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.
King Magnetics provides a wide range of nanocrystalline cores, include nanocrystalline cores for common mode cokes, nanocrystalline transformer cores, nanocrystalline c cores, nanocrystalline cores for current transformers and custom-made cores like oval nanocrystalline cores. We can make cores to your drawings, high quality, low MOQ, competetive prices and short produce time. We use 25um class nanocrystalline ribbon, which is the best material in China market. Our products are 100% tested before shipping.
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.
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.
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.
We custom-make nanocrystalline block cores. We can make the blocks according to your drawings, nanocrystalline block is made of 25 micro meter thickness nanocrystalline ribbon, and nanocrystalline blocks feature low core loss, high permeability, suitable for high frequency transformers, inductors, sensors, wind-power generators.
Amorphous and nanocrystalline gap core, suitalbe for large current output inductor, PFC choke, differential mode choke, hall-effect sensor concentrator with advantages of high saturation flux density, low core loss. Low cost to replace High Flux core.
Nanocrystalline rectangular cores for high power high frequency transformers, rectangular shape design for easy winding, suitable for high voltage transformers and pulse transformers.
Nanocrystalline cores for magnetic amplifiers(Mag-Amp), are heat treated by longitudinal magnetic field, have high saturation flux density(Bs), high rectangle ratio(Br/Bm), low coercivity(Hc) and high curie temperature.