High quality amorphous Spike Blocker Cores

Nanocrystalline cores feature very high permeability over low frequency to high frequency up to 30Mhz. They are very suitable for common mode choke to be used as EMC filter to compress conducted common mode noise. Compared to traditional ferrite core, nanocrystalline core has a lot of advantages as high inductance, good filter effective, small size and volume, less turns of copper wire, lower power consumption and high efficiency.

Features

Material: Fe-based Nanocrystalline core 
Saturation flux density induction: 1.25T 
Permeability @ 10KHz: 80000
Permeability @ 100KHz: 20000
Curie temperature(ºC): 560 
Stacking factor: 0.78 
Saturation magnetostriction(*10^-6): <2 
Resistivity (μΩ.cm): 115 
Ribbon thickness: 25μm 
Core shapes: Troidal core
 

Applications

>> EMC Filter
>> Switched mode power supply
>> Computer power supply
>> Communication and network power supply
>> Laser and X-ray power supply
>> Welding equipment and Electrical plating power supply
>> Solar energy equipment and Wind power generator
>> Household electrical appliance
>> Uninterruptable power supply (UPS)
>> Frequency converter
>> Inducted heating equipment
>> high-speed railway power supplies

>> VFD Inverter Drive Motor Systems

Standard Cores

These cores are our standard products, we can also design and produce high performance cores according to customer's requirements, including sizes, inductance and applications. We can help customers to select the best performance cores. 

* Epoxy coated.

** AL tolerance -30%/+50%

KMN322115Y - Three phase common mode choke core.