Description
The 3507 micro axial fan offers superior airflow in a still compact 35x35x7mm frame, making it the perfect step up from 20mm fans. It runs on 5V or 12V DC with minimal power draw, and its hydraulic or dual ball bearing ensures quiet, reliable operation. Designed for drones, portable medical instruments, IoT hubs, and handheld devices that need robust active cooling without sacrificing space.
35x35x7MM (1.37″x1.37″x1.37″)-DC COOLING FAN SERIES
| MODEL: | FH3507 |
| VOLTAGE: | 5V/12V |
| MATERIAL: | Frame: Plastic (UL94V-0)/Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Hydraulic Bearing 30,000hrs (40°C) |
| SAFETY STANDARDS: | CCC, RoHS, CE, ISO9001 |
DC low-voltage operation:
Commonly available in 5V or 12V versions, compatible with battery or USB power, safe and energy-efficient;
Silent Hydraulic Bearing
– Operates at 20-26 dBA, comp letely unobtrusive in audio or personal devices.
Quiet operation and long lifespan:
Most use ball or hydraulic bearings, resulting in low operating noise (typically <30dB) and a lifespan of 10,000–30,000 hours;
Brushless motor drive:
Reduces electrical sparks, improves reliability, supports PWM speed control, and is suitable for heat dissipation or airflow control in precision electronic equipment.
Why Choose Us
- Certifications: CE, RoHS, FCC certified, compliant with international export standards.
- Dropshipping: Supports small batch mixed orders and sample testing.
- OEM/ODM: Highly customizable wires, terminals, and coating colors to suit your equipment needs.
| P&Q CURVE (AT RATED VOLTAGE) | DIMENSIONS DRAWING |
| Model | Bearing Type | Rated Voltage |
Operating Voltage Range | Rated Current | Rated Input Power | Speed | Maximum Air Flow | Maximum Air Pressure | Noise | Weight | |||||||||||||||||||||||||||||||||||||||
| PART NO. |
B/S/Y | VDC | VDC | AMP | WATT | RPM | m3/min | CFM | mmH2O | INH2O | DB-A | g | |||||||||||||||||||||||||||||||||||||
| FH3507 | S/Y | 5 | 3.5 to 7.0 | 0.05 | 0.25 | 6000 | 0.056 | 1.99 | 1.71 | 0.067 | 25.50 | 6.2 | |||||||||||||||||||||||||||||||||||||
| 5 | 3.5 to 7.0 | 0.12 | 0.60 | 8000 | 0.075 | 2.66 | 2.70 | 0.106 | 27.40 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 5 | 3.5 to 7.0 | 0.19 | 0.95 | 10000 | 0.098 | 3.46 | 4.13 | 0.163 | 30.10 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 5 | 3.5 to 7.0 | 0.22 | 1.10 | 11000 | 0.107 | 3.78 | 4.94 | 0.194 | 32.00 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 5 | 3.5 to 7.0 | 0.24 | 1.20 | 13000 | 0.120 | 4.25 | 8.25 | 0.325 | 34.90 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.03 | 0.36 | 6000 | 0.056 | 1.99 | 1.71 | 0.067 | 25.50 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.07 | 0.84 | 8000 | 0.075 | 2.66 | 2.70 | 0.106 | 27.40 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.08 | 0.96 | 10000 | 0.098 | 3.46 | 4.13 | 0.163 | 30.10 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.09 | 1.08 | 11000 | 0.107 | 3.78 | 4.94 | 0.194 | 32.00 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.10 | 1.20 | 13000 | 0.120 | 4.25 | 8.25 | 0.325 | 34.90 | 6.2 | |||||||||||||||||||||||||||||||||||||||
| hint1:If you need the RPM,Voltage,If other features are not on this list, please contact us.. If you want another RPM,voltage or functions which one in the lise ,please contact our sales. | |||||||||||||||||||||||||||||||||||||||||||||||||
| hint2:The above data is for reference only.,Please refer to the approval document for detailed product information.,Subject to change without notice.. Above specifcations are only for reference, product have a detail in the approcal sheet, if specifaction are subject to change without notice. | |||||||||||||||||||||||||||||||||||||||||||||||||
FAQ
What's the difference between a blower fan and an axial fan?
A blower uses a centrifugal impeller for high pressure and side-directional airflow, while an axial fan provides high flow but low pressure. Choose a blower when you need to push air through ducts or dense filters.
Can we get samples for testing for free?
Yes, we can provide free sample testing for low-cost products.
What is the warranty period for a fan?
Under normal usage conditions, we offer a 12-month warranty period.
How to obtain the samples?
First, Contact us at [email protected]. Then, tell us your product requirements (voltage, size, speed, etc.). After receiving your information and confirming your requirements, we will produce a sample within three days.
