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Ferrite Toroids / Ferrite Rings

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Part #

Ferrite Toroids / Ferrite Rings 78 TOROID

5978001701
Fair-Rite
1: $3.37
225In Stock

Mfr. Part No.
5978001701

Mouser Part No
623-5978001701

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID

Learn More

225In Stock

Cut Tape

$3.37

$2.31

$2.27

$1.29

Reel

$1.28

Min.: 1
Mult.: 1

: 477

Ferrite Toroids / Ferrite Rings

Toroids

19.05 mm

31.75 mm

9.5 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20

FT-3KM F10080G
Proterial
1: $71.75
19In Stock
60Expected 11/09/2026

Mfr. Part No.
FT-3KM F10080G

Mouser Part No
205-FT-3KMF10080G

Proterial

Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20

19In Stock

60Expected 11/09/2026

$71.75

$59.98

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

76 mm

104 mm

FT-3KM F

Finemet

Ferrite Toroids / Ferrite Rings 15mmOD x 60mmID MEGAMP Core V0

MP1506V4AS
Proterial
1: $6.59
145In Stock

Mfr. Part No.
MP1506V4AS

Mouser Part No
205-MP1506V4AS

Proterial

Ferrite Toroids / Ferrite Rings 15mmOD x 60mmID MEGAMP Core V0

Datasheet

145In Stock

$6.59

$4.57

$3.66

$3.60

$3.05

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.5 mm

17.4 mm

8.6 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 27.43mmOD x 18.05mmID MEGAMP Core COATED

