Description
The ADDA AD0305MX-G50 is a highly efficient, ultra-compact DC axial cooling fan designed for precision thermal management in space-constrained electronic enclosures. Utilizing Original Engineering standards, this 30x30x10mm unit delivers optimized airflow with minimal acoustic output, making it ideal for noise-sensitive industrial environments.
Technical Specifications
Manufacturer: ADDA Corporation
Model Number: AD0305MX-G50
Frame Dimensions: 30 x 30 x 10 mm
Rated Voltage: 5 VDC
Operating Voltage Range: 4.5 to 5.5 VDC
Rated Current: 0.09 A ± 10%
Power Consumption: 0.45 W
Rotational Speed: 8000 RPM ± 10%
Maximum Airflow: 3.5 CFM (0.099 m³/min)
Static Pressure: 0.12 In-H2O
Acoustic Noise: 25.0 dB(A)
Bearing System: Precision Hypro Bearing (NMB specification)
Housing Material: UL94V-0 Glass Filled Polyester (PBT)
Impeller Material: UL94V-0 Glass Filled Polyester (PBT)
Operating Temperature: -10°C to +70°C
Weight: 8.5 g
Termination: Lead Wire AWG 28
Engineering & Application
This micro-cooling fan is engineered to resolve localized heat accumulation in densely packed printed circuit boards. The integration of advanced bearing technology ensures a prolonged operational lifespan of up to 50,000 hours, significantly reducing maintenance intervals. Its Technical Compatibility extends to embedded IoT gateways, compact power supplies, telecommunications routers, and precision medical diagnostic equipment where reliable, silent cooling is a critical operational requirement.
Procurement & Lifecycle
As a genuine ADDA component, this fan guarantees exact form, fit, and function for drop-in replacement in legacy and modern systems. We maintain a streamlined supply chain to ensure a minimized Lead Time for bulk industrial orders and critical spare part requisitions.







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