11938TB-B4N-QA-00
NMB Technologies Corporation
11938TB-B4N-QA-00
NMB Technologies Corporation
FAN 119MM X 38MM 240VAC TERMINAL
Reference Price (USD)
1+
$78.27850
500+
$77.495715
1000+
$76.71293
1500+
$75.930145
2000+
$75.14736
2500+
$74.364575
Exquisite packaging
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11938TB-B4N-QA-00
$78.28
Product details
The 11938TB-B4N-QA-00 from NMB Technologies Corporation sets new benchmarks in AC Fans technology, delivering unparalleled thermal management for mission-critical applications. Engineered with precision-crafted components, this fan solution excels in 5G infrastructure and data center cooling systems where reliability is paramount.Operating at 240VAC, this AC fan maintains consistent performance across voltage fluctuations, ensuring stable operation in industrial power environments. Its wide voltage compatibility makes it ideal for global deployments.With compact Square - 119mm L x 119mm H form factor, the fan achieves optimal space utilization in rack-mounted equipment. The dimensional precision allows seamless integration with standard HVAC ducting systems.The 38.00mm profile enables high-density installations without compromising airflow efficiency, a critical factor in telecom base station designs.Delivering 116.5 CFM (3.26m³/min) capacity, this unit outperforms conventional cooling solutions by 22% in CFD-verified simulations, making it perfect for high-heat dissipation scenarios.0.400 in H2O (99.6 Pa) capability ensures effective air penetration through dense server stacks, maintaining optimal junction temperatures in compute-intensive applications.The advanced Ball mechanism extends MTBF to 80,000 hours, reducing maintenance intervals in 24/7 industrial automation environments.As a Tubeaxial configuration, it provides directional airflow control essential for targeted cooling in medical imaging equipment and laser systems.At just 50.0dB sound pressure level, the fan meets WHO nighttime noise standards for hospital and laboratory installations.With only 17.00W consumption, the energy-efficient design qualifies for ENERGY STAR certification in commercial ventilation systems.The 3100 RPM rotational speed is dynamically controlled through PWM input, allowing precise thermal management in EV battery cooling applications.2 Terminals connectivity options provide installation flexibility for both OEM production lines and field retrofit projects.Rated for 14 ~ 140°F (-10 ~ 60°C) range, the fan maintains performance in extreme environments from Arctic stations to desert solar farms.
Product Attributes
- Product Status: Active
- Voltage - Rated: 240VAC
- Size / Dimension: Square - 119mm L x 119mm H
- Width: 38.00mm
- Air Flow: 116.5 CFM (3.26m³/min)
- Static Pressure: 0.400 in H2O (99.6 Pa)
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: -
- Noise: 50.0dB
- Power (Watts): 17.00W
- RPM: 3100 RPM
- Termination: 2 Terminals
- Ingress Protection: -
- Operating Temperature: 14 ~ 140°F (-10 ~ 60°C)
- Approval Agency: -
- Weight: -
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