Ferrite Cores

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EoL/NRND Info.

B64290L0657X087

Product Status
Production
Core shape
Toroid(Toroid)
Feature
GeneralFor general purpose
Material Name
Mn-Zn
Ferrite Material
N87
Brand
TDK
Environmental
Compliance Click to learn more about these icons
RoHSPb Free

Images are for reference only and show example products.

Size

Size (IEC 62317) AxBxC
R 30.5/20/12.5
Detail Size Information
Please refer to the data sheet

Electrical Characteristics

Core Factor
1.19mm⁻¹
Effective Cross-Sectional Area
64.66mm²
Effective Magnetic Path Length
77.02mm
Effective Core Volume
4980mm³
AL Value / (nH / N²)
2320 ±25%
Core Loss / (W / set) [Max.]
2.65 (200mT, 100kHz, 100°C)
Air Gap
0 mm
Weight
25g

Electrical Characteristics (Material)

Initial Permeability μi
2200 Nom.
Saturation Magnetic Flux Density Bs / mT
390 (100°C)
Curie Temperature Tc [Min.]
210°C
Core Loss / (kW / m³) [Max.]
375
Data Sheet

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