Passive Components – Mouser Canada

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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.

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Types of Passive Components

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Part #

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

B66329G500X187
EPCOS / TDK
1: $6.08
395In Stock

Mfr. Part #
B66329G500X187

Mouser Part #
871-B66329G500X187

EPCOS / TDK

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

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Datasheet

395In Stock

$6.08

$4.17

$3.53

$3.10

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5/19/14.9 N30 TOROID

B64290L0647X830
EPCOS / TDK
1: $6.53
393In Stock

Mfr. Part #
B64290L0647X830

Mouser Part #
871-B64290L0647X830

EPCOS / TDK

Ferrite Cores & Accessories 29.5/19/14.9 N30 TOROID

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Datasheet

393In Stock

$6.53

$4.46

$3.77

$3.30

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 40/24/16 T35 TOROID

B64290L0659X035
EPCOS / TDK
1: $10.39
286In Stock

Mfr. Part #
B64290L0659X035

Mouser Part #
871-B64290L0659X035

EPCOS / TDK

Ferrite Cores & Accessories 40/24/16 T35 TOROID

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Datasheet

286In Stock

$10.39

$8.34

$7.58

$7.46

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID

B64290P0036X038
EPCOS / TDK
1: $0.605
18,524In Stock

Mfr. Part #
B64290P0036X038

Mouser Part #
871-B64290P0036X038

EPCOS / TDK

Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID

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Datasheet

18,524In Stock

$0.605

$0.423

$0.366

$0.327

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5 M33 63 +3%-3% Sold as set

B65805N0063A033
EPCOS / TDK
1: $6.08
1,507In Stock

Mfr. Part #
B65805N0063A033

Mouser Part #
871-B65805N0063A033

EPCOS / TDK

Ferrite Cores & Accessories RM5 M33 63 +3%-3% Sold as set

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Datasheet

1,507In Stock

$6.08

$4.17

$3.53

$3.10

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set

B65811J0100A087
EPCOS / TDK
1: $5.25
555In Stock

Mfr. Part #
B65811J0100A087

Mouser Part #
871-B65811J0100A087

EPCOS / TDK

Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set

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Datasheet

555In Stock

$5.25

$3.61

$3.07

$2.70

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EP10-T38 +40%-30% Sold as set

B65841A0000Y038
EPCOS / TDK
1: $3.12
1,235In Stock

Mfr. Part #
B65841A0000Y038

Mouser Part #
871-B65841A0000Y038

EPCOS / TDK

Ferrite Cores & Accessories EP10-T38 +40%-30% Sold as set

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Datasheet

1,235In Stock

$3.12

$2.15

$1.84

$1.63

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

B66325G1000X127
EPCOS / TDK
1: $5.78
822In Stock

Mfr. Part #
B66325G1000X127

Mouser Part #
871-B66325G1000X127

EPCOS / TDK

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

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Datasheet

822In Stock

$5.78

$3.97

$3.36

$2.95

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories I38/4/25 N87 8300 +25% -25%

