Passive Components

.hide-partial { max-height: none; } .show-more { display: none; }

Ferrite Cores & Accessories

EPCOS / TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 2,080

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Cores & Accessories PS35 N22 35 X 10.8

B65947A0000X022
EPCOS / TDK
1: $5.00
6,087In Stock

Mfr. Part #
B65947A0000X022

Mouser Part #
871-B65947A0000X022

EPCOS / TDK

Ferrite Cores & Accessories PS35 N22 35 X 10.8

Learn More

Datasheet

6,087In Stock

$5.00

$3.41

$2.88

$2.52

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38

B64290L618X38
EPCOS / TDK
1: $1.89
4,223In Stock

Mfr. Part #
B64290L618X38

Mouser Part #
871-B64290L618X38

EPCOS / TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38

Learn More

Datasheet

4,223In Stock

$1.89

$1.31

$1.12

$1.11

Reel

$1.11

Min.: 1
Mult.: 1

Reel: 500

Ferrite Cores & Accessories P 14X8 N48 160 +2%-2% Sold as set

B65541T0160G048
EPCOS / TDK
1: $3.71
1,759In Stock

Mfr. Part #
B65541T0160G048

Mouser Part #
871-B65541T0160G048

EPCOS / TDK

Ferrite Cores & Accessories P 14X8 N48 160 +2%-2% Sold as set

Learn More

Datasheet

1,759In Stock

$3.71

$2.55

$2.16

$1.90

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

B65549E4X23
EPCOS / TDK
1: $2.22
3,564In Stock

Mfr. Part #
B65549E4X23

Mouser Part #
871-B65549E4X23

EPCOS / TDK

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

Learn More

Datasheet

3,564In Stock

$2.22

$1.54

$1.31

$1.16

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set

B65611T0630A048
EPCOS / TDK
1: $10.81
375In Stock

Mfr. Part #
B65611T0630A048

Mouser Part #
871-B65611T0630A048

EPCOS / TDK

Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set

Learn More

Datasheet

375In Stock

$10.81

$8.19

$6.82

$6.24

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set

B65661W0000R030
EPCOS / TDK
1: $3.96
1,247In Stock

Mfr. Part #
B65661W0000R030

Mouser Part #
871-B65661W0000R030

EPCOS / TDK

Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set

Learn More

Datasheet

1,247In Stock

$3.96

$2.95

$2.62

$2.29

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

B65807J0400A048
EPCOS / TDK
1: $3.05
1,206In Stock

Mfr. Part #
B65807J0400A048

Mouser Part #
871-B65807J0400A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set

Learn More

Datasheet

1,206In Stock

$3.05

$2.10

$1.79

$1.57

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set

B65813J0400A087
EPCOS / TDK
1: $3.07
770In Stock

Mfr. Part #
B65813J0400A087

Mouser Part #
871-B65813J0400A087

EPCOS / TDK

Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set

Learn More

Datasheet

770In Stock

$3.07

$2.47

$2.26

$2.13

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP18/4/10 N87OL

B66283G0000X187
EPCOS / TDK
1: $1.46
4,005In Stock

Mfr. Part #
B66283G0000X187

Mouser Part #
871-B66283G0000X187

EPCOS / TDK

Ferrite Cores & Accessories ELP18/4/10 N87OL

Learn More

Datasheet

4,005In Stock

$1.46

$1.02

$0.869

$0.769

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories N87 1000 +30% -20%

B66307GX187
EPCOS / TDK
1: $0.35
13,798In Stock

Mfr. Part #
B66307GX187

Mouser Part #
871-B66307GX187

EPCOS / TDK

Ferrite Cores & Accessories N87 1000 +30% -20%

Learn More

Datasheet

13,798In Stock

$0.35

$0.309

$0.301

$0.295

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25%

B66455G0000X608
EPCOS / TDK
1: $2.71
3,484In Stock

Mfr. Part #
B66455G0000X608

Mouser Part #
871-B66455G0000X608

EPCOS / TDK

Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25%

Learn More

Datasheet

3,484In Stock

$2.71

$1.87

$1.60

$1.40

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

B66461G0000X197
EPCOS / TDK
1: $5.02
2,957In Stock

Mfr. Part #
B66461G0000X197

Mouser Part #
871-B66461G0000X197

EPCOS / TDK

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

Learn More

Datasheet

2,957In Stock

$5.02

$3.44

$2.92

$2.55

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2

B62152A7X1
EPCOS / TDK
1: $1.31
5,712In Stock

Mfr. Part #
B62152A7X1

Mouser Part #
871-B62152A7X1

EPCOS / TDK

Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2

Learn More

Datasheet

5,712In Stock

$1.31

$1.14

$0.972

$0.86

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

B64290L0022X037
EPCOS / TDK
1: $7.10
566In Stock

Mfr. Part #
B64290L0022X037

Mouser Part #
871-B64290L0022X037

EPCOS / TDK

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

Learn More

Datasheet

566In Stock

$7.10

$4.80

$4.04

$3.51

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 10X6X4 N87

B64290L38X87
EPCOS / TDK
1: $0.28
25,923In Stock

Mfr. Part #
B64290L38X87

Mouser Part #
871-B64290L38X87

EPCOS / TDK

Ferrite Cores & Accessories TOROID 10X6X4 N87

Learn More

Datasheet

25,923In Stock

$0.28

$0.207

$0.186

$0.172

View

Reel

$0.094

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Cores & Accessories R25.3/14.8/10 T65 toroid

