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Ring Core Passive Components

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Part #

Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43

5943015901
Fair-Rite
1: $58.41
823In Stock

Mfr. Part #
5943015901

Mouser Part #
623-5943015901

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43

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823In Stock

$58.41

$42.91

$39.05

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM

5952003801
Fair-Rite
1: $19.09
8,619In Stock

Mfr. Part #
5952003801

Mouser Part #
623-5952003801

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM

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8,619In Stock

$19.09

$12.93

$10.45

$9.53

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm

5978003801
Fair-Rite
1: $13.80
3,847In Stock

Mfr. Part #
5978003801

Mouser Part #
623-5978003801

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm

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3,847In Stock

$13.80

$11.23

$9.73

$8.41

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 52 TOROID

5952020401
Fair-Rite
1: $1.32
5,918In Stock

Mfr. Part #
5952020401

Mouser Part #
623-5952020401

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID

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5,918In Stock

$1.32

$1.07

$0.991

$0.913

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 67 TOROID

5967000101
Fair-Rite
1: $0.403
30,031In Stock

Mfr. Part #
5967000101

Mouser Part #
623-5967000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 TOROID

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30,031In Stock

$0.403

$0.271

$0.235

$0.21

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77

5977001901
Fair-Rite
1: $1.84
7,273In Stock

Mfr. Part #
5977001901

Mouser Part #
623-5977001901

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77

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7,273In Stock

$1.84

$1.27

$1.10

$0.93

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 52 TOROID

5952020501
Fair-Rite
1: $1.87
16,760In Stock

Mfr. Part #
5952020501

Mouser Part #
623-5952020501

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID

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16,760In Stock

$1.87

$1.31

$1.13

$0.998

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 52 TOROID

5952020201
Fair-Rite
1: $0.418
38,462In Stock

Mfr. Part #
5952020201

Mouser Part #
623-5952020201

Fair-Rite

Ferrite Toroids / Ferrite Rings 52 TOROID

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38,462In Stock

$0.418

$0.279

$0.243

$0.217

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43

5943000801
Fair-Rite
1: $0.144
101,667In Stock

Mfr. Part #
5943000801

Mouser Part #
623-5943000801

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43

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101,667In Stock

$0.144

$0.069

$0.06

$0.049

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 Toroid

5961004921
Fair-Rite
1: $2.23
2,671In Stock

Mfr. Part #
5961004921

Mouser Part #
623-5961004921

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Toroid

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2,671In Stock

Cut Tape

$2.23

$1.53

$1.32

$1.21

View

Reel

$0.734

Min.: 1
Mult.: 1

: 2,760

Ferrite Toroids / Ferrite Rings 78 TOROID

5978001701
Fair-Rite
1: $4.85
225In Stock

Mfr. Part #
5978001701

Mouser Part #
623-5978001701

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID

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225In Stock

Cut Tape

$4.85

$3.33

$3.27

$1.86

Reel

$1.84

Min.: 1
Mult.: 1

: 477

Ferrite Toroids / Ferrite Rings 61 TOROID T9.5/4.8/3.2-61

5961000201
Fair-Rite
1: $0.878
46,444In Stock

Mfr. Part #
5961000201

Mouser Part #
623-5961000201

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 TOROID T9.5/4.8/3.2-61

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46,444In Stock

$0.878

$0.618

$0.539

$0.484

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 RINGS

5975000321
Fair-Rite
1: $1.73
6,149In Stock

Mfr. Part #
5975000321

Mouser Part #
623-5975000321

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RINGS

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6,149In Stock

$1.73

$1.20

$1.03

$0.999

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 TOROID 1.4mm 3.95mm

5975000801
Fair-Rite
1: $0.475
64,832In Stock

Mfr. Part #
5975000801

Mouser Part #
623-5975000801

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 TOROID 1.4mm 3.95mm

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64,832In Stock

$0.475

$0.325

$0.282

$0.253

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 76 TOROID 1.40mm 3.95mm

5976000801
Fair-Rite
1: $0.72
55,980In Stock

Mfr. Part #
5976000801

Mouser Part #
623-5976000801

Fair-Rite

Ferrite Toroids / Ferrite Rings 76 TOROID 1.40mm 3.95mm

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55,980In Stock

$0.72

$0.498

$0.432

$0.387

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm

5943000211
Fair-Rite
1: $1.24
9,798In Stock

Mfr. Part #
5943000211

Mouser Part #
623-5943000211

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm

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9,798In Stock

$1.24

$0.858

$0.74

$0.66

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 RINGS

5975000621
Fair-Rite
1: $3.07
2,482In Stock

Mfr. Part #
5975000621

Mouser Part #
623-5975000621

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 RINGS

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2,482In Stock

$3.07

$2.12

$1.81

$1.60

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 RINGS

5977003821
Fair-Rite
1: $14.82
774In Stock

Mfr. Part #
5977003821

Mouser Part #
623-5977003821

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RINGS

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774In Stock

$14.82

$10.48

$8.29

$7.80

$7.34

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm

5961000211
Fair-Rite
1: $1.40
3,382In Stock

Mfr. Part #
5961000211

Mouser Part #
623-5961000211

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm

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3,382In Stock

$1.40

$1.09

$1.01

$0.91

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm

5977000211
Fair-Rite
1: $0.95
11,363In Stock

Mfr. Part #
5977000211

Mouser Part #
623-5977000211

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm

Learn More

11,363In Stock

$0.95

$0.661

$0.57

$0.51

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm

5976000101
Fair-Rite
1: $0.648
9,029In Stock

Mfr. Part #
5976000101

Mouser Part #
623-5976000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm

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9,029In Stock

$0.648

$0.444

$0.386

$0.344

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 75 Toroid

5975007621
Fair-Rite
1: $2.92
1,130In Stock

Mfr. Part #
5975007621

Mouser Part #
623-5975007621

Fair-Rite

Ferrite Toroids / Ferrite Rings 75 Toroid

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1,130In Stock

$2.92

$2.02

$1.73

$1.53

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 78 TOROID

5978011101
Fair-Rite
1: $19.30
48In Stock
48Expected 2026-09-14

Mfr. Part #
5978011101

Mouser Part #
623-5978011101

Fair-Rite

Ferrite Toroids / Ferrite Rings 78 TOROID

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48In Stock

48Expected 2026-09-14

$19.30

$13.16

$10.53

$9.88

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 43 Toroid

5943000901
Fair-Rite
1: $0.173
48,728In Stock

Mfr. Part #
5943000901

Mouser Part #
623-5943000901

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid

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48,728In Stock

$0.173

$0.111

$0.095

$0.078

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 76 RINGS

5976000221
Fair-Rite
1: $4.18
11,584In Stock

Mfr. Part #
5976000221

Mouser Part #
623-5976000221

Fair-Rite

Ferrite Toroids / Ferrite Rings 76 RINGS

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11,584In Stock

$4.18

$2.94

$2.51

$2.20

View

Min.: 1
Mult.: 1

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