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Item #:
4217721
Toroid Core FT240-31 Ferrite
85% of respondents would recommend this to a friend
Item #:
4217721
€ 19
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, November 21
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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
| Country of Origin | This item will be imported from US |
| Item Weight | 0.4 lbs (180 grams) |
| What is in the box | Toroid Core FT240-31 Ferrite... For more details, please check description/product details |
Who Should Buy?
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Electronics Hobbyists
Perfect for DIY electronics projects requiring efficient power management and electromagnetic interference reduction.
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RF Engineers
Ideal for radio frequency applications where low-loss performance and impedance matching are essential.
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Power Supply Designers
Beneficial for designing high-performance transformers and inductors in switching power supplies.
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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
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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 Ireland?
Answer: Yes, at Ubuy Ireland 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:
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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
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
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“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
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Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
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€ 19
Order now and get it around Saturday, November 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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