---
product_id: 154398816
title: "1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40"
brand: "hondark"
price: "140.13 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/154398816-1ea-85x55x20mm-toroidal-transformer-core-3-3x2-2x0-8-inch
store_origin: TN
region: Tunisia
---

# 55mm ID 85mm OD MnZn PC40 1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40

**Brand:** hondark
**Price:** 140.13 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the Power of Precision!

## Quick Answers

- **What is this?** 1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40 by hondark
- **How much does it cost?** 140.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/154398816-1ea-85x55x20mm-toroidal-transformer-core-3-3x2-2x0-8-inch)

## Best For

- hondark enthusiasts

## Why This Product

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

## Key Features

- • **Bare Necessity:** Surface finish designed for easy integration into your projects.
- • **Premium Material:** Crafted from high-quality MnZn PC40 for optimal performance.
- • **Compact Powerhouse:** Perfectly sized at 85X55X20mm for versatile applications.
- • **Transform Your Projects:** Elevate your designs with precision-engineered ferrite cores.
- • **Engineered for Excellence:** Ideal for filter applications, ensuring superior signal integrity.

## Overview

The 1ea Toroidal Transformer Core is a high-performance ferrite core designed for various electronic applications. With dimensions of 85mm OD, 55mm ID, and 20mm thickness, this core is made from premium MnZn PC40 material, ensuring excellent magnetic properties and efficiency. Its bare surface allows for seamless integration into your projects, making it an essential component for any professional looking to enhance their designs.

## Description

large toroidal transformer ferrite core /isolator ferrite ring /cable wires noise cancel ferrite

## Features

- 1.Model:Transformer ferrite core /isolator ferrite ring
- 2.Part number :T85X55X20
- 3.Size:OD=85mm/3.3'' ID=55mm/2.2'' T=20mm/0.8''
- 4.Material: MnZn PC40
- 5.Surface: bare

## Product Details

- **Brand:** Hondark
- **Power Source:** Ac Mains
- **Product Dimensions:** 0.79"D x 2.17"W x 0.79"H
- **Mounting Type:** PCB Mount
- **Specification Met:** RoHS

## Images

![1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40 - Image 1](https://m.media-amazon.com/images/I/51oo+94wn3L.jpg)

## Questions & Answers

**Q: is it toroidal? or ring?**
A: IIt is a toroid core

**Q: Do you have a spec sheet for this item? in particular i would like to know the  bsat, al and ae of this toriod. thanks.**
A: exist concerned data ,if you need the complete datasheet ,have to send you next Monday .

## Frequently Bought Together

- 1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40
- 1ea 118X80X20mm 4.6X3.15X0.8inch Toroidal Transformer Core Toroid Ferrite Core Ferrite Chokes Ferrite Bead Ferrite Snap MnZn PC40
- Taigoehua 5pcs 42X24X16mm Toroid Core,Ferrite Rings Toroid Core Iron (Black)

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**Shop now:** [https://www.desertcart.tn/products/154398816-1ea-85x55x20mm-toroidal-transformer-core-3-3x2-2x0-8-inch](https://www.desertcart.tn/products/154398816-1ea-85x55x20mm-toroidal-transformer-core-3-3x2-2x0-8-inch)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*