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

28 Series Filters

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

Types of Filters

List Images

Results: 41

Applied Filters:

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: Rp8.623
17.032In Stock

Mfr. Part No.
2873001802

Mouser Part No
623-2873001802

Fair-Rite

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

Datasheet

17.032In Stock

Rp8.623

Rp5.907

Rp5.137

Rp4.587

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

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

2867000102
Fair-Rite
1: Rp27.702
2.778In 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

2.778In Stock

Rp27.702

Rp14.163

Rp13.044

Rp11.356

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

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

2861006802
Fair-Rite
1: Rp27.702
3.161In Stock

Mfr. Part No.
2861006802

Mouser Part No
623-2861006802

Fair-Rite

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

3.161In Stock

Rp27.702

Rp19.080

Rp16.456

Rp14.915

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2867002702
Fair-Rite
1: Rp5.320
26.953In Stock

Mfr. Part No.
2867002702

Mouser Part No
623-2867002702

Fair-Rite

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

26.953In Stock

Rp5.320

Rp3.651

Rp3.174

Rp2.825

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2873000302
Fair-Rite
1: Rp18.713
9.114In Stock

Mfr. Part No.
2873000302

Mouser Part No
623-2873000302

Fair-Rite

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

9.114In Stock

Rp18.713

Rp12.989

Rp11.173

Rp9.925

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: Rp8.623
7.261In Stock

Mfr. Part No.
2843001802

Mouser Part No
623-2843001802

Fair-Rite

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

7.261In Stock

Rp8.623

Rp5.907

Rp5.137

Rp4.587

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Round Core

Bulk

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

2843002302
Fair-Rite
1: Rp2.202
31.177In Stock
60.000Expected 14/09/2026

Mfr. Part No.
2843002302

Mouser Part No
623-2843002302

Fair-Rite

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

31.177In Stock

60.000Expected 14/09/2026

Rp2.202

Rp1.413

Rp1.211

Rp991

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

2861002302
Fair-Rite
1: Rp3.853
29.380In Stock

Mfr. Part No.
2861002302

Mouser Part No
623-2861002302

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 Multi-Aperture 100MHz@35OHM

Learn More

29.380In Stock

Rp3.853

Rp1.908

Rp1.651

Rp1.339

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2843002702
Fair-Rite
1: Rp3.119
19.588In Stock

Mfr. Part No.
2843002702

Mouser Part No
623-2843002702

Fair-Rite

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

19.588In Stock

Rp3.119

Rp2.165

Rp1.890

Rp1.688

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: Rp18.896
2.312In Stock

Mfr. Part No.
2873000102

Mouser Part No
623-2873000102

Fair-Rite

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

2.312In Stock

Rp18.896

Rp13.099

Rp11.264

Rp9.999

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2843000202
Fair-Rite
1: Rp16.144
65.153In Stock
32.640Expected 14/09/2026

Mfr. Part No.
2843000202

Mouser Part No
623-2843000202

Fair-Rite

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

65.153In Stock

32.640Expected 14/09/2026

Rp16.144

Rp11.338

Rp9.778

Rp8.696

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: Rp64.211
1.801In Stock
577On Order

Mfr. Part No.
2861014302

Mouser Part No
623-2861014302

Fair-Rite

Ferrite Toroids / Ferrite Rings Ferrite Toroids Mult-Aperture core

1.801In Stock

577On Order

Rp64.211

Rp44.030

Rp36.692

Rp30.087

View

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: Rp4.220
59.353In Stock

Mfr. Part No.
2867002302

Mouser Part No
623-2867002302

Fair-Rite

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

59.353In Stock

Rp4.220

Rp2.954

Rp2.568

Rp2.312

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2843000102
Fair-Rite
1: Rp15.411
4.853In Stock

Mfr. Part No.
2843000102

Mouser Part No
623-2843000102

Fair-Rite

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

4.853In Stock

Rp15.411

Rp10.787

Rp9.265

Rp8.237

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Bulk

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

2843000302
Fair-Rite
1: Rp11.558
6.637In Stock
12.600Expected 26/10/2026

Mfr. Part No.
2843000302

Mouser Part No
623-2843000302

Fair-Rite

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

6.637In Stock

12.600Expected 26/10/2026

Rp11.558

Rp8.127

Rp7.008

Rp6.256

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: Rp11.925
13.154In Stock

Mfr. Part No.
2843001502

Mouser Part No
623-2843001502

Fair-Rite

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

13.154In Stock

Rp11.925

Rp8.329

Rp7.192

Rp6.403

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: Rp4.036
27.596In Stock
36.000Expected 28/09/2026

Mfr. Part No.
2843002402

Mouser Part No
623-2843002402

Fair-Rite

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

27.596In Stock

36.000Expected 28/09/2026

Rp4.036

Rp2.807

Rp2.440

Rp2.183

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: Rp107.141
2.269In Stock
2.385Expected 24/08/2026

Mfr. Part No.
2843009902

Mouser Part No
623-2843009902

Fair-Rite

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

2.269In Stock

2.385Expected 24/08/2026

Rp107.141

Rp73.017

Rp61.643

Rp53.754

Rp49.534

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: Rp41.645
2.514In Stock
52On Order

Mfr. Part No.
2843010302

Mouser Part No
623-2843010302

Fair-Rite

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

2.514In Stock

52On Order

Rp41.645

Rp28.987

Rp24.400

Rp21.832

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

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

2843010402
Fair-Rite
1: Rp27.152
4.302In Stock
7.857On 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

4.302In Stock

7.857On Order

Rp27.152

Rp18.896

Rp16.200

Rp14.347

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

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

2861000202
Fair-Rite
1: Rp13.576
25.896In Stock
18.000Expected 28/09/2026

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

25.896In Stock

18.000Expected 28/09/2026

Rp13.576

Rp9.797

Rp8.458

Rp7.522

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE 625ohm@250MHZ

2861010002
Fair-Rite
1: Rp114.846
2.336In Stock
289Expected 28/08/2026

Mfr. Part No.
2861010002

Mouser Part No
623-2861010002

Fair-Rite

Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE 625ohm@250MHZ

2.336In Stock

289Expected 28/08/2026

Rp114.846

Rp78.154

Rp65.862

Rp57.423

Rp52.653

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

MHR Square Core

Bulk

Ferrite Toroids / Ferrite Rings https://workbench.a2hosted.com/fair-rite/product_datasheet/PN2867002702.html

2867002402
Fair-Rite
1: Rp7.889
27.758In Stock

Mfr. Part No.
2867002402

Mouser Part No
623-2867002402

Fair-Rite

Ferrite Toroids / Ferrite Rings https://workbench.a2hosted.com/fair-rite/product_datasheet/PN2867002702.html

27.758In Stock

Rp7.889

Rp5.449

Rp4.715

Rp4.220

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ

2873000202
Fair-Rite
1: Rp15.961
13.143In Stock

Mfr. Part No.
2873000202

Mouser Part No
623-2873000202

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ

13.143In Stock

Rp15.961

Rp11.228

Rp9.705

Rp8.659

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

Oval Core

Bulk

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM

2873001502
Fair-Rite
1: Rp15.778
20.622In Stock
4.050Expected 24/08/2026

Mfr. Part No.
2873001502

Mouser Part No
623-2873001502

Fair-Rite

Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM

20.622In Stock

4.050Expected 24/08/2026

Rp15.778

Rp11.099

Rp9.558

Rp8.513

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Bulk

28 Series Filters

Types of Filters

Customer Service Office

Company

Resources

Support