Nanocrystalline cores feature very high permeability over wide frequency. 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.
Nanocrystalline C core is 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, audio transformer, output inductor, boost PFC choke coil. Can replace ferrite cores, permalloy cores, silicon steel cores. Dimensions can be custom-made.
Part no. KMN503220 Application: common mode choke, EMI filter Finished type: plastic cased Core material: Fe-based nanocrystalline Bare core dimensions: OD: 50mm ID: 32mm HT: 20mm Case dimenstions: OD: 53.8mm ID: 28.5mm HT: 24mm AL Value: AL: 68.5uH Min @
Part no. KMN161006 Application: common mode choke, EMI filter Finished type: plastic cased Core material: Fe-based nanocrystalline Bare core dimensions: OD: 16mm ID: 10mm HT: 6mm Case dimenstions: OD: 17.9mm ID: 8.1mm HT: 8.1mm AL Value: AL: 25.9uH Min @
Amorphous C core is suitable for high power usage, C type core is easy to install, easy to wind copper wire.High saturation flux density, low core loss. Widely used for solar inverter filter, medium frequency transformer, output inductor, PFC coke.
Nanocrystalline Transformer Core has very high permeability, high saturation induction, low coercivity, low core loss. Suitable for high frequency transformer of inverter welding equipment, solar inverter, and high power transformer in Kw range.
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.
Epoxy coated nanocrystalline core features small size compared with plastic case. Compact volume, less copper wire, less copper lost, energy saving, space saving. Suitable for small copper wire common mode choke, ISDN network transformer, network noise filter, EMC filter, driver transformer.
Nanocrystalline oval cores for EMI common mode choke, easy to wind copper wire, or direct installed through the motherbus. Can be used for VFD inverter, motor, auto-mobile charger.
Calculate nanocrystalline core just the same as other cores, like ferrite, sendust core, MPP core or High flux core.