B66459K0000X187
EPCOS / TDK
1: $6.63
432In Stock

Mfr. Part #
B66459K0000X187

Mouser Part #
871-B66459KX187

EPCOS / TDK

Ferrite Cores & Accessories I38/4/25 N87 8300 +25% -25%

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Datasheet

432In Stock

$6.63

$4.54

$3.84

$3.36

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP43/10/28 N87OL NO RECESS

B66461G0000X187
EPCOS / TDK
1: $4.96
334In Stock

Mfr. Part #
B66461G0000X187

Mouser Part #
871-B66461G0000X187

EPCOS / TDK

Ferrite Cores & Accessories ELP43/10/28 N87OL NO RECESS

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Datasheet

334In Stock

$4.96

$3.81

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R34/20.5/12.5 T38 toroid

B64290L0048X038
EPCOS / TDK
1: $7.91
391In Stock

Mfr. Part #
B64290L0048X038

Mouser Part #
871-B64290L48X38

EPCOS / TDK

Ferrite Cores & Accessories R34/20.5/12.5 T38 toroid

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Datasheet

391In Stock

$7.91

$5.38

$4.54

$3.95

$3.91

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set

B65887E0000R041
EPCOS / TDK
1: $18.54
203In Stock

Mfr. Part #
B65887E0000R041

Mouser Part #
871-B65887E0000R041

EPCOS / TDK

Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set

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Datasheet

Product Comments

203In Stock

$18.54

$12.35

$10.31

$9.36

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 22.1X13.7X7.9 N87 TOROID

B64290L0719X087
EPCOS / TDK
1: $1.77
1,205In Stock
3,000Expected 2026-04-21

Mfr. Part #
B64290L0719X087

Mouser Part #
871-B64290L0719X087

EPCOS / TDK

Ferrite Cores & Accessories 22.1X13.7X7.9 N87 TOROID

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Datasheet

1,205In Stock

3,000Expected 2026-04-21

$1.77

$1.23

$1.06

$1.02

Reel

$1.02

Min.: 1
Mult.: 1

Reel: 750

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

B65491C0000Y030
EPCOS / TDK
1: $5.05
830In Stock

Mfr. Part #
B65491C0000Y030

Mouser Part #
871-B65491C0000Y030

EPCOS / TDK

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

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Datasheet

830In Stock

$5.05

$3.47

$2.95

$2.59

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

B65661D0000Y038
EPCOS / TDK
1: $8.62
348In Stock

Mfr. Part #
B65661D0000Y038

Mouser Part #
871-B65661D0000Y038

EPCOS / TDK

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

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Datasheet

348In Stock

$8.62

$5.86

$4.96

$4.31

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N87 65 +3% -3%

B65811J65A87
EPCOS / TDK
1: $2.51
496In Stock

Mfr. Part #
B65811J65A87

Mouser Part #
871-B65811J65A87

EPCOS / TDK

Ferrite Cores & Accessories RM8 N87 65 +3% -3%

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Datasheet

496In Stock

$2.51

$2.50

$2.26

$2.17

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM10 N49 3700 '+30%-20% Sold as set

B65813P0000R049
EPCOS / TDK
1: $7.80
789In Stock

Mfr. Part #
B65813P0000R049

Mouser Part #
871-B65813P0000R049

EPCOS / TDK

Ferrite Cores & Accessories RM10 N49 3700 '+30%-20% Sold as set

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Datasheet

789In Stock

$7.80

$5.32

$4.50

$3.94

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM7/I-N87 Sold as set

B65819J0000R087
EPCOS / TDK
1: $4.22
944In Stock

Mfr. Part #
B65819J0000R087

Mouser Part #
871-B65819J0000R087

EPCOS / TDK

Ferrite Cores & Accessories RM7/I-N87 Sold as set

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Datasheet

944In Stock

$4.22

$2.91

$2.48

$2.19

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM14 N87 7100 '+30%-20% Sold as set

B65887P0000R087
EPCOS / TDK
1: $15.97
147In Stock

Mfr. Part #
B65887P0000R087

Mouser Part #
871-B65887P0000R087

EPCOS / TDK

Ferrite Cores & Accessories RM14 N87 7100 '+30%-20% Sold as set

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Datasheet

Product Comments

147In Stock

$15.97

$10.70

$8.94

$7.84

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID

B64290A0040X830
EPCOS / TDK
1: $23.39
157In Stock

Mfr. Part #
B64290A0040X830

Mouser Part #
871-B64290A0040X830

EPCOS / TDK

Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID

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Datasheet

157In Stock

$23.39

$15.50

$12.87

$12.32

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID

B64290L0668X087
EPCOS / TDK
1: $9.49
297In Stock

Mfr. Part #
B64290L0668X087

Mouser Part #
871-B64290L0668X087

EPCOS / TDK

Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID

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Datasheet

297In Stock

$9.49

$6.43

$5.43

$4.39

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P11/7-M33 +30% -20% Sold as set

B65531D0000R033
EPCOS / TDK
1: $4.39
2,240In Stock

Mfr. Part #
B65531D0000R033

Mouser Part #
871-B65531D0000R033

EPCOS / TDK

Ferrite Cores & Accessories P11/7-M33 +30% -20% Sold as set

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Datasheet

2,240In Stock

$4.39

$3.02

$2.57

$2.26

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 14X8 N30 4600 +30%-20% Sold as set

B65541W0000R030
EPCOS / TDK
1: $3.21
827In Stock

Mfr. Part #
B65541W0000R030

Mouser Part #
871-B65541W0000R030

EPCOS / TDK

Ferrite Cores & Accessories P 14X8 N30 4600 +30%-20% Sold as set

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Datasheet

827In Stock

$3.21

$2.60

$2.40

$2.26

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set

B65811J0400A087
EPCOS / TDK
1: $3.69
784In Stock

Mfr. Part #
B65811J0400A087

Mouser Part #
871-B65811J0400A087

EPCOS / TDK

Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set

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Datasheet

784In Stock

$3.69

$2.95

$2.70

$2.53

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

B65813P0000R087
EPCOS / TDK
1: $8.31
486In Stock

Mfr. Part #
B65813P0000R087

Mouser Part #
871-B65813P0000R087

EPCOS / TDK

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

Learn More

Datasheet

486In Stock

$8.31

$5.67

$4.79

$4.22

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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