Encyclopedia Magnetica™

List of ferrite core types

Stan Zurek, List of ferrite core types, Encyclopedia Magnetica,
https://e-magnetica.pl/doku.php/list_of_ferrite_core_types

This page lists various names used in literature and practical applications. This list is not exhaustive.

There are various ferrite cores used for construction of inductors, transformers and shielding. Some of the shapes are defined by international standards (e.g. ETD), but many are named by the manufacturers or due to historic conventions. The aim of this page is to illustrate most of the practically encountered ferrite cores.

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A

Aperture core

B

Balun core
Bar core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Bead

C

C core

C/I core

CC core

Chip core

CI core

D

Disk core
Double slab
Double-aperture core
DR core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Drum core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
DS core

E

E core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
E planar core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
E planar with recess	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
E/I core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EC core
ECO core
ED core
EE core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EE planar core
EEC core
EED core
EEH core
EELP core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EEM core
EER core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EF core
EFD core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EI core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EI low profile	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EILP core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
ELP core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EP core
EPC core
EPC/LP core
EPX core
EQ core
ER core
ER planar core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
ESQ core
ETD core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
EV core
EVD core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

F

FB core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
FBT core
Flat cable core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Frame core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

G

Gapped core

^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

H

H core

Half pot core

I

I core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
IH core
IIC core
Impeder core

J

K

L

LP core

^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

M

Multi-aperture core

^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

N

O

O core

Oval core

P

P core
P/I core
PC core
PEE core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PEE-C core (with recess)	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PEI core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PEI-C core (with recess)	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PH core
PI core
Planar core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Plate	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PLT core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PLT/R core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PLT/S core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
PM core
Pot core
PQ core
PS core
PT core
PTS core

Q

QP core

^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

R

R core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Racetrack core
Ring core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
RM core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
RM solid core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
RM low-profile core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
RM/I core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
RM/ILP core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Rod core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Round slab
RP/LP core
RS core

S

Sheet
Slab	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Split core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Stadium core

T

T core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Tile	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Toroid	toroidal_cores_t16-9.1-4.7_magnetica_jpg ^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
Tube core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

U

U core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
U/I core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
UF core
UI core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
UR core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
URS core	^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}
USQ core
UU core
UY core
UYF core

Y

Z

Z core

^{S. Zurek, E-Magnetica.pl, CC-BY-4.0}

Lists, Ferrite cores

Table of Contents

List of ferrite core types

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z