Kmn805020 Ring Nanocrystalline Core Ferrite Disc Magnet Finemet Nanocrystalline Core

AL 50uH tape wound 220 vac emi filter induction coil nano crystal core Product Description  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

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Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

AL 50uH tape wound 220 vac emi filter induction coil nano crystal core

 

Product Description

Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

 

 

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: > 50000 
Permeability @ 100KHz: >10500 
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

 

 
Part No.Core dimensionsCase dimensionsEffictive
cross
section
Mean
path
length
WeightAL Minimum Value
 odidhODIDHAFelFemFe10kHz100kHz
 mmmmmmmmmmmmcm2cmgμHμH
KMN9865459.86.54.511.356.10.062.61.114.23.0
KMN1208051284.514.56.36.90.073.11.615.63.7
KMN1610081610817.88.49.90.194.15.534.66.9
KMN19151019151021.213.512.30.165.36.022.04.4
KMN2012082012821.710.89.90.255.09.137.47.5
KMN211308E *21.313.6822138.80.245.59.533.06.6
KMN2520102520102817.213.20.207.11020.84.2
KMN26161026161028.31412.80.396.61944.68.9
KMN30201030201033.217.813.30.397.92237.47.5
KMN30201530201533.617.817.80.597.93356.211.2
KMN32201032201034.418.1130.478.22843.28.6
KMN32201532201534.617.918.20.708.24264.813.0
KMN40251540251544.42218.80.8810.26564.813.0
KMN40321540321544.928.818.80.4711.33831.26.2
KMN50322050322053.828.5241.4012.913168.516.4
KMN50402050402053.637.1230.7814.18034.78.3
KMN64402564402567.43729.32.3416.327790.021.6
KMN80502580502583.547.228.82.9320.443390.021.6
KMN1008020100802010575251.5628.332034.78.3
KMN1027625102762510771302.5427.951457.013.7
KMN1309030130903013585354.6834.5117285.120.4
KMN1601302516013025165125302.9345.596640.39.7
KMN1701202517012025175115304.8845.5160967.216.1


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.

 

Our Services

1. Nanocrystalline cores for common mode chokes

Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

2. Amorphous and nanocrystalline c cores

Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

3. Custom cores and magnetic components

Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

 

   

Contact us

Zhuhai King Magnetics Technology Co., Ltd.

 

Address: 1/F,NO 5 ,Pingxi 5 Road 
Nanping Science and Technology Zone.
Zhuhai, Guangdong, China, 519060.

 

 

 

 

Kmn805020 Toroidal Nanocrystalline Core Ferrite Disc Magnets Finemet Nanocrystalline Core

 

 

 

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