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— General representative of Epcos AG by ferrite in the CIS
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— Exclusive distributor of USM in Russia and CIS countries
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Products » Magnetec’s Materials » Characteristics of NANOPERM »

Characteristics of NANOPERM Nanocrystalline Material

NANOPERM® is a nanocrystalline alloy for general purpose application in advanced developments for electronics.

NANOPERM® is iron magnetically soft material with a grain size of approximately 10 nanometer.

NANOPERM®

Thin nanocrystalline tape manufacture (spinning process) is performed by directing a flow of melted alloy from nozzle to fast (approximately 100 km/hour) rotating copper drum that is cooled by water supply.

NANOPERM® properties

Nominal Values.

Saturation Magnetic Flux Density Bsat 1,2 T
Magnetostriction < 0,5 ppm
Specific Electric Resistance 115 μOhmcm
Density 7,35 g/cm³
Curie Temperature Tc 600 °C
Minimum Operating Temperature Tmin - 40 °C
Maximum Operating Temperature Tmax + 120 (180) °C
Losses (0.3T/100kHz, sine) Pv < 110 W/kg
Tape Thickness d 17 / 23 μm
Grain Size (typ.) 10 nm
Permeability µ 20.000 - 200.000
Alloy Composition Fe73,5 Cu1 Nb3 Si15,5 B7

Losses curve, Frequency characteristics, Hysteresis loop (ru).

 
NORTH-WESTERN LABORATORY: NEWS
 
05.06 09 
Epcos has developed a new N95 power ferrite material with an exceptionally low power loss.



12.05 09 
New Epcos ferrite ring core sizes : N87 R20*12*6 and N87 R28*16*9



02.02 09 
New Epcos ferrite E core size : N87 E16/8/7,8 B66502GX187



 
 


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