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
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.

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.

inverter transformer
High Frequency Nanocrystalline Toroidal Core for HF Power Transformer

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

Copper Wire Winding Flat Wire Transformer
Copper Wire Winding Flat Wire Transformer

Lower DC resistance, extremely small capacitance distribution, excellent heat dissipation, perfect replacement of common CMC, which is popular used in power line solutions.

inverter tranformer
Nanocrystalline Core for HF Power Transformer

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

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.

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.

Split Core Ct
Clamp On Sensor 500A : 1A Ring Core Split Core Current Transformer

Split Core Current Transformer is suitable for indoor units with rated voltage of 10KV and below. It's for circuit control, measurement, line transformation measurement and protection.

© 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.

  • #
  • #
  • #
  • #