---
product_id: 23273534
title: "10 FT37-43 Toroid Ferrite Core"
brand: "fair-rite"
price: "SAR 32"
currency: SAR
in_stock: true
category: "Fair Rite"
url: https://www.desertcart.com.sa/products/23273534-10-ft37-43-toroid-ferrite-core
store_origin: SA
region: Saudi Arabia
---

# 10 FT37-43 Toroid Ferrite Core

**Brand:** fair-rite
**Price:** SAR 32
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 10 FT37-43 Toroid Ferrite Core by fair-rite
- **How much does it cost?** SAR 32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/23273534-10-ft37-43-toroid-ferrite-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

## Description

10 FT37-43 Toroid Ferrite Core: desertcart.com: Industrial & Scientific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0178IA4PM |
| Best Sellers Rank | #95,231 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Electronic Ferrites |
| Date First Available | December 12, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.96 ounces |
| Product Dimensions | 1 x 0.5 x 2 inches |

## Images

![10 FT37-43 Toroid Ferrite Core - Image 1](https://m.media-amazon.com/images/I/61Bgc0hdmWL.jpg)
![10 FT37-43 Toroid Ferrite Core - Image 2](https://m.media-amazon.com/images/I/31KOA86Yt8L.jpg)
![10 FT37-43 Toroid Ferrite Core - Image 3](https://m.media-amazon.com/images/I/51gv9NcUAqL.jpg)
![10 FT37-43 Toroid Ferrite Core - Image 4](https://m.media-amazon.com/images/I/51nGCdvp3ML.jpg)
![10 FT37-43 Toroid Ferrite Core - Image 5](https://m.media-amazon.com/images/I/41G2onqW56L.jpg)

## Questions & Answers

**Q: Are these genuine Fair-Rite 5943000201? Or some rando core?**
A: The ones I received seemed genuine, not sure how to tell as they don't label them but they worked for the QRP HF stuff I was doing.

## Frequently Bought Together

- 10 FT37-43 Toroid Ferrite Core
- 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

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**Shop now:** [https://www.desertcart.com.sa/products/23273534-10-ft37-43-toroid-ferrite-core](https://www.desertcart.com.sa/products/23273534-10-ft37-43-toroid-ferrite-core)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-30*