What is a wirewound resistor and how does it work?

A wirewound resistor is made by winding a wire around a core, typically ceramic, to form the resistor. This construction allows for excellent heat dissipation, making wirewound resistors ideal for high-power applications. Their precision and durability mean they are frequently used in power supplies, amplifiers, and motor control circuits.

What are the key specifications of the Wirewound Resistor 10W 100 Ohm?

The key specifications include a power rating of 10 watts and a resistance of 100 ohms with a tolerance of 5%. This means that it can handle significant power without overheating, providing stability in various electronic circuits. These resistors are commonly used in high-current applications where reliability is necessary.

In what applications can I use these 10W 100 Ohm resistors?

These resistors are perfect for use in power supply circuits, audio equipment, DC motor speed controls, and current limiters. The high power rating allows them to function well in settings where other resistor types may fail, making them a go-to choice for electronics engineers and hobbyists alike.

What is the importance of tolerance in resistors?

Tolerance indicates how much the actual resistance can vary from the stated value, which is 5% for these resistors. A lower tolerance means better precision, essential in high-performance applications like signal processing and ADC circuits. A tolerance of 5% provides a good balance between cost and performance for many applications.

How do I choose the right resistor for my project?

Choose a resistor by considering the required resistance, power rating, and tolerance based on your circuit's specifications. For projects involving significant heat or continuous load, opt for a high power rating like 10W, as in this case. Also, think about the type of application, whether it’s sensitive audio or basic power management.

Are aluminum shell resistors better than carbon resistors?

Aluminum shell resistors, like these wirewound ones, could be considered superior to carbon resistors for high-power applications due to their better heat dissipation and accuracy. They maintain performance under varying temperatures, making them suitable for industrial and commercial electronics, whereas carbon resistors may get unstable under similar conditions.

Can I use these resistors for audio applications?

Yes, the Wirewound Resistor 10W 100 Ohm is suitable for audio applications where high power handling and precision are critical. They can be used in amplifier circuits to handle the signal and manage power efficiently, ensuring optimal sound quality without distortion.

What are the benefits of buying resistors in bulk?

Buying these resistors in packs, like the 5-piece option, allows you to stock up for multiple projects while often saving on costs. This is especially beneficial for professionals or hobbyists who frequently work with electronics, as it ensures you have the necessary components on hand and reduces frequent reordering.

What is the heat tolerance of aluminum wirewound resistors?

Aluminum wirewound resistors are designed to tolerate high temperatures without failure, which is crucial for maintaining performance in demanding applications. They can effectively dissipate heat, reducing the risk of overheating and prolonging their lifespan in circuits subjected to high currents.

Where can I buy Wirewound Resistor 10W 100 Ohm 5% Aluminum Shell Resistors - 5pcs?

You can purchase the Wirewound Resistor 10W 100 Ohm 5% Aluminum Shell Resistors - 5pcs on Ubuy in South Africa. Ubuy offers a straightforward shopping experience with a wide selection of electronic components, making it easy to find what you need for your projects.

How to Shop Yohii Wirewound Resistors 25W 50 Ohm Aluminum Online From Ubuy?

It’s easy to shop Yohii Wirewound Resistors 25W 50 Ohm Aluminum 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.

Is Yohii Wirewound Resistors 25W 50 Ohm Aluminum Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Yohii Wirewound Resistors 25W 50 Ohm Aluminum is not available locally but you can trust us with our express shipping services.

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

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.

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Stable performance, high temperature resistant and high ultimate voltage.

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Item #: 41702339

Yohii Wirewound Resistors 25W 50 Ohm Aluminum Resistors - 5pcs- (G7.23)

Item #: 41702339

ZAR 283

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What Stands Out

High Power Rating

With a 10W power rating, these resistors efficiently handle high voltage applications, ensuring stability and reliability in demanding electronic circuits.

Durable Design

The aluminum shell construction offers excellent heat dissipation and long-lasting performance, making these resistors suitable for various industrial and commercial uses.

Accurate Tolerance

Featuring a 5% tolerance, these resistors provide precise resistance values, enabling accurate circuit performance and reducing the risk of component failure.

Product Details

Who Should Buy?

Electronics Hobbyists
Ideal for DIY projects where precise resistance values and high power ratings are essential for performance.
Test Equipment
Suitable for calibration and testing of electronic devices that require stable resistance under load.
Audio Systems
Great for use in audio amplifier circuits where reliable and consistent performance is necessary.

High-Power Applications
Not suitable for circuits requiring power levels exceeding 10W as they can overheat and fail.

Product Description

Yohii Wirewound Resistors 25W 50 Ohm Aluminum Resistors - 5pcs- (G7.23)

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Question: How to Shop Yohii Wirewound Resistors 25W 50 Ohm Aluminum Online From Ubuy?

Answer: It’s easy to shop Yohii Wirewound Resistors 25W 50 Ohm Aluminum 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 Yohii Wirewound Resistors 25W 50 Ohm Aluminum Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Yohii Wirewound Resistors 25W 50 Ohm Aluminum 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.

Yohii Single Resistors Editorial Review

The Yohii Wirewound Resistors 25W 50 Ohm Aluminum Resistors received mixed reviews from customers. Some customers found that it was a useful component for their projects, protecting other components in case of failures, and worked well within specifications. However, some customers found that the resistors did not last, burnt out quickly, or had connection electrodes that fell out soon after soldering. One customer found it to be a good choice for a highly rated resistor that is small and easy to install. Overall, the product seems to have both Pros and Cons.

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Pros

Useful for protecting components in case of failures
Can be used in tight spaces
Has lugs for soldering connections, making it easier to install
Can save money by being used in place of old fan resistors for A/C auxiliary fan

Cons

Tendency to burn out quickly

Product Price History

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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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Features & Benefits

Stable performance, high temperature resistant and high ultimate voltage.
Resistance Value: 100 ohm
Power Rating: 10W
Resistance Tolerance: 5% (J)
Aluminum case with screw tabs for greater heat dissipation
Body Size: 18 x 11mm/ 0.71' x 0.43' (L*D)
Mounted Hole Size: 1.8mm/ 0.07', 2mm/ 0.08'
Total Size: 32 x 16 x 11mm/ 1.2' x 0.63' x 0.43' (L*W*T)

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Yohii Wirewound Resistors 25W 50 Ohm Aluminum Resistors - 5pcs- (G7.23)

ZAR 283

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Yohii Single Resistors Editorial Review

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Important information

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