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
inverter tranformer
Nanocrystalline Core for HF Power Transformer

High saturate induction reduce volume of transformers, popular in inverter power application.

Hall Sensor
Open Loop Split Core Hall Sensor Hall Effect DC/AC Current Sensor

An open loop device hall effect current Sensor based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provided to measure DC, AC and pulse current and another arbitrary waveform current.

Residual current transformer
Vertical Type Leakage Current Transformer RCT Series Residual current transformer

RCT Series leakage current transformer is used for the collection of residual current, and can be used with electrical fire monitoring devices, motor protection devices and residual current relays.The secondary output of this product is 0~0.5mA or 0~1V. There are round hole type and square hole type for users to choose according to their needs.

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.

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.

EMI Filter
40KW Photovoltaic DC EMI Filter

The DC EMI filter with fewer winding turns, but higher inductance., gurantee solar inverter has high voltage gain and high efficiency.

Toroidal Core
Plastic Casing VITROPERM 550HF Material L2045-V427 Toroidal Core For Common Mode Choke

VITROPERM 550HF Matereial Core, Inductance 60.8 µH ≤ AL ≤ 117 µH @Ieff x N = 25 mA  f = 10 kHz

Boost Inverter Inductors
Photovoltaic Boost Inverter Inductors

The boost inverter inductors with sample switch modulation strategy, gurantee inverter has high voltage gain and high efficiency.

© 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.

  • #
  • #
  • #
  • #