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Delefun 12025A DC Cooling Fan | 120x120x25mm
Brand:
Delefun
In stock
Delefun 12025A 120x120x25mm DC cooling fan. PBT frame/impeller, Class A, 2 Ball/Longlife Sleeve, -10°C to 70°C, 190g, 105mm holes.
Estimated Delivery: Feb 12 - Feb 25
Delefun 12025A DC cooling fan for PC cases and equipment enclosures
The Delefun 12025A 12025 DC cooling fan is designed for stable airflow in PC cases and compact equipment housings. With PBT materials, Class A insulation, and bearing options for different duty cycles, it supports reliable cooling from -10°C to 70°C for 2026+ use cases.
Overview: 120x120x25mm 12025A DC cooling fan for PC cases
The 12025 form factor (120×120×25mm) fits many standard case mounting patterns. If you are sourcing a 120x120x25mm 12025A DC cooling fan for PC cases, this series provides a durable PBT structure and stable insulation performance for continuous operation.
Not sure whether your application needs airflow or static pressure? Use our internal guide: Cooling Fan Selection Guide.
Key specifications (Delefun 12025A series)
| Series | 12025A Series |
|---|---|
| Type | DC cooling fan (brushless external rotor motor) |
| Size | 120×120×25mm (tolerance ±0.5mm) |
| Motor | DC brushless external rotor motor |
| Frame material | PBT |
| Impeller material | PBT |
| Bearing options | 2 Ball bearing or Longlife Sleeve bearing |
| Insulation class | Class A |
| Operating temperature | -10°C to 70°C |
| Mounting hole center distance | 105 mm (tolerance ±0.3mm) |
| Mounting hole diameter | 4.5 mm (tolerance ±0.3mm) |
| Weight | 190 g (typical) |
| Key performance (by Item No.) | Operating voltage, speed, rated current, maximum air flow/pressure, etc. (refer to the parameter table) |
For mechanical fitment, the 12025A fan 105mm mounting hole distance 4.5mm holes specification helps ensure compatibility with common chassis and brackets.
Why choose a 12025 DC cooling fan?
Dual ball bearing option for long-life stability
Depending on your duty cycle, a dual ball bearing 12025 DC fan Class A insulation configuration can be selected for long-life stability and continuous operation in demanding environments.
PBT structure for durability
A PBT frame and impeller support structural integrity and heat resistance, helping maintain stable airflow performance over long-term use.
Typical applications
- PC cases: chassis ventilation and component heat dissipation
- Industrial enclosures: cabinet airflow management and equipment cooling
- Power supplies: thermal management in compact housings
Related internal categories you may browse: DC Cooling Fan, EC Cooling Fan, AC Cooling Fan.
Request a quote / OEM support
For OEM sourcing, connector/cable customization, or bulk pricing, use: Request a Quote and Custom Service. For direct support, visit Contact Us.
Helpful references (authoritative external links)
Background knowledge for engineers and buyers: Computer fan and Ball bearing.
FAQ
Is this fan compatible with standard 120mm case mounts?
The overall size is 120×120×25mm. For fitment, verify the mounting hole center distance (105mm) and hole diameter (4.5mm) against your chassis or bracket.
Where can I find voltage, speed, and current values?
Performance values can vary by Item No. and configuration. Please refer to the parameter table (or request a quote) for operating voltage, speed, and rated current details.
| Dimensions | 120 × 120 × 25 mm |
|---|
Brand Information
- Delefun
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