SAT Nanocrystalline Epoxy Resin Magnetic Toroidal Core
SAT epoxy coating winding toroidal cores made of nanocrystalline or amorphous ribbon shows lower core loss and higher permeability than ferrite and permalloy ones. It’s the better choice for high currents and voltages projects. Widely used in automobile and energy industries. SAT epoxy coating toroidal cores make electronic components smaller, lighter and safer.
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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19.715.38.3
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Nominal Dimensions
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19.7x15.3x8.3mm
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Core Material
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SATN1K107
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Type of Finish
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Epoxy coated
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Rated Dimensions
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Afe =0.146cm².
lFe = 5.5cm
mFe =6.4g
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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. CT voltammetry characteristics
Setting values:
N= 3.89A
F = 50Hz
Specified value:
0.55mV ≤ U ≤ 0.70mV
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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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