Ferrite Cores

PC90PQI16/7.8Z-12

Product Status	Production
Core shape	Planar(PQI)
Feature	High BsHigh Bs Sw PowerFor Switching Power Supplies
Material Name	Mn-Zn
Ferrite Material	PC90
Brand	TDK
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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	0.467mm⁻¹
Effective Cross-Sectional Area	41.8mm²
Effective Magnetic Path Length	19.5mm
Effective Core Volume	815mm³
AL Value / (nH / N²)	3600 ±25% (1kHz, 0.5mA, 100Ts)
Core Loss / (W / set) [Max.]	0.5 (200mT, 100kHz, 100°C)
Air Gap	0 mm
Weight	5g

Electrical Characteristics (Material)

Initial Permeability μi	2200±25%
Saturation Magnetic Flux Density Bs / mT	450 (1194A/m, 100°C)
Curie Temperature Tc [Min.]	250°C
Core Loss / (kW / m³) [Max.]	320

Catalog

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Tech Info

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Documents

Summary

High-Power Mn-Zn Ferrite PEL95 Material

With the increasing adoption of renewable energy and EV fast-charging stations, the demand for high-power power supplies is growing. Transformers used in power supplies are expected ...

High-Temperature Low-Loss Mn-Zn Ferrite PEM95 Material

With the increasing adoption of renewable energy and the proliferation of EV fast-charging stations, the demand for high-power power supplies is growing. Transformers used in these p...

Ferrite Product Map & Selection Guide

At TDK, we offer a wide range of MnZn ferrites tailored to meet the specific characteristics required by our customers. By clicking on the material names in the product map below, yo...