Description
The AVC BAPA0705R5HY018 is a 5VDC 70x70x5mm Blower optimized for high-density thermal management in ultra-portable computing environments. Engineered with advanced hydraulic bearing architecture, this DC blower minimizes mechanical friction to ensure long-term structural rigidity and reduced acoustic profiles. The aerodynamic impeller is designed to overcome the high thermal impedance found in slim chassis designs, delivering a rated current of 0.50A to maintain optimal operating temperatures. This model integrates precision-engineered blades to maximize static pressure, ensuring efficient heat dissipation through dense fin stacks even within the restricted 5mm height constraint.
Model Number: BAPA0705R5HY018
Brand: AVC
Product Type: DC Blower
Rated Voltage: 5 VDC
Voltage Range: 4.5 – 5.5 VDC
Rated Current: 0.50 A
Power: 2.5 W
Rated Speed: 4500 RPM
Bearing Type: Hydraulic Bearing
Max. Air Flow: 4.85 CFM
Max. Static Pressure: 12.4 mmH2O
Dimensions: 70 x 70 x 5 mm
Weight: 25 g
Life Expectancy: 40,000 hours at 40C
Housing Material: UL94V-0 Plastic
Blade Material: UL94V-0 Plastic
Termination: 4-Pin Lead Wires
Speed Control: PWM Signal Support
Operating Temperature: -10 to +70 C
Storage Temperature: -40 to +75 C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Certifications: CE, TUV, UL, RoHS
BAPA0705R5HY018 Applications
1. Ultra-Thin Laptop Thermal Modules: Specifically engineered for the Thinkpad X13 Gen2 chassis to overcome high system impedance in restricted 5mm vertical clearances.
2. Compact Embedded Systems: Ideal replacement fan for industrial NUCs and small form factor controllers requiring high static pressure to pull heat through dense internal components.
3. Portable Medical Diagnostic Equipment: Provides low-vibration cooling for optical and sensor-heavy mobile devices where precision and thin-profile integration are critical.
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