MP2505M4AS
Proterial
1: $11.10
98In Stock

Mfr. Part No.
MP2505M4AS

Mouser Part No
205-MP2505M4AS

Proterial

Ferrite Toroids / Ferrite Rings 27.43mmOD x 18.05mmID MEGAMP Core COATED

Datasheet

98In Stock

$11.10

$8.08

$6.66

$5.65

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

18.05 mm

27.43 mm

6.29 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE

MP4010PDGC
Proterial
1: $6.27
250In Stock
400Expected 21/10/2026

Mfr. Part No.
MP4010PDGC

Mouser Part No
205-MP4010PDGC

Proterial

Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

250In Stock

400Expected 21/10/2026

$6.27

$4.35

$3.60

$3.05

$3.00

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19.86 mm

43.05 mm

11.48 mm

Distributed Gap Core

Metglas Alloy

Ferrite Toroids / Ferrite Rings Core 50x40x20 18.0uH@10kHz

T60006-L2050-W565
Vacuumschmelze
1: $14.40
5,186In Stock

Mfr. Part No.
T60006-L2050-W565

Mouser Part No
983-T60006-L2050W565

Vacuumschmelze

Ferrite Toroids / Ferrite Rings Core 50x40x20 18.0uH@10kHz

Learn More

Datasheet

5,186In Stock

$14.40

$10.42

$8.37

$8.12

Quote

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

36.3 mm

53.5 mm

23.4 mm

T60006

Bulk

VITROPERM 500 F

Ferrite Toroids / Ferrite Rings 20mmOD x 80mmID MEGAMP Core V0

MP2008V4AS
Proterial
1: $12.31
61In Stock

Mfr. Part No.
MP2008V4AS

Mouser Part No
205-MP2008V4AS

Proterial

Ferrite Toroids / Ferrite Rings 20mmOD x 80mmID MEGAMP Core V0

Datasheet

61In Stock

$12.31

$8.95

$7.38

$6.26

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.7 mm

22.5 mm

10.7 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE

MP2010MDGC
Proterial
1: $3.92
96In Stock

Mfr. Part No.
MP2010MDGC

Mouser Part No
205-MP2010MDGC

Proterial

Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

96In Stock

$3.92

$2.69

$2.29

$2.02

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

12.16 mm

21.25 mm

11.05 mm

Distributed Gap Core

Metglas Alloy

Ferrite Toroids / Ferrite Rings MnZn T7F 38x14x22mm

HF60T38X14X22
TDK
1: $5.17
567In Stock

Mfr. Part No.
HF60T38X14X22

Mouser Part No
810-HF60T38X14X22

TDK

Ferrite Toroids / Ferrite Rings MnZn T7F 38x14x22mm

Datasheet

567In Stock

$5.17

$3.55

$3.01

$2.64

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Ferrite Bead Cores

22 mm

38 mm

14 mm

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

FT-3K50T F2117DS
Proterial
1: $8.25
88In Stock

Mfr. Part No.
FT-3K50T F2117DS

Mouser Part No
205-FT-3K50TF2117DS

Proterial

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

Learn More

88In Stock

$8.25

$5.72

$4.58

$4.19

$3.95

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

13.9 mm

23.3 mm

15.3 mm

FT-3K50T F

Finemet

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

FT-3K50T F3320ES
Proterial
1: $17.52
67In Stock

Mfr. Part No.
FT-3K50T F3320ES

Mouser Part No
205-FT-3K50TF3320ES

Proterial

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

Learn More

67In Stock

$17.52

$12.68

$10.19

$9.89

$9.88

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

16.8 mm

36.3 mm

18.2 mm

FT-3K50T F

Finemet

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

MP1805V4AS
Proterial
1: $6.39
100In Stock

Mfr. Part No.
MP1805V4AS

Mouser Part No
205-MP1805V4AS

Proterial

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

Datasheet

100In Stock

$6.39

$4.43

$3.55

$3.49

$2.96

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.5 mm

21.1 mm

7.1 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

MP1903V4AS
Proterial
1: $6.53
250In Stock

Mfr. Part No.
MP1903V4AS

Mouser Part No
205-MP1903V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

Datasheet

250In Stock

$6.53

$4.53

$3.63

$3.57

$3.02

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.7 mm

21.5 mm

5.4 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

MP1906V4AS
Proterial
1: $8.77
250In Stock

Mfr. Part No.
MP1906V4AS

Mouser Part No
205-MP1906V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

Datasheet

250In Stock

$8.77

$6.23

$4.99

$4.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

10.7 mm

21.5 mm

8.6 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

MP3210P4AS
Proterial
1: $23.83
16In Stock

Mfr. Part No.
MP3210P4AS

Mouser Part No
205-MP3210P4AS

Proterial

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

Datasheet

16In Stock

$23.83

$17.74

$15.80

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

19.6 mm

35.3 mm

11.8 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

MP3310MDGC
Proterial
1: $8.23
7In Stock

Mfr. Part No.
MP3310MDGC

Mouser Part No
205-MP3310MDGC

Proterial

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

7In Stock

$8.23

$5.71

$4.72

$4.00

$3.94

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

14.7 mm

34.06 mm

11.05 mm

Distributed Gap Core

Metglas Alloy

Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE

MP7050MPFC
Proterial
1: $4.48
88In Stock

Mfr. Part No.
MP7050MPFC

Mouser Part No
205-MP7050MPFC

Proterial

Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE

Datasheet

88In Stock

$4.48

$3.07

$2.61

$2.29

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

8 mm

11.99 mm

4.6 mm

Gapped Inductor Core

Metglas Alloy

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

2843001802
Fair-Rite
1: $0.59
7,271In Stock

Mfr. Part No.
2843001802

Mouser Part No
623-2843001802

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core 6.15mm 6.35mm

7,271In Stock

$0.59

$0.412

$0.356

$0.318

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

1.1 mm

6.35 mm

6.15 mm

Bulk

Ferrite Toroids / Ferrite Rings MnZn T7F 80x20x50mm

HF60T80X20X50
TDK
1: $38.43
275In Stock

Mfr. Part No.
HF60T80X20X50

Mouser Part No
810-HF60T80X20X50

TDK

Ferrite Toroids / Ferrite Rings MnZn T7F 80x20x50mm

Datasheet

275In Stock

$38.43

$28.03

$26.37

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Ferrite Bead Cores

50 mm

80 mm

20 mm

Tray

Manganese Zinc (MnZn)

