Nidec
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F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision
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F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision
Experience powerful cooling in a compact size with the F251R-05LLB 5V 25mm Square Fan Motor.
F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision
Item #: 143833327

F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision

Item #: 143833327

RWF 31023

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Friday, July 10
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Experience powerful cooling in a compact size with the F251R-05LLB 5V 25mm Square Fan Motor.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Compact Design
The F251R-05LLB's 25mm size makes it ideal for limited space applications, ensuring efficient cooling without occupying excessive room, perfect for electronics and small machinery.
High Efficiency
Engineered for optimal airflow, this 5V fan motor delivers superior performance while minimizing power consumption, effectively addressing overheating issues in electronic devices.
Reliable Brand
Manufactured by Nidec Precision, this fan motor guarantees high-quality construction and durability, providing trust and assurance that ensures longevity and consistent performance for various applications.

Product Details

Shop F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision online at a best price in Rwanda. B0CHRBDWS5
Item Weight0.15 lbs (70 grams)

Who Should Buy?

Suitable For
  • Electronics Enthusiasts

    Ideal for hobbyists and professionals who require effective cooling solutions for compact electronics projects.

  • Small Appliances

    Excellent for small appliances needing reliable airflow in tight spaces, enhancing performance and longevity.

  • Computer Cooling

    Perfect for custom computer builds where efficient cooling is needed in a limited form factor.

Not Suitable For
  • Large Applications

    Not suitable for larger systems that require higher airflow and power, as it operates at low capacity.

  • Noisy Environments

    May not be ideal for settings that require quiet operation, as it produces noticeable noise during use.

  • Outdoor Use

    Not designed for outdoor conditions, which could lead to performance issues or damage from environmental factors.

Product Description

F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the voltage and size of the F251R-05LLB fan motor?

    Answer: The F251R-05LLB fan motor operates at a voltage of 5V and features a compact 25mm square design. This size and voltage make it ideal for applications such as mini-PCs, electronic devices, or small cooling systems. Due to its smaller dimensions, it can easily fit into tight spaces, making it perfect for projects where space conservation is key.
  • Question: What applications are suitable for the Nidec F251R-05LLB fan motor?

    Answer: The Nidec F251R-05LLB fan motor is suitable for various applications, including cooling solutions for laptops, routers, or embedded systems. Its compact size allows it to be integrated into tight spaces where larger fans wouldn’t fit. Moreover, its efficient operation ensures that these devices maintain optimal temperature levels, enhancing performance and longevity.
  • Question: Is the F251R-05LLB fan motor compatible with various controller types?

    Answer: Yes, the F251R-05LLB fan motor is compatible with various controller types, including PWM and DC controllers. This flexibility allows users to integrate it easily into different systems, whether building custom cooling solutions or replacing an existing fan. Utilizing a suitable controller can enhance the fan's performance and efficiency, adapting to the specific cooling requirements of your device.
  • Question: What type of noise levels can I expect from the F251R-05LLB motor?

    Answer: The F251R-05LLB motor is designed to operate quietly, making it an excellent choice for noise-sensitive applications. Users can expect minimal operational noise, which is crucial for environments like home theaters or offices where distraction-free operation is desired. This noise-efficient performance can significantly improve the overall user experience.
  • Question: How do I install the F251R-05LLB fan motor?

    Answer: Installing the F251R-05LLB fan motor is straightforward. Simply align the motor with the designated mounting points in your application and secure it, then connect the wiring to your power source. Adequate ventilation is essential to maximize cooling efficiency. This fan is perfect for DIY projects, offering reliable airflow in compact computer builds or custom electronics.
  • Question: What is the maximum airflow rating of the F251R-05LLB fan?

    Answer: The F251R-05LLB fan motor has a maximum airflow rating that makes it efficient for transferring air in small spaces. This capability is particularly beneficial for cooling electronic components that generate heat, ensuring they operate within safe temperature limits. Applications in devices requiring effective cooling under space constraints will find this fan particularly valuable.
  • Question: Can the F251R-05LLB fan motor be used in automotive applications?

    Answer: While the F251R-05LLB fan motor is primarily designed for electronic devices, it can be applied in automotive environments for auxiliary cooling if used in conjunction with proper voltage regulation. This application can enhance temperature control in smaller automotive electronics, ensuring they operate efficiently without overheating.
  • Question: What are the power ratings and energy efficiency of the fan motor?

    Answer: The F251R-05LLB motor is designed to operate efficiently at 5V, drawing minimal current while providing effective airflow. Its energy-efficient design makes it an excellent choice for battery-powered devices, extending battery life without sacrificing performance. This focus on efficiency is essential for environmentally conscious projects or devices requiring prolonged operation.
  • Question: Does the F251R-05LLB fan motor have a specific connection type?

    Answer: Yes, the F251R-05LLB fan motor typically features a standard 2-pin connector, making it easy to integrate with common circuit boards or controllers. This connection type is widely used in fans of similar design, allowing for straightforward compatibility with many projects. Customizing connections is simple, enabling seamless installation in various electronic applications.
  • Question: Where can I buy F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision in Rwanda?

    Answer: You can purchase the F251R-05LLB 5V 25mm Square Fan Motor Nidec Precision through Ubuy in Rwanda. Ubuy offers a variety of options to cater to your needs, ensuring that you can find this specific fan motor suitable for your projects. Their platform makes it easy to browse and order, providing an efficient shopping experience.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

RWF 31023

Order now and get it around Friday, July 10

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High-performance 5V fan motor designed for efficient cooling.
  • Compact dimensions: 25mm square, fits easily in tight spaces.
  • Operates at a rotational speed of 6,500 RPM for optimal airflow.
  • Rated current of just 0.06A, ensuring low power consumption.
  • Working voltage range from 4.2V to 5.7V for versatile applications.
  • Static pressure of 20.0 Pa, providing effective air circulation.