What are wirewound resistors and how do they function?

Wirewound resistors are resistors made by winding a metal wire, usually made of nickel-chromium or a similar alloy, around a ceramic or glass core. They function by converting electrical energy into heat through the resistance provided by the wire. This type of resistor is known for its accuracy and stability across a wide range of temperatures, making it ideal for precision applications in power supplies or audio equipment.

What are the applications of 100W wirewound resistors?

100W wirewound resistors, such as the Set of 5 100W Watt Shell Power Aluminum Housed Case model, are commonly used in high-power electronic devices and circuits. They can be utilized in load testing, power amplifiers, and industrial automation systems. Their robust construction allows them to handle substantial power without failure, which is essential for maintaining performance in demanding applications.

Why choose a 2R Ohm resistor for your projects?

Choosing a 2R Ohm resistor is crucial for applications where low resistance values are necessary, such as in power supply circuits or audio amplifiers. This value helps in controlling current flow effectively, ensuring that components function optimally without damage. Whether you're designing a custom power supply or optimizing an electronic assembly, a 2R Ohm resistor provides the necessary low resistance for high-current applications.

What is the advantage of using aluminum housed resistors?

Aluminum housed resistors, like the ones in the Set of 5 100W Watt Shell Power models, offer superior heat dissipation compared to standard resistors. The aluminum casing allows for efficient thermal management, which helps prolong the lifespan of the resistor and maintain performance under heavy loads. This makes them ideal for applications where heat buildup can become an issue, ensuring reliability in devices such as motor controllers and power converters.

Can these resistors be used in high-temperature environments?

Yes, the Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistors are designed to withstand high temperatures, thanks to their metal construction and proper thermal dissipation features. This capability makes them suitable for use in industrial environments or power electronics where heat generation is a concern. However, proper cooling measures should still be considered in extremely high-temperature applications.

What is the difference between wirewound and film resistors?

Wirewound resistors typically offer better accuracy and higher power rating than thin or thick film resistors. They are made by winding a wire and can handle heat more effectively than film resistors, which are made by depositing resistive material onto a substrate. For applications requiring high precision and power management, such as audio equipment and laboratory applications, wirewound resistors are the preferred choice due to their stable performance.

How do I calculate the power requirements for my circuit using these resistors?

To calculate power requirements in a circuit using these resistors, you need to know the current flowing through the resistor and the resistance value. Use the formula P = I²R, where P is power in watts, I is current in amperes, and R is resistance in Ohms. For example, if your circuit has 2 amperes flowing through a 2R Ohm resistor, the power dissipated would be P = 2² * 2 = 8 watts, well within the limits of a 100W resistor.

Can I use these resistors in series or parallel configurations?

Absolutely, these resistors can be used in both series and parallel configurations to achieve desired resistance and power handling characteristics. In a series configuration, the total resistance increases, while in a parallel setup, the total resistance decreases. This versatility allows you to tailor the electrical properties to fit specific circuit requirements, such as controlling voltage levels or distributing current.

What makes these resistors ideal for prototyping and testing?

The Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistors are ideal for prototyping and testing due to their consistent performance and robustness. They can handle high power loads, making them suitable for experimental circuits where performance under stress needs to be evaluated. Designers and engineers can rely on their stability and precision to ensure accurate readings and efficient operations during testing phases.

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How Long Does It Take to Get Product After Placing the Order?

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Comidox

Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 2R Ohm

Small size of large power with high temperature resistance and strong overload capacity.

Comidox

Item #: 92355474

Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 2R Ohm

Q: Where can I buy Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 2R Ohm?

You can purchase the Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistors at Ubuy. Ubuy offers a wide selection of electronic components and ensures a reliable shopping experience. They often feature competitive pricing and product variety, catering to your project's needs in Ireland.

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Item #: 92355474

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What Stands Out

High Power Rating

Each resistor delivers 100W of power, suitable for high-load applications, ensuring reliable performance for heavy-duty electronic projects.

Durable Construction

Constructed from aluminum housed casing, these resistors offer exceptional durability and heat dissipation, prolonging lifespan and maintaining efficiency during operation.

Versatile Resistance

With a resistance value of 2R Ohm, this set is ideal for various electronic circuits, providing versatility for designers seeking flexibility in component selection.

Product Details

Who Should Buy?

Electronics Hobbyists
Ideal for DIY electronics projects requiring reliable resistors with specific wattage and ohm ratings.
Audio Equipment Builders
Perfect for custom audio projects needing high-power resistors to manage heat and improve sound quality.
Power Supply Designers
Useful for engineers designing power supplies that demand steady performance and heat dissipation capabilities.

Casual Users
Not suited for casual or non-technical users, as installation may require specific soldering skills and knowledge.

Product Description

Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 2R Ohm

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Question: How to Shop Set of 5 100W Watt Shell Power Aluminum Housed Case Online From Ubuy?

Answer: It’s easy to shop Set of 5 100W Watt Shell Power Aluminum Housed Case online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Set of 5 100W Watt Shell Power Aluminum Housed Case Available to Shop Online in Ireland?

Answer: Yes, at Ubuy Ireland this product is available for you to shop at a reasonable price. The Set of 5 100W Watt Shell Power Aluminum Housed Case is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Comidox Single Resistors Editorial Review

The Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistors has received positive feedback from users, showcasing excellent performance and reliability suited for various applications. Customers have found these resistors to deliver Consistent resistance values close to the advertised 2 ohms, with measurements often between 1.97 and 2.00 ohms, demonstrating a superior tolerance of around 1.5%. Users have successfully integrated these resistors into DIY projects, such as building a heater for animals, where they performed effectively without posing any safety hazards. The ample connector size and flat surface design for mounting to heatsinks have also been favorably mentioned, catering to user convenience. However, it’s important to note that while these resistors operate without failure, they do emit unpleasant odors and volatile organic compounds (VOCs) when used at high temperatures in confined spaces, which could be a concern for indoor usage. This has led a few users to caution against using them inside due to air quality issues. Overall, this product is highly regarded for its performance, accuracy, and value, making it a reliable choice for hobbyists and professionals alike. **

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Pros

Consistent resistance values with low tolerance (1.5%).
Suitable for various applications including DIY projects.
Robust Construction with good mounting design.
Effective performance even under high load.

Cons

Can emit unpleasant odors and VOCs at high temperatures.

Product Price History

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Features & Benefits

Compact design delivers high power output.
Resistant to high temperatures and overloading.
Built for high stability and architectural strength.
Offers good flexibility and easy installation options.
Available in 5 different resistance styles.
Ideal for demanding industrial applications.

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Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 2R Ohm

€ 16

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Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Comidox Single Resistors Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

€ 16

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