Ferrite Toroids / Ferrite Rings 80 TOROID

5980001801
Fair-Rite
1: $2.16
1,577In Stock

Mfr. Part No.
5980001801

Mouser Part No
623-5980001801

Fair-Rite

Ferrite Toroids / Ferrite Rings 80 TOROID

Learn More

1,577In Stock

Cut Tape

$2.16

$1.49

$1.28

$1.13

View

Reel

$0.743

Min.: 1
Mult.: 1

: 913

Ferrite Toroids / Ferrite Rings

Toroids

13.7 mm

22.1 mm

Reel, Cut Tape

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 200x160x30

FT-3KM F200160
Proterial
1: $394.10
4In Stock

Mfr. Part No.
FT-3KM F200160

Mouser Part No
205-FT-3KMF200160

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 200x160x30

4In Stock

$394.10

$362.74

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

156 mm

204 mm

FT-3KM F

Finemet

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB

MP1506P4AS
Proterial
1: $6.91
184In Stock

Mfr. Part No.
MP1506P4AS

Mouser Part No
205-MP1506P4AS

Proterial

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB

Datasheet

184In Stock

$6.91

$4.79

$3.84

$3.77

$3.20

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

7.5 mm

17.4 mm

8.6 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED

MP3506M4AS
Proterial
1: $19.89
34In Stock

Mfr. Part No.
MP3506M4AS

Mouser Part No
205-MP3506M4AS

Proterial

Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED

Datasheet

34In Stock

$19.89

$13.60

$13.28

$11.27

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

24.24 mm

37.43 mm

7.87 mm

2714A Magamp

Metglas Alloy

Ferrite Toroids / Ferrite Rings 75 RI

5975000601
Fair-Rite
1: $1.79
469In Stock

Mfr. Part No.
5975000601

Mouser Part No
623-5975000601

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RI

Learn More

469In Stock

$1.79

$1.25

$1.07

$0.94

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

13.2 mm

21 mm

6.35 mm

Bulk

Ferrite Toroids / Ferrite Rings 75 RINGS

5975021921
Fair-Rite
1: $7.14
67In Stock
350On Order

Mfr. Part No.
5975021921

Mouser Part No
623-5975021921

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RINGS

Learn More

67In Stock

350On Order

$7.14

$4.85

$4.08

$3.35

$3.27

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Bulk

Ferrite Toroids / Ferrite Rings

Customer Service Office

Company

Resources

Support

0.9 mm
1.1 mm
1.3 mm
1.6 mm
1.78 mm
1.8 mm
2.15 mm
2.2 mm
2.91 mm
3 mm
3.05 mm
3.2 mm
3.3 mm
3.4 mm
3.8 mm
4 mm
4.1 mm
4.3 mm
4.47 mm
4.56 mm

3.43 mm
3.5 mm
3.95 mm
4.95 mm
5.1 mm
5.84 mm
5.95 mm
5.99 mm
6.35 mm
6.4 mm
7.3 mm
7.6 mm
8.7 mm
9 mm
9.42 mm
9.43 mm
9.5 mm
9.7 mm
9.74 mm
9.8 mm

1.27 mm
1.4 mm
1.65 mm
2.06 mm
2.54 mm
3 mm
3.18 mm
3.3 mm
3.5 mm
4.2 mm
4.75 mm
4.78 mm
4.9 mm
5.3 mm
5.5 mm
5.7 mm
6.15 mm
6.35 mm
6.4 mm
7 mm

1.27 mm
1.4 mm
1.65 mm
1.69 mm
1.91 mm
2.54 mm
3.175 mm
3.18 mm
3.19 mm
3.3 mm
3.34 mm
3.6 mm
3.7 mm
3.8 mm
4 mm
4.2 mm
4.3 mm
4.5 mm
4.6 mm
4.7 mm

28
40
59
2714A
2714A Magamp
35T
Distributed Gap Core
ESD-R
ESD-R-220814XH-R1
ESD-R-25SH
ESD-R-25SR
ESD-R-25SR-P
ESD-R-291216XH-R1
ESD-R-412119H-NC23
ESD-R-421617XH-R1
ESD-R-512419XH-R1
ESD-R-613325XH-R1
ESD-R-B
ESD-R-H
ESD-R-NC

3 W 800
4 W 1500
4 W 620
7 W 380
7 W 700
7 W 850
43
52
61
67
68
73
75
76
77
78
79
80
85
4W60