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HB3004H5S HB3004H5B Square Mini Centrifugal Blower Fan, DC5V 4-Pin PWM 30×30×4mm 30MM Replacement Fan for UAV Heat Dissipation
- - Mini centrifugal blower model HB3004H5S / HB3004H5B, square frame size 30×30×4mm, DC5V 4-Pin PWM control
- - Hydraulic turbine structure, ultra-thin 3004 miniature blower specially used for UAV and compact portable devices
- - High static pressure design provides concentrated airflow for narrow enclosed chassis space
- - Low noise dynamically balanced impeller reduces vibration; stable operation for long continuous runtime
- - Standard 30mm mounting holes, direct plug-and-play replacement; fully pre-tested before shipment
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brand-new HB3004H5S and HB3004H5B miniature square centrifugal blower cooling fan runs on DC5V with 4-Pin PWM speed regulation. It is sized 30×30×4mm, also known as 3004 /3003 ultra-thin blower, ideal for UAV and small portable equipment thermal control. The hydraulic turbine blower generates high static pressure directional airflow to remove hot air from compact electronic modules. It keeps internal temperature stable and prevents overheating damage in limited narrow space. High-quality hydraulic bearing minimizes friction and operational noise. Precisely molded impeller reduces wobble and vibration. Mounting hole layout and connector pin definition match original assembly, no extra modification required during installation. Every mini blower undergoes strict pre-shipment testing for rotation stability, airflow and electrical continuity. It is a cost-effective spare part for UAV and miniature device cooling repair.
- Model: HB3004H5S, HB3004H5B
- Dimension:30×30×4mm (3004 /30MM)
- Rated Voltage:DC5V
- Connector:4-Pin PWM
- Bearing:Hydraulic Bearing
- Fan Type:Square Mini Centrifugal Blower
- Application:UAV, Mini Portable Electronic Equipment Heat Dissipation & Repair
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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