Description
The ADDA AB0305HB-GA0 is a compact DC Centrifugal Blower engineered for precision thermal management in space-constrained electronic assemblies. Utilizing advanced motor technology and a durable ball bearing architecture, this unit delivers consistent airflow with optimized static pressure capabilities. The aerodynamic design of the impeller minimizes turbulence while maintaining structural rigidity under high-speed operation. Designed for 5VDC systems, it offers a low thermal impedance profile, ensuring efficient heat dissipation for sensitive components. The robust housing meets industrial flammability standards, making it a reliable choice for continuous operation in demanding environments.
Model Number: AB0305HB-GA0
Brand: ADDA
Product Type: DC Centrifugal Blower
Rated Voltage: 5 VDC
Voltage Range: 4.5 – 5.5 VDC
Rated Current: 0.15 A
Power Consumption: 0.75 W
Rated Speed: 9500 RPM
Bearing Type: Ball Bearing
Max. Air Flow: 1.2 CFM (2.04 m³/h)
Max. Static Pressure: 0.25 inH₂O (6.35 mmH₂O)
Dimensions: 30 x 30 x 10 mm
Weight: 8.0 g
Life Expectancy: 50,000 Hours at 40°C
Noise Level: 30.0 dB(A)
Housing Material: PBT (UL94V-0)
Impeller Material: PBT (UL94V-0)
Termination: 2-Wire Lead
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP40
Safety Certifications: CE, UL, TUV
Designed for high-density electronics, the AB0305HB-GA0 excels in cooling micro-processors and chipset components within portable computing devices. Its compact form factor allows for integration into handheld instrumentation, miniature projectors, and optical equipment where traditional axial fans cannot generate sufficient pressure. The AB0305HB-GA0 is also frequently utilized in specialized medical monitoring devices and compact telecommunications gear, providing critical airflow to prevent thermal throttling in tightly packed enclosures.
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Additional information
| Shipping Weight | 1 kg |
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