11938SB-B4N-NP-00
NMB Technologies Corporation
11938SB-B4N-NP-00
NMB Technologies Corporation
FAN 119MM X 38MM 240VAC TERMINAL
Reference Price (USD)
1+
$74.87950
500+
$74.130705
1000+
$73.38191
1500+
$72.633115
2000+
$71.88432
2500+
$71.135525
Exquisite packaging
Discount
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11938SB-B4N-NP-00
$74.88
Product details
The 11938SB-B4N-NP-00 AC Fans from NMB Technologies Corporation delivers automotive-grade cooling performance for electric vehicle power systems. Designed to meet stringent automotive qualifications, this fan solution addresses unique thermal challenges in next-generation mobility.The 240VAC capability handles automotive electrical system fluctuations from 9V to 16V during start-stop operation.Square - 119mm L x 119mm H packaging fits standard EV battery module cooling channels while maximizing heat transfer efficiency.The 38.00mm compact design enables integration into tight spaces within electric motor cooling jackets.105.9 CFM (2.97m³/min) performance has been validated for 400V lithium-ion battery pack cooling under AEC-Q200 stress testing.With 0.400 in H2O (99.6 Pa) capability, the fan overcomes airflow resistance in filtered charging station electronics.The Ball system withstands 50G mechanical shock for crash survivability in ADAS cooling applications.As a Tubeaxial configuration, it provides optimized airflow for power inverter cooling in hybrid vehicle systems.Thermal Overload Protector (TOP) include reverse rotation detection for predictive maintenance in fleet applications.At 44.0dB operational volume, the fan meets NVH requirements for luxury electric vehicle cabins.The 15.50W draw contributes to overall vehicle energy efficiency metrics and range optimization.3100 RPM speed is dynamically controlled based on BMS temperature feedback for proactive thermal management.2 Terminals options include vibration-resistant connectors for under-hood installations.The 14 ~ 149°F (-10 ~ 65°C) range ensures performance from Arctic cold starts to desert thermal soak conditions.
Product Attributes
- Product Status: Active
- Voltage - Rated: 240VAC
- Size / Dimension: Square - 119mm L x 119mm H
- Width: 38.00mm
- Air Flow: 105.9 CFM (2.97m³/min)
- Static Pressure: 0.400 in H2O (99.6 Pa)
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: Thermal Overload Protector (TOP)
- Noise: 44.0dB
- Power (Watts): 15.50W
- RPM: 3100 RPM
- Termination: 2 Terminals
- Ingress Protection: -
- Operating Temperature: 14 ~ 149°F (-10 ~ 65°C)
- Approval Agency: -
- Weight: -
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