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L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and Electronic Applications
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L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and Electronic Applications
The Ohmite L225J250E Wirewound Tubular Resistor is designed for reliable performance in demanding environments.
L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and Electronic Applications
Item #: 145370041

L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and

83% of respondents would recommend this to a friend

Item #: 145370041

MMK 214182

Price Details

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The Ohmite L225J250E Wirewound Tubular Resistor is designed for reliable performance in demanding environments.
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What Stands Out

High Power Rating
With a power rating of 225W, this resistor can handle significant load, making it ideal for demanding industrial and electronic applications requiring reliability and performance under high energy conditions.
Robust Design
The rugged vitreous enamel coating and all-welded construction ensure durability and resistance to environmental factors, providing longevity and consistent performance in harsh operating conditions.
Precision Resistance
At 250 Ohms and a maximum voltage of 4595V, this resistor offers precise resistance values, catering to applications that require high accuracy and stability in electrical circuits.

Product Details

Shop L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and Electronic Applications online at a best price in Myanmar. B005S47BQ4

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for heavy-duty industrial setups requiring reliable power dissipation and high voltage resistance.

  • Electronic Testing

    Perfect for electronic testing and prototyping where precise resistance is crucial for accurate measurements.

  • High-Temperature Environments

    Designed to withstand high temperatures, making it suitable for applications with elevated thermal conditions.

Not Suitable For
  • Budget Projects

    May not be cost-effective for low-budget or hobbyist projects requiring affordable components.

Product Description

L225J250E Wirewound Tubular Resistor, 225W, 250 Ohms, 4595V Max, 260 TCR, Rugged Vitreous Enamel Coating, All-Welded Construction, for Industrial and Electronic Applications

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Customer Questions & Answers

  • Question: What specifications should I consider when purchasing the L225J250E Wirewound Tubular Resistor?

    Answer: When purchasing the L225J250E, consider key specifications such as its power rating of 225W, resistance of 250 Ohms, and maximum voltage rating of 4595V. Additionally, the temperature coefficient of 260 TCR is crucial for ensuring precision in applications that are sensitive to temperatures. These features make it highly suitable for industrial applications, particularly in situations that require reliable performance under high voltage. For instance, if you're using this resistor in a power supply circuit, its robust design ensures stability and efficiency.
  • Question: What applications are best suited for the L225J250E Wirewound Tubular Resistor?

    Answer: The L225J250E Wirewound Tubular Resistor is ideal for various industrial applications including power supply systems, load testing, and electromagnetic applications. Its high power rating enables it to handle substantial energy loads, making it perfect for environments that demand durability and performance. For example, it can be used in electronic circuits that operate under significant thermal stress, where standard resistors might fail. This resilience ensures that it maintains functionality without compromising your circuit’s integrity.
  • Question: How does the rugged vitreous enamel coating benefit the L225J250E Wirewound Tubular Resistor?

    Answer: The rugged vitreous enamel coating on the L225J250E enhances its durability by providing excellent protection against environmental factors such as moisture, dust, and temperature fluctuations. This coating helps to extend the lifespan of the resistor, ensuring reliable performance in harsh industrial conditions. For instance, if the resistor is used in outdoor equipment, this protective layer will safeguard it from corrosion and oxidation, leading to greater efficiency and longevity in applications ranging from manufacturing to renewable energy systems.
  • Question: What does all-welded construction mean for the L225J250E Wirewound Tubular Resistor?

    Answer: All-welded construction means that all elements of the L225J250E are securely joined using welding techniques, ensuring maximum reliability and mechanical strength. This design minimizes the risk of weak points that can lead to failure under stress or high temperatures. For instance, in power control applications where consistent electrical performance is critical, this construction method enhances safety and minimizes downtime, allowing for uninterrupted operation even under challenging conditions.
  • Question: What is the significance of the 260 TCR in the L225J250E Wirewound Tubular Resistor?

    Answer: The 260 TCR (Temperature Coefficient of Resistance) indicates the change in resistance with temperature changes. A low TCR means that the resistor maintains its performance across varying temperatures, making it suitable for precision applications. In scenarios where temperature variations are frequent, such as in sensors and position control systems, this feature ensures that the resistor provides accurate readings and stable operation, thereby enhancing the overall performance of the device it is used in.
  • Question: Is the L225J250E Wirewound Tubular Resistor suitable for high-power applications?

    Answer: Yes, the L225J250E is specifically designed for high-power applications with a power rating of 225W. This makes it capable of dissipating significant amounts of heat while maintaining stable operation. It is particularly suited for industrial settings like power equipment, motor drives, and various electronic systems that require reliable current regulation. Using this resistor allows power circuits to operate safely without the risk of overheating, thus preventing failures in critical applications.
  • Question: What advantages does wirewound technology offer in resistors like the L225J250E?

    Answer: Wirewound technology offers several advantages, including high precision, low noise, and superior heat dissipation compared to other resistor types. For the L225J250E, this technology allows for tighter resistance tolerance and better stability under varying loads, which is vital in industrial applications requiring consistent performance. For example, it is ideal for use in power amplifiers or electronic test equipment where exact resistance values are crucial for optimal performance and measurement accuracy.
  • Question: Can the L225J250E Wirewound Tubular Resistor be used in custom circuit designs?

    Answer: Absolutely, the L225J250E's specifications make it highly versatile for various custom circuit designs, especially in industrial environments. Its high power rating and resistance value can easily integrate into applications requiring specific performance parameters. For example, engineers can use it in prototyping scenarios for power management circuits, allowing for tailored designs that meet unique operational needs while ensuring reliability and efficiency.
  • Question: What installation considerations should I keep in mind for the L225J250E Wirewound Tubular Resistor?

    Answer: When installing the L225J250E, ensure that it is mounted in a well-ventilated area to allow for adequate heat dissipation. Also, consider the placement to minimize electrical interference from nearby components. Proper installation prevents overheating and optimizes performance in applications where consistent operational stability is essential. In tools such as power converters or robotics, ensuring correct installation can significantly enhance the functionality and lifespan of the entire system.
  • Question: Where can I buy L225J250E Wirewound Tubular Resistor in Myanmar?

    Answer: You can buy the L225J250E Wirewound Tubular Resistor from Ubuy, known for its wide range of electronic components and industrial equipment. They offer a seamless shopping experience, allowing you to browse through various available options and make informed decisions based on your specific needs. Ubuy provides reliable service and has an efficient system to help you acquire the right products for your industrial applications.

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MMK 214182

Order now and get it around Monday, September 07

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Features & Benefits

  • High power rating of 250 watts for demanding applications.
  • Durable tubular ceramic core construction ensures longevity.
  • Precision resistance value of 250 ohms with tight tolerances.
  • Efficient heat dissipation design minimizes overheating.
  • Compact tubular form factor fits various setups easily.
  • Easy installation with standard mounting hardware.

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