Ferrite Cores

FAQ

B64290L0042X087

Product Status
Production
Core shape
Toroid(Toroid)
Feature
GeneralFor general purpose
Material Name
Mn-Zn
Ferrite Material
N87
Brand
EPCOS
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 58.3/40.8/20.2
Detail Size Information
Please refer to the data sheet

Electrical Characteristics

Core Factor
0.87mm⁻¹
Effective Cross-Sectional Area
174.9mm²
Effective Magnetic Path Length
152.4mm
Effective Core Volume
26660mm³
AL Value / (nH / N²)
3200 ±25%
Core Loss / (W / set) [Max.]
16.6 (200mT, 100kHz, 100°C)
Air Gap
0 mm
Weight
130g

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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