19 AWG KA1 Flat Clapton (19 / 38 AWG) 2.70 Ω/m – 5 Metre Spool (15ft)


The 19 AWG KA1 Flat Clapton wire, featuring a core of 19 AWG and a 38 AWG wrap, is ideal for various electronic applications. This 5-meter spool (15 feet) offers a resistance of 2.70 Ω/m and a flat design for efficient conductivity and heat distribution. Made with durable KA1 alloy, it ensures consistent performance in varying temperatures, suitable for both professional and hobbyist projects.

✔ Huge Range Available

✔ Produced In Warrington, UK

✔ Shipped Within 24 Hours

✔ 30 Day Returns Accepted

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19 AWG KA1 Flat Clapton

The 19 AWG KA1 Flat Clapton wire is a versatile and durable product designed for a variety of electronic applications. This wire has a core diameter of 19 AWG and an outer diameter of 38 AWG, which makes it strong while retaining flexibility. As it comes in a 5-meter spool (approximately 15 feet), it is suitable for precisely measuring the resistance for electronic projects. Having a flat design allows efficient conductivity and heat distribution, which makes it ideal for tight spaces or complex wiring configurations. With KA1 alloy, this wire is known for its thermal stability, which ensures consistent performance regardless of temperature fluctuations. With its durability and efficiency in a practical package, the 19 AWG KA1 Flat Clapton wire is a good choice for both professional and hobbyist electronic applications.

About The Product

The details of this product are as follows:

  • Spool Length – 5 Metre Spool (15ft)
  • Metal – FeCrAl A1 Alloy (K A1)
  • Resistance – 2.70 Ω/m
  • Coil Type – 19 AWG / 38 AWG Flat Clapton

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

How To Properly Dispose Of 19 AWG KA1 Flat Clapton Wire?

  1. Check Local Regulations: Begin by checking with your local waste management authorities for specific rules regarding the disposal of electronic components and metal wires. Different regions have varied regulations for the disposal of such materials.
  2. Recycling Centers: Since the wire is made of metal, it’s often recyclable. Locate a recycling center that accepts metal wires. Recycling is the most environmentally friendly option.
  3. Hazardous Waste Collection: If the wire is coated with any potentially hazardous materials, it might qualify for disposal at a hazardous waste collection site. Do not dispose of it in regular trash.
  4. Electronic Waste Facilities: Some facilities that handle electronic waste (e-waste) can properly process and recycle materials like the 19 AWG KA1 Flat Clapton wire.
  5. Retailer Take-Back Programs: Some retailers offer take-back programs for electronic components. Inquire at the place of purchase if such a program is available.
  6. Do Not Burn: Avoid burning the wire, as it can release harmful toxins and damage the environment.
  7. Cut into Smaller Pieces: If recycling, cut the wire into manageable lengths to prevent it from tangling and causing issues in recycling machinery.
  8. Safe Handling: Ensure you handle the wire safely to avoid injury. Wear gloves to protect your hands from sharp edges.
  9. Proper Packaging: When disposing of or recycling the wire, package it securely to prevent injury to waste management workers.
  10. Educate Yourself: Stay informed about best practices for disposing of electronic materials and encourage responsible disposal habits in your community.

How Does 19 AWG KA1 Flat Clapton Wire Perform In Low Temperature Conditions?

As a result of its robust material composition and thermal stability, 19 AWG KA1 Flat Clapton wire performs well in low-temperature conditions. This wire is made from the KA1 alloy, which maintains electrical and physical properties even in cold environments. With this thermal stability, the device provides consistent performance at various temperatures, including at low temperatures. When exposed to cold, the wire maintains its flexibility, an essential feature for applications requiring wire bending or manipulation in cold temperatures. Additionally, its electrical conductivity isn’t significantly affected by low temperatures, as metals generally conduct better in cold temperatures, guaranteeing reliable electrical performance. A notable feature of the wire is its durability, as it resists brittleness at low temperatures, a problem common to some materials. For applications requiring precise resistance values, the wire’s resistance remains stable, which is an essential feature.


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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