High quality customized nanocrystalline C core for 20KHz high frequency power transformer

Product Details:
Place of Origin: China
Brand Name: King Magnetics
Certification: RoHS
Model Number: KMNC-1000
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: FOB Zhuhai
Packaging Details: Carton
Delivery Time: 15 days
Payment Terms: T/T
Supply Ability: 100

Detail Information

Material: Amorphous And Nanocrystalline Materials Alloy: Amorphous And Nanocrystalline Ribbon
Model: Finemet And Metglas Amcc Core Name: High Quality Customized Nanocrystalline C Core For 20KHz High Frequency Power Transformer

Product Description

Nanocrystalline C Core



Nanocrystalline material is amazing new magnetic material for transformer, inductor. Nanocrystalline material is one kind of amorphous material, with very high permeability, high saturation flux, low core loss.


Fe-based nanocrystalline material with composition of mostly Fe with Cu,Nb,Si,B, which first by rapid quenching technology to form amorphous ribbon, then by crystalline heat treatment to gain fine grains with nano scale. Through this revolutionary process, we can get superior magnetic properties with high saturation flux density, high initial permeability, low coercivity, low core loss. Nanocrystalline material is an environmental protection, green, low carbon,high efficiency new magnetic material.


King Magnetics new nanocrystalline cores are available now. Extremly low cores, best choise for high efficent output inductor, high frequency transformer, can make to your drawings.


Where can use? Solar inverter, electrical vihicle charger, large power supply, laser power supply, other big power application.


More information, please feel free to contact us at any time, send us email or visit our website: www.kingmagnetics.com



Nanocrystalline C Core with very low core loss, for output inductor, high frequency transformer




Nanocrystalline C cores are available now. Upgrade product of amorphous c core, with high saturation flux density, low coercivity, low core loss, very low noise, higher frequency up to 20KHz, suitable for main power transformer, output inductor, boost PFC choke coil. Can replace ferrite core. Dimensions can be custom-made.



Material: Fe-based nanocrystalline
Saturation flux density induction: 1.25T
Curie temperature(℃): 560
Stacking factor: >0.75
Saturation magnetostriction(*10^-6): <2
Resistivity (μΩ.cm): 130
Ribbon thickness: 25μm
Core shape: C type cut core



>> High frequency transformer (frequency recommend 20-30KHz)
>> Solar inverter filter
>> PFC choke
>> Differential mode choke
>> Output filter
>> Audio equipment

High quality customized nanocrystalline C core for 20KHz high frequency power transformer 1



Standard core dimensions

Amorphous and Nanocrystalline C Core

Part No. Core dimensions Effictive
  A B C D E F AFe lFe mFe
  mm mm mm mm mm mm cm2 cm g
KMNC-20 11 13 50 30 35 72 15.7 2.94 320
KMNC-1000 33 40 105 85 106 171 39.0 24.96 6600

Other specifications are available according to customer’s requirements.



Download full amorphous and nanocrystalline cores catalog:



Get in touch with us

Enter Your Message