---
product_id: 102986529
title: "1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material"
brand: "hondark"
price: "₩22928"
currency: KRW
in_stock: true
category: "Hondark"
url: https://www.desertcart.kr/products/102986529-1pc-48x23x19mm-1-9x0-9x0-75toroidal-transformer-core-transformer-ferrite
store_origin: KR
region: South Korea
---

# Optimized inductance High-temp resilience Precision dimensions 1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material

**Brand:** hondark
**Price:** ₩22928
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and heat-proof performance!

## Quick Answers

- **What is this?** 1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material by hondark
- **How much does it cost?** ₩22928 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/102986529-1pc-48x23x19mm-1-9x0-9x0-75toroidal-transformer-core-transformer-ferrite)

## 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

- • **Optimized Inductance:** Al 281nH/N2 specification delivers efficient magnetic performance for superior signal filtering.
- • **Engineered for Extreme Heat:** Sendust alloy core thrives in high-temperature environments, ensuring durability and performance under pressure.
- • **Trusted Quality & Longevity:** Manufactured by Hondark HK Limited with proven reliability since 2018.
- • **Precision-Crafted Dimensions:** Compact 48x23x19mm size fits seamlessly into advanced electronic assemblies.
- • **Versatile Industrial Application:** Widely used in transformers, isolators, and ferrite chokes across cutting-edge electronics.

## Overview

This 48x23x19mm toroidal ferrite core transformer features a high-grade sendust alloy designed for high-temperature electronic applications. With an inductance of Al 281nH/N2 and precise dimensions, it ensures efficient magnetic filtering and durability, making it ideal for transformers, isolators, and ferrite chokes in industrial and scientific electronics.

## Description

sendust material ,can work in high temperature conditions ,electronics transformer core

## Features

- 1.Model:Transformer ferrite core /Isolator ferrite ring
- 2.Part number: AS184-125A,Same to 77438-A7 CS467125
- 3.Size:OD=46.7mm/1.84'' ID=24.1mm/0.94'' T=18mm/0.71''
- 4.Material:sendust ,Al 281nH/N2
- 5.Work: widely used for high temperature products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079QG23WK |
| Best Sellers Rank | #548,145 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #237 in Electronic Ferrites |
| Date First Available | February 9, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.9 ounces |
| Item model number | 8541759420 |
| Manufacturer | Hondark HK Limited |
| Product Dimensions | 0.75 x 0.44 x 1.9 inches |

## Product Details

- **Brand:** Hondark
- **Mounting Type:** Surface Mount
- **Power Source:** Ac Mains
- **Product Dimensions:** 0.75"D x 0.44"W x 1.9"H
- **UPC:** 721968281903

## Images

![1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material - Image 1](https://m.media-amazon.com/images/I/51RJkNJ0LFL.jpg)
![1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material - Image 2](https://m.media-amazon.com/images/I/51XR84TSLiL.jpg)
![1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material - Image 3](https://m.media-amazon.com/images/I/41wzVRtNXFL.jpg)
![1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material - Image 4](https://m.media-amazon.com/images/I/41llpPQqyLL.jpg)
![1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material - Image 5](https://m.media-amazon.com/images/I/414dqCDVZQL.jpg)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*