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Toroid Core FT240-31 Ferrite
Item #: 4217721

Toroid Core FT240-31 Ferrite

Item #: 4217721

AUD 33

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*All items will import from US

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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.

What Stands Out

High Permeability
The FT240-31 ferrite core offers high magnetic permeability, enabling efficient energy transfer in electronic circuits, essential for minimizing losses in high-frequency applications.
Compact Design
With its compact size, this toroid core fits easily within various electronic devices, making it ideal for engineers looking to enhance performance without sacrificing space.
Wide Applicability
Suitable for a range of applications including transformers and inductors, this toroid core effectively addresses electrical noise, ensuring reliable performance in consumer electronics and industrial equipment.

Product Details

Shop the Fair-Rite FT240-31 Toroid Ferrite Core for EMI Suppression. Frequency Range: 1 - 300MHz. OD = 2.40 in / 61.0 mm. ID = 1.40 in / 35.55 mm. Ht = 0.50 in / 12.7 mm. Get it from Ubuy Australia now!
Country of OriginThis item will be imported from US
Item Weight0.4 lbs (180 grams)
What is in the boxToroid Core FT240-31 Ferrite... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Perfect for DIY electronics projects requiring efficient power management and electromagnetic interference reduction.

  • RF Engineers

    Ideal for radio frequency applications where low-loss performance and impedance matching are essential.

  • Power Supply Designers

    Beneficial for designing high-performance transformers and inductors in switching power supplies.

Not Suitable For
  • Consumer Electronics

    Not suitable for average consumer electronics where specialized cores are not needed.

Product Description

Toroid Core FT240-31 Ferrite

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Customer Questions & Answers

  • Question: How to Shop Toroid Core FT240-31 Ferrite Online From Ubuy?

    Answer: It’s easy to shop Toroid Core FT240-31 Ferrite 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 Toroid Core FT240-31 Ferrite Available to Shop Online in Australia?

    Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Toroid Core FT240-31 Ferrite 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.

Fair-Rite Ferrites Editorial Review

The Toroid Core FT240-31 Ferrite is an excellent choice for reducing common mode currents, particularly appreciated by amateur radio enthusiasts. Users report significant improvements in noise reduction when applied correctly, emphasizing the importance of matching the ferrite mix to the specific frequency ranges. One reviewer highlighted the core's effectiveness after struggling with RF interference from multiple power sources, showcasing its practical application in real-world scenarios. The quality and reliable customer service of FW Electronics have also been noted, as they promptly addressed any issues with orders. Customers generally view this ferrite core as a high-quality, effective solution for their RF problems and commend the company’s response to mistakes.

Customer Reviews & Ratings

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Pros

  • Highly effective in reducing RF noise
  • Works well for specific frequency ranges
  • Durable and reliable construction
  • Outstanding customer support experience
  • Ideal for amateur radio applications

Cons

  • Packaging could be improved to prevent damage

Platform Trust & Buyer Confidence

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4.1/5 341 reviews
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Rachael
Verified buyer

“Reliable service. Came swiftly after purchasing online with updates. Product arrived in good condition and my son loves his new Training bar. Easy to install also.”

Nov 3, 2026 · via Trustpilot
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Kerrie
Verified buyer

“I wanted to buy this beautiful antique style tray and the only place I could find it was in the USA and I live in Australia. I ordered it and it came promptly and is absolutely beautiful. I am so happy!”

21 October 2026 · via Trustpilot
JM
James
Verified buyer

“Great experience really pleased the way you track everything and I can see where it is and what's happening Other companies did not want to send it to me because it came under dangerous goods But you went through all the correct procedures and got it to me in Australia Thank you”

24 October 2026 · via Trustpilot
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Helen
Verified buyer

“Communication between the supplier and the buyer was excellent and i am very happy with my products”

27 October 2026 · via Trustpilot
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Riki
Verified buyer

“Reputable and reliable Had items from overseas that weren't readily available in Aus. Ordering was easy. Parcels were fast. They kept me updated on status. Got exactly what I wanted and as it was described and pictured. Freight was a good price considering it was international. Would use them again if I require anything from USA.”

31 October 2026 · via Trustpilot

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