28 AWG KA1 Clapton (28 AWG / 32 AWG) 19.80 Ω/m – 5 Metre Spool (15ft)


The 28 AWG KA1 Clapton wire, made from premium FeCrAl A1, offers enhanced heat distribution and stability for electronic projects. Its Clapton coil design ensures efficient performance with a high resistance to oxidation. Ideal for precise thermal control, this wire is perfect for custom builds requiring durability and consistent operation.

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28 AWG KA1 Clapton

The 28 AWG KA1 Clapton wire is crafted from high-quality FeCrAl A1, offering superior durability and performance for electronic applications. An increased surface area, provided by the Clapton design, ensures efficient heating and stabilised electrical connections owing to the core’s 28-gauge core and tightly wound higher-gauge wires. With an oxidation-resistant material and a high melting point, this wire is ideal for applications requiring thermal control and long-term reliability. With its easy handling and versatility, it’s an excellent choice for custom electronics with consistent, high-quality performance requirements.

About The Product

The details of this product are as follows:

  • Spool Length – 5 Metre Spool (15ft)
  • Metal – KA1 FeCrAl A1 Alloy
  • Resistance – 19.80 Ω/m
  • Coil Type – 28 AWG Clapton (28 AWG / 32 AWG)

Why Use The Crazy Wire Company

  1. Quality of products: The Crazy Wire Company always  offer high-quality products that meet industry standards and customer expectations.
  2. Selection: We offer a wide variety of wire products and sizes to meet the diverse needs of our customers. We have more than 600 products available through our site and counting. 
  3. Price: We always offer the best value possible. Our wires are available as part of our major weaving processes, so it is bought at the best possible rate. 
  4. Availability: Our products are kept in house and are ready to ship immediately. 
  5. Customer service: Our experienced staff help our customers feel confident in their purchases and provide assistance when required. 

What Else Is Available?

We do not only offer KA1 wire. We also have a huge range of Nichrome and stainless steel wire in immediate stock too.

Ribbon wire and flat wire are stocked for immediate dispatch too.


FAQs About This Product

Is 28 AWG KA1 Clapton Wire Suitable To Welding?

No, the 28 AWG KA1 Clapton wire is not suitable for welding. Wires of this type are specifically intended for applications in electronic projects that require precision electrical resistance rather than welding, such as resistive heating elements. As Clapton wire is intended for use in electrical circuits, it is not intended for welding because welding involves melting and fusing materials. During welding, it is necessary to use special wires and equipment that have the ability to withstand high temperatures and dynamic forces.

What Are The Benefits Of Using 28 AWG KA1 Clapton In Electronics?

  1. Increased Surface Area: The Clapton design has a larger surface area compared to standard wires, which helps in the efficient distribution of heat.
  2. Stable Resistance: It provides a consistent resistance that is crucial for applications requiring precise control over the current.
  3. Efficient Heating: The wire’s structure allows for efficient heating due to the Clapton coil’s improved thermal properties.
  4. Durability: Made from FeCrAl A1, the wire has a high melting point and excellent resistance to oxidation, ensuring longevity even at high temperatures.
  5. Flexibility in Use: Its flexibility makes it suitable for a wide range of applications, including intricate electronic builds.
  6. Easy to Work With: Despite its complex appearance, it is relatively easy to handle, shape, and install.
  7. Reliability: The quality of the KA1 material ensures that the wire can endure repetitive heating cycles without degrading.
  8. Customisation: It can be easily customised to different lengths and configurations to meet specific project needs.
  9. Compatibility: The wire is compatible with a variety of connectors and terminals, enhancing its versatility.


Check out our blog expanding on the difference between Clapton and Flapton coil wires. This is an extremely detailed article, which we hope will provide much insight into the subject. 

We also offer similar products through our highly popular eBay store, check us out there too.

Contact our team today if you have any questions at all. We are always really keen to help in any way that we can.


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