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

Fair-Rite 28 Series Filters

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

Types of Filters

List Images

Results: 42

Applied Filters:

Manufacturer = Fair-Rite Series = 28

Product Type

Product

Type

Packaging

Reset All

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 Toroids / Ferrite Rings 73 Multi Aperture Z = 115OHMS @ 10MHZ

2873001802
Fair-Rite
1: $0.47
17,064In Stock

Mfr. Part No.
2873001802

Mouser Part No
623-2873001802

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 115OHMS @ 10MHZ

Datasheet

17,064In Stock

$0.47

$0.322

$0.28

$0.25

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@300OHM

2861006802
Fair-Rite
1: $1.34
3,347In Stock

Mfr. Part No.
2861006802

Mouser Part No
623-2861006802

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@300OHM

3,347In Stock

$1.34

$0.928

$0.795

$0.697

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 7x3.10x4.20MM

2867002702
Fair-Rite
1: $0.28
27,073In Stock

Mfr. Part No.
2867002702

Mouser Part No
623-2867002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 7x3.10x4.20MM

27,073In Stock

$0.28

$0.215

$0.197

$0.184

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@94OHM

2873000302
Fair-Rite
1: $0.84
9,550In Stock

Mfr. Part No.
2873000302

Mouser Part No
623-2873000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@94OHM

9,550In Stock

$0.84

$0.621

$0.534

$0.475

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM

2843002302
Fair-Rite
1: $0.10
56,251In Stock

Mfr. Part No.
2843002302

Mouser Part No
623-2843002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM

56,251In Stock

$0.10

$0.073

$0.057

$0.051

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM

2873000102
Fair-Rite
1: $0.89
2,382In Stock

Mfr. Part No.
2873000102

Mouser Part No
623-2873000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@127OHM

2,382In Stock

$0.89

$0.626

$0.538

$0.477

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@28OHM

2873002702
Fair-Rite
1: $0.311
8,000In Stock

Mfr. Part No.
2873002702

Mouser Part No
623-2873002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@28OHM

8,000In Stock

$0.311

$0.22

$0.191

$0.171

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM

2843000202
Fair-Rite
1: $0.74
59,100In Stock
50,048Expected 2026/09/14

Mfr. Part No.
2843000202

Mouser Part No
623-2843000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@123OHM

59,100In Stock

50,048Expected 2026/09/14

$0.74

$0.53

$0.464

$0.421

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core

2861014302
Fair-Rite
1: $3.04
2,198In Stock
577On Order

Mfr. Part No.
2861014302

Mouser Part No
623-2861014302

Fair-Rite

Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core

2,198In Stock

577On Order

$3.04

$2.09

$1.78

$1.40

$1.36

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM

2867002302
Fair-Rite
1: $0.211
59,363In Stock

Mfr. Part No.
2867002302

Mouser Part No
623-2867002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 Multi-Aperture 3.45x2.35x2.00MM

59,363In Stock

$0.211

$0.145

$0.126

$0.113

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

2843000302
Fair-Rite
1: $0.54
11,398In Stock

Mfr. Part No.
2843000302

Mouser Part No
623-2843000302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz

11,398In Stock

$0.54

$0.376

$0.324

$0.29

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

2843001502
Fair-Rite
1: $0.52
14,554In Stock

Mfr. Part No.
2843001502

Mouser Part No
623-2843001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@59OHM

14,554In Stock

$0.52

$0.377

$0.327

$0.292

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 7mm 6.2mm 4.2mm

2843002402
Fair-Rite
1: $0.18
46,102In Stock

Mfr. Part No.
2843002402

Mouser Part No
623-2843002402

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 7mm 6.2mm 4.2mm

46,102In Stock

$0.18

$0.13

$0.113

$0.101

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm

2843009902
Fair-Rite
1: $5.04
4,047In Stock

Mfr. Part No.
2843009902

Mouser Part No
623-2843009902

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm

4,047In Stock

$5.04

$3.43

$2.90

$2.70

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM

2843010302
Fair-Rite
1: $1.93
2,578In Stock

Mfr. Part No.
2843010302

Mouser Part No
623-2843010302

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM

2,578In Stock

$1.93

$1.34

$1.14

$1.01

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz

2861000202
Fair-Rite
1: $0.78
26,169In Stock
14,400Expected 2026/06/15

Mfr. Part No.
2861000202

Mouser Part No
623-2861000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz

Learn More

Datasheet

26,169In Stock

14,400Expected 2026/06/15

$0.78

$0.544

$0.469

$0.418

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ

2861001502
Fair-Rite
1: $0.64
20,259In Stock

Mfr. Part No.
2861001502

Mouser Part No
623-2861001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ

20,259In Stock

$0.64

$0.478

$0.412

$0.366

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ

2861002402
Fair-Rite
1: $0.28
18,083In Stock

Mfr. Part No.
2861002402

Mouser Part No
623-2861002402

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ

18,083In Stock

$0.28

$0.199

$0.173

$0.154

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 67 MULIT APERTURE 13.3mm 13.4mm 7.5mm

2867000102
Fair-Rite
1: $1.28
2,934In Stock

Mfr. Part No.
2867000102

Mouser Part No
623-2867000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 67 MULIT APERTURE 13.3mm 13.4mm 7.5mm

2,934In Stock

$1.28

$0.77

$0.747

$0.632

$0.559

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHza.35OHM

2873002302
Fair-Rite
1: $0.13
39,900In Stock

Mfr. Part No.
2873002302

Mouser Part No
623-2873002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHza.35OHM

39,900In Stock

$0.13

$0.09

$0.079

$0.071

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2843001802
Fair-Rite
1: $0.50
7,281In Stock

Mfr. Part No.
2843001802

Mouser Part No
623-2843001802

Fair-Rite

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

7,281In Stock

$0.50

$0.351

$0.304

$0.271

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2843000102
Fair-Rite
1: $0.62
2,177In Stock

Mfr. Part No.
2843000102

Mouser Part No
623-2843000102

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@122OHM

2,177In Stock

$0.62

$0.485

$0.442

$0.406

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

2843002702
Fair-Rite
1: $0.14
19,624In Stock

Mfr. Part No.
2843002702

Mouser Part No
623-2843002702

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@37OHM

19,624In Stock

$0.14

$0.101

$0.088

$0.079

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm

2843006802
Fair-Rite
1: $1.27
2,182In Stock

Mfr. Part No.
2843006802

Mouser Part No
623-2843006802

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm

2,182In Stock

$1.27

$0.885

$0.759

$0.672

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

2843010402
Fair-Rite
1: $1.42
460In Stock
6,984On Order

Mfr. Part No.
2843010402

Mouser Part No
623-2843010402

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm

460In Stock

6,984On Order

$1.42

$0.987

$0.84

$0.748

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

Fair-Rite 28 Series Filters

Types of Filters

Customer Service Office

Company

Resources

Support