Ferrite Cores

FAQ

PC47EER42/42/20-Z

Product Status
Production
Core shape
E(EER)
Feature
Low LossLow Loss
Sw PowerFor Switching Power Supplies
Material Name
Mn-Zn
Ferrite Material
PC47
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
Detail Size Information
Please refer to the catalog

Electrical Characteristics

Core Factor
0.411mm⁻¹
Effective Cross-Sectional Area
240mm²
Effective Magnetic Path Length
98.6mm
Effective Core Volume
23700mm³
AL Value / (nH / N²)
5340 ±25% (1kHz, 0.5mA, 100Ts)
Core Loss / (W / set) [Max.]
9.96 (200mT, 100kHz, 100°C)
Air Gap
0 mm
Weight
116g

Electrical Characteristics (Material)

Initial Permeability μi
2500±25%
Saturation Magnetic Flux Density Bs / mT
420 (1194A/m, 100°C)
Curie Temperature Tc [Min.]
230°C
Core Loss / (kW / m³) [Max.]
250
Catalog

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