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Item #:
18682841
FT-240-43 Ferrite Toroid Core Mix 43 for RFI Suppression & HF Baluns (2.4" OD, High Permeability) (PACK OF 1)
Item #:
18682841
LKR 6844
Price Details
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This FT-240-43 Ferrite Toroid Core is suitable for use in a wide range of applications and has fast shipping from California, USA.
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What Stands Out
High Inductance
The FT-240-43 core provides high inductance, ensuring optimal performance in various transformers and inductors. This enhances energy efficiency and reduces losses, making it ideal for demanding electrical applications.
Durable Material
Crafted from high-grade 43 material, this ferrite toroid offers durability and long-lasting performance. It withstands high-frequency applications effectively, making it suitable for both industrial and consumer electronics.
Versatile Applications
Designed for a range of applications including RF systems, audio equipment, and power supplies, the FT-240-43 core meets diverse needs in multiple sectors, providing flexibility and reliable performance across various setups.
Product Details
- Product: FT-240-43 Ferrite Toroid Core
- Outer Diameter (A): 2.40 in / 61.0 mm +/- 1.30 mm
- Inner Diameter (B): 1.40 in / 35.55 mm +/- 0.85 mm
- Height (C): 0.50 in / 12.7 mm +/- 0.50 mm
- Inductance Factor (AL): 1075 +/- 20 %
- Frequency Range: Wideband Transformers (5 - 400 MHz), Power Transformers (0.5 - 30 MHz), RFI Suppression (5 - 500 MHz)
- Fast Shipping from California, USA
Who Should Buy?
-
Ham Radio Operators
Ideal for amateur radio enthusiasts looking to enhance antenna and RF designs with reduced interference and higher efficiency.
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Power Supply Designers
Useful for engineers creating compact, efficient power supplies that require effective magnetic components for filtering and isolation.
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Electronics Hobbyists
Great for hobbyists experimenting with transformers and inductors, allowing for practical hands-on learning of electromagnetic principles.
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High Frequency Applications
May not perform well in applications exceeding specified frequency limits, potentially leading to performance degradation.
Product Description
FT-240-43 Ferrite Toroid Core Mix 43 for RFI Suppression & HF Baluns (2.4" OD, High Permeability) (PACK OF 1)
About This Item
Introducing the FT-240-43 Ferrite Toroid Core – the perfect solution for all your electronic needs. This high-quality core is designed using the 43 material, ensuring superior performance and efficiency. Whether you're working on a DIY electronics project or repairing electronic devices, the FT-240-43 Ferrite Toroid Core is a must-have component. It is commonly used in applications such as transformers, inductors, and chokes, thanks to its exceptional magnetic properties. Built to last, this ferrite core is known for its outstanding stability in a wide range of temperature and frequency conditions.
It efficiently stores and transfers magnetic energy, making it ideal for power applications. With its compact and lightweight design, it can easily be integrated into existing circuit designs without adding unnecessary bulk. The FT-240-43 Ferrite Toroid Core is designed to meet the highest industry standards, ensuring reliable and consistent performance. Its low-loss characteristics help to reduce unwanted interference and improve overall system efficiency. Don't settle for subpar components – choose the FT-240-43 Ferrite Toroid Core for your next electronics project.
Experience the difference in performance and reliability that this high-quality core has to offer. Order yours today and take your electronic designs to the next level!.
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Customer Questions & Answers
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Question:
What are FT-240-43 Ferrite Toroid Cores used for?
Answer: FT-240-43 Ferrite Toroid Cores are primarily used for inductors and transformers in electronic circuits. They help in the efficient transfer of energy by reducing electromagnetic interference and noise. These cores are ideal for high-frequency applications, making them suitable for power supplies and RF circuits. -
Question:
What is the material composition of FT-240-43 Ferrite Toroid Core?
Answer: The FT-240-43 is made from ferrite material with a permeability rating of 43. This composition allows for excellent magnetic properties, enhancing inductance in various applications. Its high-frequency performance is ideal for cases where signal integrity and efficiency are crucial. -
Question:
How do I choose the right ferrite core for my application?
Answer: Selecting the right ferrite core depends on several factors including frequency, power levels, and application type. The FT-240-43 is suitable for high-frequency applications and low-loss scenarios. For instance, if you are designing RF amplifiers or power converters, this core offers low core losses, which enhances overall circuit efficiency. -
Question:
Can the FT-240-43 ferrite core handle high current?
Answer: Yes, the FT-240-43 can handle high current applications due to its robust construction and design. However, it's crucial to calculate the saturation current based on your specific circuit requirements. Ensuring that your design does not exceed the rated current will prevent core saturation and maintain performance. -
Question:
What frequency range is optimal for FT-240-43 Toroid Core?
Answer: The FT-240-43 Toroid Core performs optimally in the frequency range of a few kilohertz to several megahertz. This makes it suitable for a variety of applications including switching power supplies and RF modulation. Understanding the application frequency will help you leverage its properties to achieve efficient results. -
Question:
Can I use FT-240-43 Ferrite Cores for audio applications?
Answer: While FT-240-43 Ferrite Cores are designed mainly for high-frequency applications, they can be used in audio circuits where low frequency is not a limiting factor. However, for dedicated audio applications, you might want to explore cores specifically designed to minimize distortion and maximize linear response. -
Question:
What are the advantages of using toroidal cores like FT-240-43?
Answer: Toroidal cores, such as the FT-240-43, offer several advantages including reduced electromagnetic interference and decreased size compared to traditional cores. Their continuous magnetic path ensures efficient flux utilization, making them ideal for compact designs in power electronics and RF applications where space is a premium. -
Question:
How do I wind wire on a toroidal core?
Answer: Winding wire on a toroidal core involves a careful process of evenly distributing the wire around the core. Start by determining the number of turns and securing one end of the wire. As you wind, ensure it's tightly wrapped to prevent slack, which can lead to inefficient inductance. This technique is essential for achieving optimal performance in your designs. -
Question:
Where can I buy FT-240-43 Ferrite Toroid Core 43 Material in Sri Lanka?
Answer: You can buy FT-240-43 Ferrite Toroid Core 43 Material in Sri Lanka through Ubuy. They provide a reliable platform for purchasing electronic components with various shipping options. Ubuy often stocks a range of ferrite cores making it easier for hobbyists and professionals alike to find what they need.
Amidon Ferrites Editorial Review
This product is a ferrite core used for constructing impedance matching transformers by winding wires through the center and tightly wrapping around the edges of the core. Customers have used this product for various purposes, such as making ununs, chokes on coax, and antenna baluns. Customers have also used it to solve radio frequency issues in their recording setups, which worked well. The product has received positive ratings for its effectiveness and quality. Delivery has been fast and satisfactory.
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Pros
- Effective in solving radio frequency issues
- Good quality product
- Fast delivery
Cons
- None mentioned
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Top selling FT240-43 Ferrite Core in Sri Lanka
Last Updated on Agosto 7, 2026
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LKR 6844
Order now and get it around Saturday, August 29
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Features & Benefits
- Suitable for a wide range of applications
- Fast shipping from California, USA
- OD(A) = 2.40 in / 61.0 mm
- ID(B) = 1.40 in / 35.55 mm
- Ht(C) = 0.50 in / 12.7 mm
- AL=1075 +/- 20 % uH=(AL*Turns2)/1000
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