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5PCS New for Original TOP242YN TOP243YN TOP244YN TOP245YN TOP246YN TOP247YN TOP248YN TOP249YN TOP250YN TOP258YN TO-220 in Stock 2025 Arrival High Reliable Electronic Component, Stable Performance
Experience reliable performance and exceptional support with our high-quality electronics products.
5PCS New for Original TOP242YN TOP243YN TOP244YN TOP245YN TOP246YN TOP247YN TOP248YN TOP249YN TOP250YN TOP258YN TO-220 in Stock 2025 Arrival High Reliable Electronic Component, Stable Performance
Item #: 129640199

5PCS New for Original TOP242YN TOP243YN TOP244YN TOP245YN TOP246YN TOP247YN TOP248YN TOP249YN TOP250YN TOP258YN TO-220 in Stock 2025 Arrival High

Item #: 129640199

ETB 4837

Price Details

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*All items will import from US

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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

High Reliability
These electronic components offer exceptional reliability, ensuring consistent performance under various conditions, which is crucial for sensitive electronic applications.
Stable Performance
Designed for optimal performance, these components maintain stability over time, reducing the risk of component failure and enhancing the lifespan of electronic devices.
Comprehensive Range
With a wide selection of models (TOP242YN to TOP258YN), this product caters to diverse electronic needs, making it suitable for various applications in the industry.

Product Details

Shop 5PCS New for Original TOP242YN TOP243YN TOP244YN TOP245YN TOP246YN TOP247YN TOP248YN TOP249YN TOP250YN TOP258YN TO-220 in Stock 2025 Arrival High Reliable Electronic Component, Stable Performance online at a best price in Ethiopia. B0F3DF29PW
Date First Available October 8, 2025
Manufacturer IEMATIDARO
Item Weight0.25 lbs (110 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY projects requiring reliable electronic components with stable performance and easy handling.

  • Prototype Developers

    Useful for developers creating prototypes needing dependable components for testing and validation stages.

  • Repair Technicians

    Great for technicians repairing devices, ensuring high reliability in replacing faulty components with compatible options.

Not Suitable For
  • Large-Scale Production

    Not suitable for mass production where bulk purchasing and pricing are critical for cost efficiency.

Product Description

5PCS New for Original TOP242YN TOP243YN TOP244YN TOP245YN TOP246YN TOP247YN TOP248YN TOP249YN TOP250YN TOP258YN TO-220 in Stock 2025 Arrival High Reliable Electronic Component, Stable Performance

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the applications of TOP242YN to TOP258YN components?

    Answer: The TOP242YN to TOP258YN series are power conversion ICs commonly used in switch mode power supplies (SMPS) and adapters. Their design allows for efficient operation in power management applications. They are ideal for consumer electronics, industrial automation, and automotive systems where reliable and compact power solutions are necessary.
  • Question: What are the key specifications of the TOP242YN to TOP258YN series?

    Answer: The specifications of the TOP242YN to TOP258YN series include features like high-frequency operation, low standby power consumption, and integrated protection features. This series offers a range of output power capabilities, ensuring a versatile approach for various applications. It's important to review the datasheet for detailed parameters to ensure proper integration into your device.
  • Question: How do I choose the right model from the TOP series?

    Answer: Choosing the right model from the TOP series depends on your specific application requirements such as output voltage, current capacity, and efficiency needs. For instance, if your project demands larger power handling, consider the TOP245YN or TOP250YN models. Assessing the load conditions and processing environment will help in identifying the best fit for your needs.
  • Question: Are these components suitable for hobbyist projects?

    Answer: Yes, the TOP242YN to TOP258YN components are suitable for hobbyist projects, particularly those focused on power supply design. They offer a balance of performance and availability, making them accessible for DIY enthusiasts looking to build their own power supplies or electronic circuits. Just ensure you have the right tools and knowledge for integration.
  • Question: What is the package type of these devices?

    Answer: The devices come in the TO-220 package type, which is characterized by its sturdy design for heat dissipation and compact footprint. This package assists in thermal management, making it suitable for high-power applications. It's widely used in various industries ensuring compatibility with a range of heatsinks and mounting options.
  • Question: Can I use these ICs in high-temperature environments?

    Answer: The TOP242YN to TOP258YN series is designed to operate within specified temperature ranges, which makes them suitable for moderate to high-temperature applications. However, for extreme temperatures, it’s advisable to check the derating curves in the datasheet and implement proper thermal management strategies. This will enhance reliability in demanding environments.
  • Question: What safety features are embedded in these components?

    Answer: Safety features embedded in the TOP242YN to TOP258YN series include over-voltage protection, over-current protection, and thermal shutdown capabilities. These features are critical for ensuring the longevity and safe operation of the devices, especially in power supply circuits where voltage fluctuations can occur.
  • Question: What voltage ratings can I expect from this series?

    Answer: The TOP242YN to TOP258YN series encompasses a range of voltage ratings that cater to various power supply requirements. Depending on the specific model, the output ratings can vary significantly, allowing designers to select the most suitable option for their projects, whether for low or high-voltage applications.
  • Question: What is the lead time for these components?

    Answer: Availability may vary based on stock levels and manufacturer supply. However, the 2025 arrival noted suggests these components will be accessible soon. This timeframe should allow for planning any projects that require these components, ensuring that you can incorporate them into your design without significant delays.
  • Question: Where can I buy 5/PCS New for Original TOP242YN to TOP258YN in Ethiopia?

    Answer: You can buy 5/PCS New for Original TOP242YN, TOP243YN, TOP244YN, TOP245YN, TOP246YN, TOP247YN, TOP248YN, TOP249YN, TOP250YN, and TOP258YN in Ethiopia exclusively at Ubuy. Ubuy provides access to these components with reliable service and a straightforward purchasing process, making it a great choice for sourcing electronic components.

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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.
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