DC4007 C05/C12 40×40×7mm Slim DC Cooling Fan
A slim 40mm DC fan designed for low-height electronic housings that need broader airflow than smaller compact fans without increasing installation depth.
DC4007 uses a 40×40×7mm low-profile frame to support active cooling where mechanical height is limited. It is positioned for shallow electronic enclosures, side-vented layouts, and board areas that need moderate airflow coverage rather than a thick high-pressure fan.
Rated Voltage: 5VDC / 12VDC
Size: 40×40×7mm
Max Airflow: 6.49CFM / 0.184m³/min
Max Static Pressure: 2.75mmH₂O / 27.0Pa
Rated Speed: Up to 7000RPM
Key Specifications of DC4007 DC Fan
Compare DC4007 models by speed, airflow, pressure, current, and noise to select a slim 40mm cooling fan for low-profile compact electronics.
| Model | Bearing Type | Rate Voltage（VDC） | Current （A） | Speed （RPM） | Air Flow （CFM） | Static Pressure （mmH₂O） | Noise Level （dBA） | Weight （g） |
|---|---|---|---|---|---|---|---|---|
| YDH4007C05 | C | 5 | 0.23 | 7000 | 6.49 | 2.75 | 27.80 | 8.5 |
| YDM4007C05 | C | 5 | 0.18 | 6000 | 5.58 | 2.04 | 24.50 | 8.5 |
| YDL4007C05 | C | 5 | 0.10 | 5000 | 4.65 | 1.41 | 20.50 | 8.5 |
| YDH4007C12 | C | 12 | 0.11 | 7000 | 6.49 | 2.75 | 27.80 | 8.5 |
| YDM4007C12 | C | 12 | 0.08 | 6000 | 5.58 | 2.04 | 24.50 | 8.5 |
| YDL4007C12 | C | 12 | 0.06 | 5000 | 4.65 | 1.41 | 20.50 | 8.5 |
DC4007 Low-Profile 40mm Fan Advantages
DC4007 focuses on shallow installation, wider 40mm airflow coverage, and controlled cooling for compact devices that cannot accept thicker fan bodies.
7mm Slim Frame for Low-Height Installation
The 40×40×7mm body allows DC4007 to fit shallow housings where standard 10mm or 20mm fans may interfere with mechanical clearance.
Wider Airflow Face Than Smaller Fans
The 40mm frame provides broader airflow coverage than 25mm or 30mm compact fans, helping distribute cooling air across a larger board area.
Moderate Cooling with Lower Mechanical Load
With up to 7000RPM and 6.49CFM airflow, DC4007 is suitable for steady low-profile cooling rather than high-RPM pressure-driven designs.
Control Options in a Thin Fan Body
FG, RD, PWM, auto restart, and polarity protection options allow DC4007 to support feedback, speed adjustment, and protection needs in slim electronics.
YCCFAN DC4007 Product Overview
Review how DC4007 combines a 7mm slim body, flame-retardant materials, and selectable speeds for shallow compact cooling layouts.
DC4007 is a 40×40×7mm small DC cooling fan developed for compact products that need a larger airflow face but have very limited vertical room. The slim structure helps engineers improve airflow without moving to a thicker fan.
The fan uses glass fiber reinforced plastic and PBT UL94V-0 flame-retardant impeller and housing materials. Optional FG, RD, PWM, auto restart, and polarity protection make it easier to adapt to monitored or customized cooling systems.
DC4007 Airflow & Static Pressure Performance Curve
Use the DC4007 P-Q curve to evaluate how this slim 40mm fan balances airflow output and pressure resistance across different speed options.
DC4007 Applications for Slim 40mm Cooling
Suitable for compact products where a wider airflow face is needed but the available fan height remains extremely limited.
Get Cooling Support
Low-Profile Electronic Enclosures
DC4007 fits shallow electronic housings where only a thin fan can be installed. It helps improve internal air circulation without increasing product height.
Side-Vented Small Devices
For small devices using side vents, the slim 40mm frame can help guide air across shallow internal passages and spread heat away from local components.
Board-Level Cooling Areas
The wider airflow face is useful for PCB areas where heat is not limited to one point but spread around several nearby components.
Compact Control Panels
DC4007 can be integrated into slim control panels and interface devices that require active cooling but cannot allow a thick fan cavity.
Light-Duty Communication Devices
For compact communication terminals with moderate heat output, DC4007 offers a useful combination of low height, 5V/12V compatibility, and steady airflow.
DC 40×40×7mm Cooling Fan Video Showcase
Watch DC4007 in operation to see its slim 7mm profile, 40mm airflow face, and low-height cooling performance.
Watch DC4007 in operation to see its slim 7mm profile, 40mm airflow face, and low-height cooling performance.
FAQs About DC4007 DC Fan
A: Choose DC4007 when your device has strict height limits but still needs a 40mm airflow face for active cooling.
A: Yes. Its 40×40×7mm frame is designed for shallow housings, side-vented products, and compact layouts with limited vertical clearance.
A: DC4007 provides up to 6.49CFM airflow, making it suitable for moderate low-profile cooling needs.
A: Yes. Optional FG, RD, PWM, auto restart, and polarity protection functions are available for monitored or controlled cooling designs.
A: The fan uses glass fiber reinforced plastic with PBT UL94V-0 flame-retardant impeller and housing materials.
A: DC4007 is more suitable for low-profile airflow coverage than highly blocked high-pressure cooling paths.
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