Products
Home

Amorphous Core

Vehicle Audio Core

Toroidal Soft Magnetic Amorphous Core for Car Audio

Toroidal Soft Magnetic Amorphous Core for Car Audio

High saturation magnetic induction (Bs), popular used in vehicle audio application.

  • Product Detail

Key Properties:

  • High saturation magnetic induction (Bs)
  • Low core loss compared to other core materials
  • Good frequency and temperature characteristics,usable to 3000KHz
  • Good DC Bias characteristics
  • Low leakage flux
  • Size saving and lighter weight, compared to others


Typical Parameter

 

Density

7.3g/cm3

Curie Temperature

Tc =410°C

crystallization temperature

Tx =530°C

Saturation

Bs= 1.56T

Electrical Resistivity

ρ=130Ω-cm

Saturation Magnetostriction

λs=27x10-6


Product Description:

For Car Audio application Amorphous core, we supplier from core to coil based on clients request.

Standard Product list:

vehical amorphous core

download, and part test report reference as below:


 


OEM design is supported. We design & produce goods based on specifications & drawing, specification including:

1. Bare core size, Size finished

2. Parameter, AL @ DC bias =0A ;  AL@DC bias=1A/2A/3A....  

3. 3. What diameter of copper wire for coil.

 

Main Application:

  • Output choke coil for SMPS
  • Choke coil for DCC/DC Converter
  • Normal mode choke coil
  • Choke coil for adapter and battery charger
  • PFC Choke Coil
  • Car Audio




As an leading manufacturer of amorphous and nanocrystalline core products, Coilcore provides quality services to customers with high-performance products and one-stop solutions. By leaving a message below to get more details about Vehical Amorphous Cores quickly!



 

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
Power Taking Module
Power Taking Module for Intellingent Charge and Discharge Managent

CT power supply (induction power supply), is a device that uses CT installed on power lines to obtain power through electromagnetic induction principle. It consists of two parts: the power supply CT (energy transformer) and the power conversion module (converting the electrical energy obtained by CT into the required DC voltage). Our Power Conversion Module has intelligent power management based on energy harvesting, with conversion efficiency ≥90%, IP68 design perfect for outdoor application.

Power taking Current Transformer
Power taking Current Transformer

Power taking Current Transformer, widely used in high frequency, high power transformers for green energy application field.

Overhead power transmission and extraction device
Overhead power transmission and extraction device

The overhead output power supply device is an open structure, with an aluminum alloy case, it's  suitable for overhead transmission lines with a voltage of 35KV and above. The product obtains a low voltage and safe working power supply through the principle of electromagnetic induction, and provides electrical power to the monitoring device with the assistance of photovoltaic panels.

amcc
Fe-Base Amorphous C Cutting Core - (AMCC)

High Saturation Flux Density amorphous C Cutting Core, standard AMCC series and OEM size design supportted, popular in PFC Choke coils.

Common Mode Inductor
40KW Photovoltaic Common Mode Inductor

As an integral part of most EMI filters, the common monde inductor with very high impedance over a wide frequency range suppresses high frequency power supply spikes.

Energy Harvesting Current Transformer
Inductive Power Supply Current Transformer

The inductive Power Supply Current Transformers usually installed outdoors or in underground cable trenches and tunnels, with the working environment maybe raining, moisture, water accumulation. Once the split core CT with poor structure, the core cutting surface will be easy to rust, which affects the power supply ability, increasing working noise, even can't work. After long time R&D, our Coilcore's latest inductive Power Supply Current Transformers reach IP68 standard, which can achieve zero noise operation.

Instrument Current Transformer Core
Magnetic Nanocrystalline Toroidal Core Current Transformer Coil For Instrumentation And Control

High accuracy nanocrystalline cores, for low voltage instrument current transformer, medium voltage instrument current transformer, high voltage instrument current transformer in industry application.

Planar Tranformer
High Power Density PCB Planar Transforemr for European New Energy Storage & Vehicle Charging Stations

Ultra compact flat structure design PCB planar Transformer support high voltage & high power application, widly used in Automobile, electric & hybrid vehicles, charging station & New energy storage products.

© Copyright: 2026 Guangzhou Amorphous Electronic Technology Co.,ltd. All Rights Reserved. 粤ICP备2021057165号

IPv6 network supported

IPv6 network supported

top

Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #
  • #