---
product_id: 23272823
title: "10 FT50-43 Ferrite Toroid Core"
brand: "fair-rite"
price: "3764 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Fair Rite"
url: https://www.desertcart.is/products/23272823-10-ft50-43-ferrite-toroid-core
store_origin: IS
region: Iceland
---

# High AL value 440 µH/100 turns Precise 0.281in ID & 0.5in OD EMI/RFI suppression 20-250 MHz 10 FT50-43 Ferrite Toroid Core

**Brand:** fair-rite
**Price:** 3764 kr
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your electronics with precision-core power – don’t let interference hold you back!

## Quick Answers

- **What is this?** 10 FT50-43 Ferrite Toroid Core by fair-rite
- **How much does it cost?** 3764 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/23272823-10-ft50-43-ferrite-toroid-core)

## Best For

- fair-rite enthusiasts

## Why This Product

- Trusted fair-rite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Water Resistant Build:** Reliable operation even in challenging environments, protecting your investment and project integrity.
- • **Compact Precision Design:** Engineered with exact inner and outer diameters for seamless integration into your projects.
- • **Durable Ferrite Material:** Crafted from premium 43 material, built to last and maintain performance under stress.
- • **High Inductance Performance:** 440 µH per 100 turns delivers superior magnetic properties for demanding electronic applications.
- • **Advanced EMI/RFI Suppression:** Effectively blocks interference in the critical 20-250 MHz frequency range, ensuring signal clarity.

## Overview

The FT50-43 Ferrite Toroid Core by FAIR-RITE is a compact, high-performance component designed for EMI/RFI suppression across 20-250 MHz. Featuring a precise 0.281-inch inner diameter and 0.5-inch outer diameter, it boasts a high AL value of 440 µH/100 turns, ensuring superior inductance. Its durable, water-resistant ferrite material makes it ideal for professional-grade electronic projects requiring reliable interference mitigation.

## Description

FT 50 43 Ferrite Toroid Core 43 Material is used for EMI/RFI suppression in the 20 MHz to 250 MHz range. Inner Diameter: 0.281 inches Outer Diameter: 0.500 inches Height: 0.188 inches AL Value: 440 µH/100 turns

Review: It works! - Does the job!
Review: good quality - worked for project just fine

## Features

- FT50-43
- Ferrite

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0178IA61Y |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #72,561 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Electronic Ferrites #813 in Two-Way Radio Accessories |
| Brand Name | FAIR-RITE |
| Color | Multicolored |
| Customer Reviews | 4.4 4.4 out of 5 stars (153) |
| Date First Available | October 27, 2015 |
| Efficiency | Nicht zutreffend |
| Form Factor | Portable |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 ounces |
| Item model number | FT50-43 |
| Material Type | ferrite |
| Model Info | FT50-43 |
| Part Number | FT50-43 |
| Product Dimensions | 5.51 x 5.12 x 9.84 inches |
| Special Features | Water Resistant |

## Product Details

- **Brand:** FAIR-RITE
- **Color:** Multicolored
- **Efficiency:** Nicht zutreffend
- **Form Factor:** Portable
- **Inverter Type:** No Inverter
- **Item Weight:** 1 Ounces
- **Model Name:** FT50-43
- **Power Source:** Corded Electric
- **Product Dimensions:** 0.19"D x 0.5"W x 0.19"H
- **Special Feature:** Water Resistant

## Images

![10 FT50-43 Ferrite Toroid Core - Image 1](https://m.media-amazon.com/images/I/61rz2+PpoML.jpg)

## Questions & Answers

**Q: What is the inside diameter?**
A: ID= 0.281 in / 7.15 mm +/- 0.20 mm

**Q: What's the length?**
A: OD = 0.5 in / 12.7 mm +/- 0.25 mm, 
ID= 0.281 in / 7.15 mm +/- 0.20 mm, 
Ht= 0.188 in / 4.9 mm +/- 0.25 mm

**Q: Is this the same as TX36/23/15-4A11  36mm?**
A: No. These are 50mm using 43 blend material.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works!
*by N***L on December 2, 2025*

Does the job!

### ⭐⭐⭐⭐⭐ good quality
*by R***E on March 29, 2024*

worked for project just fine

### ⭐⭐⭐⭐⭐ FT50-43 Ferrite Toroid Core
*by X***N on July 9, 2023*

Arrived heavily wrapped, and delivered in large bubble packet. All good and nothing damaged, looked genuine. Usual biz, AM transmitters and LW reception or baulns.

## Frequently Bought Together

- 10 FT50-43 Ferrite Toroid Core
- BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors
- 10 FT37-43 Toroid Ferrite Core

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**Shop now:** [https://www.desertcart.is/products/23272823-10-ft50-43-ferrite-toroid-core](https://www.desertcart.is/products/23272823-10-ft50-43-ferrite-toroid-core)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-20*