Description
The NMB 09533GS-24K-BUD is an industrial-grade 24V DC centrifugal blower developed for high-performance localized thermal mitigation. Driven by MinebeaMitsumi original engineering, this component features a high-torque brushless DC motor coupled with precision-machined dual ball bearings. Designed to deliver focused, directional airflow across high-impedance thermal loads, this blower prevents thermal throttling and component degradation in sealed or space-constrained electronic assemblies.
Technical Specifications:
Manufacturer: NMB Technologies (MinebeaMitsumi)
Model Designation: 09533GS-24K-BUD
Component Class: DC Centrifugal Blower
Nominal Voltage: 24 V DC
Operating Voltage Range: 12.0 V to 27.6 V DC
Rated Running Current: 0.19 A
Input Power Consumption: 4.56 W
Nominal Speed: 2800 RPM (±10%)
Maximum Airflow: 22.6 CFM (0.64 m³/min)
Maximum Static Pressure: 180 Pa (0.72 in H2O)
Bearing Assembly: Dual Precision Stainless Steel Ball Bearings
Acoustic Noise Level: 46.5 dBA
Frame Material: Glass-Filled PBT Thermoplastic (UL94V-0 Rated)
Impeller Material: Glass-Filled PBT Thermoplastic (UL94V-0 Rated)
Motor Protection: Polarity Reverse Protection and Auto Restart
Dielectric Withstand Voltage: 500 V AC for 1 Minute
Insulation Resistance: 10 MΩ or higher at 500 V DC
Operating Temperature Range: -10 °C to +70 °C
Storage Temperature Range: -40 °C to +75 °C
Expected Service Life (L10): 70000 Hours at 40 °C
Physical Dimensions: 97 mm x 94 mm x 33 mm
Mounting Orientation: Multi-Axis All-Angle Operation
Weight: 160 g
Country of Manufacture: Cambodia
Target Application and Thermal Management Role:
Standard axial cooling fans exhibit severe performance loss when encountering high system backpressure. The 09533GS-24K-BUD provides a focused static pressure curve tailored for dense liquid cooling radiators, compact industrial IPC chassis, high-power server racks, optical transceivers, and medical analytical devices. Its radial discharge architecture allows engineers to channel forced air directly through restrictive micro-channel heatsinks and convoluted ductwork, maintaining continuous system uptime under elevated ambient conditions.
Procurement and Supply Chain Assurance:
Technical Compatibility: Standard 9733 footprint drop-in replacement for industrial 24V cooling loops
Condition: 100% Brand New Authentic Component
Lead Time: Immediate dispatch from verified warehouse reserves
Commercial Compliance: Standard enterprise tax invoicing provided for audit-compliant corporate procurement











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