SAT Nanocrystalline Epoxy Resin Magnetic Toroidal Core
SAT customized nanocrystalline toroidal cores have wide range of dimensions and permeability levels (µ~700 to µ >>100,000), performs higher saturation magnetization and lower core loss than ferrite and permalloy. It’s one of the best material for common mode choke, converter, coil, and electronic components. SAT magnetic toroidal cores make electronic components smaller, lighter and more accurate.
The Specification of Epoxy Resin Magnetic Toroidal Cores
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Core design
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Toroidal core
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Core for common mode choke
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10074.5
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Nominal Dimensions
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10x7x4.5mm
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Core Material
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SAT1K101
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Type of Finish
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Plastic box / silicon rubber
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Rated Dimensions
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Afe=0.054cm²
lFe=2.67cm
mFe=1.1g
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Final Inspection
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Magnetical Test Measurement at room temperature (AQL 0,65)
Inductance test without DC-magnetisation
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7.1.Measurement of core losses according to MATS-2010A
Setting values:
B=400mT
F=50KHz
Specified value:
pFe≤120 W/kg
7.2.Measurement of flux density swing from residual flux
density into saturation with unipolar rectangular voltage pulses, constant
field strength amplitude.
Setting values:
td=20µs,
fP=1kHz
H=2A/cm
Specified value:
Br/Bs≥0.8
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Epoxy Resin Magnetic Toroidal Cores Features:
1. The operating temperature of toroidal cores with epoxy resin coating up to 120 °C
2. Cores with plastic casing for operating temperatures up to 130 °C
3. The toroidal shape provides higher permeability and lower core loss than ferrite and permalloy
4. Different permeability levels toroidal cores for electronic components are available
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