B64290L0618X065
EPCOS / TDK
1: $2.18
2,055In Stock

Mfr. Part #
B64290L0618X065

Mouser Part #
871-B64290L618X65

EPCOS / TDK

Ferrite Cores & Accessories R25.3/14.8/10 T65 toroid

Learn More

Datasheet

2,055In Stock

$2.18

$1.51

$1.29

$1.14

View

Reel

$0.819

Min.: 1
Mult.: 1

Reel: 500

Ferrite Cores & Accessories P 11X7 N87 2000 +30% -20% Sold as set

B65531W0000R087
EPCOS / TDK
1: $1.86
5,536In Stock

Mfr. Part #
B65531W0000R087

Mouser Part #
871-B65531W0000R087

EPCOS / TDK

Ferrite Cores & Accessories P 11X7 N87 2000 +30% -20% Sold as set

Learn More

Datasheet

5,536In Stock

$1.86

$1.29

$1.10

$0.972

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

B65691K0000R048
EPCOS / TDK
1: $39.83
96In Stock

Mfr. Part #
B65691K0000R048

Mouser Part #
871-B65691K0000R048

EPCOS / TDK

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

Learn More

Datasheet

96In Stock

$39.83

$25.55

$25.54

$25.35

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

B65701W0000Y038
EPCOS / TDK
1: $9.46
619In Stock

Mfr. Part #
B65701W0000Y038

Mouser Part #
871-B65701W0000Y038

EPCOS / TDK

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

Learn More

Datasheet

619In Stock

$9.46

$6.35

$5.32

$4.60

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set

B65803J0000R030
EPCOS / TDK
1: $2.41
2,029In Stock

Mfr. Part #
B65803J0000R030

Mouser Part #
871-B65803J0000R030

EPCOS / TDK

Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set

Learn More

Datasheet

2,029In Stock

$2.41

$1.67

$1.42

$1.25

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 4 N87 1300 +30%-20% Sold as set

B65803P0000R087
EPCOS / TDK
1: $2.85
1,558In Stock

Mfr. Part #
B65803P0000R087

Mouser Part #
871-B65803P0000R087

EPCOS / TDK

Ferrite Cores & Accessories RM 4 N87 1300 +30%-20% Sold as set

Learn More

Datasheet

1,558In Stock

Cut Tape

$2.85

$1.96

$1.67

$1.47

View

Reel

$1.12

Min.: 1
Mult.: 1

Reel: 800

Ferrite Cores & Accessories RM6 N41 250 +3%-3% Sold as set

B65807J0250A041
EPCOS / TDK
1: $2.48
2,454In Stock

Mfr. Part #
B65807J0250A041

Mouser Part #
871-B65807J0250A041

EPCOS / TDK

Ferrite Cores & Accessories RM6 N41 250 +3%-3% Sold as set

Learn More

Datasheet

2,454In Stock

$2.48

$1.85

$1.65

$1.50

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP20-N30 '+30%-20% Sold as set

B65847A0000R030
EPCOS / TDK
1: $6.36
1,044In Stock

Mfr. Part #
B65847A0000R030

Mouser Part #
871-B65847A0000R030

EPCOS / TDK

Ferrite Cores & Accessories EP20-N30 '+30%-20% Sold as set

Learn More

Datasheet

1,044In Stock

$6.36

$4.31

$3.64

$3.16

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
EPCOS / TDK
1: $0.99
A tariff of 10% may be applied if shipping to the United States.
5,533In Stock

Mfr. Part #
B66206A2001X000

Mouser Part #
871-B66206A2001X000

EPCOS / TDK

Ferrite Cores & Accessories YOKE EF20

Learn More

Datasheet

5,533In Stock

$0.99

$0.693

$0.595

$0.528

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Ferrite Cores & Accessories YOKE EF25

B66208A2003X000
EPCOS / TDK
1: $2.93
1,775In Stock

Mfr. Part #
B66208A2003X000

Mouser Part #
871-B66208A2003X000

EPCOS / TDK

Ferrite Cores & Accessories YOKE EF25

Learn More

Datasheet

1,775In Stock

$2.93

$2.02

$1.72

$1.51

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Types of Passive Components

Mouser Electronics®

Company

Resources

Support