---
product_id: 202080867
title: "FT-240-61 Ferrite Toroid Core - 61 Material"
price: "€ 34.97"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.pt/products/202080867-ft-240-61-ferrite-toroid-core-61-material
store_origin: PT
region: Portugal
---

# Ideal for high-frequency inductors Optimized magnetic permeability Precision cast, burr-free finish FT-240-61 Ferrite Toroid Core - 61 Material

**Price:** € 34.97
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your circuits with precision-crafted magnetic mastery!

## Quick Answers

- **What is this?** FT-240-61 Ferrite Toroid Core - 61 Material
- **How much does it cost?** € 34.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/202080867-ft-240-61-ferrite-toroid-core-61-material)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium 61 Material:** Delivers superior magnetic properties for efficient energy transfer
- • **Reliable Performance:** Consistently high quality ensures stable inductance and low losses
- • **Versatile Toroid Shape:** Compact form factor perfect for custom antenna and inductor builds
- • **Smooth, Burr-Free Design:** Engineered for seamless integration and minimal signal interference
- • **Trusted by Professionals:** Highly rated by engineers for durability and precision

## Overview

The FT-240-61 Ferrite Toroid Core features a smooth, burr-free finish and is made from premium 61 material, offering optimized magnetic permeability ideal for high-frequency inductors. Its compact toroid shape is perfect for custom antenna and inductor applications, delivering reliable performance favored by professionals.

## Description

Please See Image 2 for Technical Information

Review: Nice castings, smooth edges, good quality - These cores work very well. They do not have excessive burrs on them like some others I have aquired. I have been very satisfied with the quality and performance of these cores.
Review: works ok - used to make a unon for an antenna and seems to be doing ok. dont have any way of checking the losses and magnetic properties though.

## Features

- FT-240-61
- FT240-61
- Ferrite
- Toroid Core
- 61 Material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.2 out of 5 stars 31 Reviews |

## Images

![FT-240-61 Ferrite Toroid Core - 61 Material - Image 1](https://m.media-amazon.com/images/I/517IQx9t9EL.jpg)
![FT-240-61 Ferrite Toroid Core - 61 Material - Image 2](https://m.media-amazon.com/images/I/41UsnOBYFOL.jpg)
![FT-240-61 Ferrite Toroid Core - 61 Material - Image 3](https://m.media-amazon.com/images/I/61-p280lOwL.jpg)
![FT-240-61 Ferrite Toroid Core - 61 Material - Image 4](https://m.media-amazon.com/images/I/71YuzHrmN3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice castings, smooth edges, good quality
*by K***. on September 4, 2022*

These cores work very well. They do not have excessive burrs on them like some others I have aquired. I have been very satisfied with the quality and performance of these cores.

### ⭐⭐⭐⭐⭐ works ok
*by A***N on October 25, 2020*

used to make a unon for an antenna and seems to be doing ok. dont have any way of checking the losses and magnetic properties though.

### ⭐⭐⭐ Unsure
*by D***D on September 23, 2025*

Used this on some coax for LoRa, not sure if it did anything or not but hey it was worth a try.

## Frequently Bought Together

- FT-240-61 Ferrite Toroid Core - 61 Material
- Toroid Core FT140-61 Ferrite
- FT-140-43 Ferrite Toroid Core - Amidon | 43 Material

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-11*