7 Pa) | 3 Wire Leads | 12VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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12.0 CFM (0.336m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 38.2dB | -4 ~ 149°F (-20 ~ 65°C) | 720 mW | 10000 RPM | Square - 40mm L x 40mm H | 0.340 in H2O (84.7 Pa) | 3 Wire Leads | 12VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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4.7 CFM (0.132m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | - | 20.1dB | -4 ~ 149°F (-20 ~ 65°C) | 500 mW | 4000 RPM | Square - 40mm L x 40mm H | 0.070 in H2O (17.4 Pa) | 3 Wire Leads | 12VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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4.7 CFM (0.132m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 20.1dB | -4 ~ 149°F (-20 ~ 65°C) | 500 mW | 4000 RPM | Square - 40mm L x 40mm H | 0.070 in H2O (17.4 Pa) | 3 Wire Leads | 12VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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7.2 CFM (0.202m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | - | 26.3dB | -4 ~ 149°F (-20 ~ 65°C) | 600 mW | 6000 RPM | Square - 40mm L x 40mm H | 0.120 in H2O (29.9 Pa) | 3 Wire Leads | 12VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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4.7 CFM (0.132m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 20.1dB | -4 ~ 149°F (-20 ~ 65°C) | 730 mW | 4000 RPM | Square - 40mm L x 40mm H | 0.070 in H2O (17.4 Pa) | 3 Wire Leads | 24VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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7.2 CFM (0.202m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | - | 26.3dB | -4 ~ 149°F (-20 ~ 65°C) | 1.2 W | 6000 RPM | Square - 40mm L x 40mm H | 0.120 in H2O (29.9 Pa) | 3 Wire Leads | 24VDC | 0.441 lb (200.00 g) | 10.50mm | |
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Orion Fans
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7.2 CFM (0.202m³/min) | CE, cURus, TUV, UR | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 26.3dB | -4 ~ 149°F (-20 ~ 65°C) | 1.2 W | 6000 RPM | Square - 40mm L x 40mm H | 0.120 in H2O (29.9 Pa) | 3 Wire Leads | 24VDC | 0.441 lb (200.00 g) | 10.50mm | |
Orion Fans
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- | CE, cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 12VDC | - | 15.00mm | |
Orion Fans
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- | CE, cURus | Ball | Tubeaxial | - | - | - | - | - | - | Square - 40mm L x 40mm H | - | 2 Wire Leads | 12VDC | - | 15.00mm | |
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Orion Fans
|
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- | CE, cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 12VDC | - | 15.00mm | |
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Orion Fans
|
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- | CE, cURus | Ball | Tubeaxial | Locked Rotor Sensor | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 12VDC | - | 15.00mm | |
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Orion Fans
|
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- | CE, cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 12VDC | - | 15.00mm | |
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Orion Fans
|
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- | CE, cURus | Ball | Tubeaxial | - | - | - | - | - | - | Square - 40mm L x 40mm H | - | 2 Wire Leads | 12VDC | - | 15.00mm | |
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Orion Fans
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6.8 CFM (0.190m³/min) | CE, cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | 29.0dB | 14 ~ 158°F (-10 ~ 70°C) | 1.92 W | 6000 RPM | Square - 40mm L x 40mm H | 0.160 in H2O (39.8 Pa) | 3 Wire Leads | 24VDC | 0.053 lb (24.04 g) | 15.00mm | |
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Orion Fans
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- | CE, cURus | Ball | Tubeaxial | Speed Sensor (Tach) | - | - | - | - | - | Square - 40mm L x 40mm H | - | 3 Wire Leads | 24VDC | - | 15.00mm | |
Orion Fans
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6.5 CFM (0.182m³/min) | CE, cURus, TUV | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 24.1dB(A) | -4 ~ 149°F (-20 ~ 65°C) | 900 mW | 5150 RPM | Square - 40mm L x 40mm H | 0.140 in H2O (34.9 Pa) | 3 Wire Leads | 5VDC | - | 20.00mm | |
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Orion Fans
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7.5 CFM (0.210m³/min) | CE, cURus, TUV | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | - | 30.3dB(A) | -4 ~ 149°F (-20 ~ 65°C) | 1.2 W | 6450 RPM | Square - 40mm L x 40mm H | 0.170 in H2O (42.3 Pa) | 3 Wire Leads | 5VDC | - | 20.00mm | |
Orion Fans
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- | - | Ball | Tubeaxial | Auto Restart | - | - | - | - | - | Square - 40mm L x 40mm H | - | 2 Wire Leads | 12VDC | - | 20.00mm |
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