Descripción
The 2507 is a compact 25mm-diameter round axial fan with a slim 7mm profile, purpose-built for spot cooling in space-constrained electronics. With low power draw and near-silent hydraulic bearing, it’s ideal for GPU memory cooling, industrial single-board computers, and embedded IoT devices.
25x25x07MM (0.98″x0.98″x0.27″)-DC COOLING FAN SERIES
| MODEL： | FH2507 |
| 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 |
25mm diameter, 7mm ultra-thin circular design
– extremely compact, it can be embedded in narrow gaps in compact devices such as graphics card backplates, industrial motherboards, and Raspberry Pis for targeted heat dissipation.
Quiet and low power consumption
– the hydraulic bearing version has a noise level as low as 20dBA and a 5V operating current of only 0.06A, suitable for USB-powered or battery-powered portable devices.
High-speed micro-fan blades
– up to 10000RPM, generating concentrated airflow to directly cool hot spots, effectively reducing chip junction temperature.
2-wire/3-wire optional
– available in both constant speed and speed feedback versions to adapt to different motherboard and controller requirements.
Flexible installation
– can be fixed with screws or thermally conductive double-sided tape, ensuring stable operation whether installed horizontally or vertically.
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.
| Specification |
| 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 | R.P.M | m3/min | CFM | mmH20 | INH20 | DB-A | g |
| FH2507LL05 | S/Y | 5 | 3.5 ~ 7.0 | 0.08 | 0.4 | 4000 | 0.02 | 0.70 | 1.23 | 0.05 | 11 | 5.0 |
| FH2507L05 | S/Y | 5 | 3.5 ~ 7.0 | 0.11 | 0.55 | 7000 | 0.035 | 1.22 | 2.16 | 0.085 | 19.6 | 5.0 |
| FH2507M05 | S/Y | 5 | 3.5 ~ 7.0 | 0.17 | 0.85 | 10000 | 0.044 | 1.55 | 3.1 | 0.122 | 23.5 | 5.0 |
| FH2507H05 | S/Y | 5 | 3.5 ~ 7.0 | 0.23 | 1.15 | 14000 | 0.054 | 1.9 | 3.8 | 0.15 | 26.4 | 5.0 |
| FH2507HH05 | S/Y | 5 | 3.5 ~ 7.0 | 0.30 | 1.5 | 17000 | 0.08 | 2.81 | 4.5 | 0.177 | 31.2 | 5.0 |
| FH2507L12 | S/Y | 12 | 6.0 ~ 14.0 | 0.03 | 0.36 | 7000 | 0.035 | 1.22 | 2.16 | 0.085 | 19.6 | 5.0 |
| FH2507M12 | S/Y | 12 | 6.0 ~ 14.0 | 0.06 | 0.72 | 10000 | 0.044 | 1.55 | 3.1 | 0.122 | 23.5 | 5.0 |
| FH2507H12 | S/Y | 12 | 6.0 ~ 14.0 | 0.09 | 1.08 | 14000 | 0.054 | 1.9 | 3.8 | 0.15 | 26.4 | 5.0 |
| FH2507HH12 | S/Y | 12 | 6.0 ~ 14.0 | 0.10 | 1.2 | 17000 | 0.08 | 2.81 | 4.5 | 0.177 | 31.2 | 5.0 |
| 提示1:如果您需要的转速,电压,或者其它功能不在这清单上，请与我们联系. If you want another RPM,voltage or functions which one in the lise,please contact our sales. | ||||||||||||
| 提示2:以上数据仅供参考,产品详细信息请参照承认书,如有变更恕不另行通知. Above specifcations are only for reference ,product have a detail in the approcal sheet, if specifaction are subject to change without notice. | ||||||||||||
FAQ
Can I power it from a Raspberry Pi GPIO pin?
Yes, the 5V version can connect to the 5V and GND pins. Its 0.06A draw is well within the Pi’s GPIO current limits.
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 get 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.
