---
product_id: 30356346
title: "Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set"
brand: "mostashow"
price: "R$320"
currency: BRL
in_stock: false
reviews_count: 4
url: https://www.desertcart.com.br/products/30356346-ultra-large-u-shape-power-uf86a-transformer-ferrite-core-1
store_origin: BR
region: Brazil
---

# High power capacity 86mm size U-shape design Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set

**Brand:** mostashow
**Price:** R$320
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Projects with Style!

## Quick Answers

- **What is this?** Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set by mostashow
- **How much does it cost?** R$320 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/30356346-ultra-large-u-shape-power-uf86a-transformer-ferrite-core-1)

## Best For

- mostashow enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** With a size of 86mm, it fits seamlessly into your projects without compromising on power.
- • **Transform Your Power:** Experience unparalleled efficiency with the UF86A's advanced ferrite core technology.
- • **Versatile Applications:** Ideal for a wide range of high-power transformer needs.
- • **Designed for Durability:** Crafted from premium MnZn PC40 material for long-lasting performance.
- • **Complete Set Convenience:** Includes everything you need in one package for hassle-free installation.

## Overview

The Ultra Large U Shape Power UF86A Transformer Ferrite Core is a high-performance component designed for efficient power transformation. Made from durable MnZn PC40 material, this 86mm ferrite core is perfect for various applications, providing a complete set for easy installation.

## Description

Full description not available

## Features

- Material: MnZn PC40
- Model:Large power transformer ferrite
- Name:UF86A,U shape
- Size:86mm*4 round
- Package:1 set power transformer ferrite core

## Product Details

- **Brand:** MostaShow
- **Power Source:** Corded Electric
- **Manufacturer:** MostaShow 制造商

## Images

![Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set - Image 1](https://m.media-amazon.com/images/I/31KPjwVM+4L.jpg)
![Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set - Image 2](https://m.media-amazon.com/images/I/31NL23i0miL.jpg)
![Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set - Image 3](https://m.media-amazon.com/images/I/31MvpIfevnL.jpg)
![Ultra Large U Shape Power UF86A Transformer Ferrite Core 1 Set - Image 4](https://m.media-amazon.com/images/I/31l2lPzxWjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ it is a good thing I bought 2 pairs
*by M***E on November 28, 2016*

it is a good thing I bought 2 pairs, one of them was broken when it arrived , have not tested the core yet, not worth the fright to send back.

### ⭐⭐⭐ Beautiful Looking Core but no more then a paper weight without a Datasheet!!!!
*by D***T on April 5, 2017*

Product came well protected, and arrived in perfect condition. My only concern is I cannot find a datasheet anywhere on this specific core. I have read over quite a few datasheets searching for this core already and cannot find it. I can find cores similar but nothing with this cores dimensions so the actual flux density and such is a mystery unless you are a true professional and have all the equipment to get this information. But using some basic calculations and using the data from a core of similar size, I actually choose one a tad bit smaller to be on the safe side you can actually build some nice transformers with this. I'm personally using this to learn how to build transformers. This is a beautiful practice core that can work with High and Low Frequencies upto 200kHZ. I'm sure this core is a wonderful production piece as well but without the datasheet it's more like a paperweight. If the seller answers and responds to my question for a datasheet I will change this review and post the datasheet figures here.

### ⭐⭐⭐⭐⭐ read the lengths, it's a bit small
*by R***N on September 4, 2019*

I ordered two, they came fine, and seem to work

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**Shop now:** [https://www.desertcart.com.br/products/30356346-ultra-large-u-shape-power-uf86a-transformer-ferrite-core-1](https://www.desertcart.com.br/products/30356346-ultra-large-u-shape-power-uf86a-transformer-ferrite-core-1)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-09*