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

Bulk Ferrites

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

Types of Ferrites

List Images

Results: 3,518

Applied Filters:

Packaging = Bulk

Manufacturer

Product Type

Product

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 Beads 43 BEAD ON LEAD Z=391 OHM @ 100MHz

2743014221
Fair-Rite
1: $1.79
3,452In Stock

Mfr. Part No.
2743014221

Mouser Part No
623-2743014221

Fair-Rite

Ferrite Beads 43 BEAD ON LEAD Z=391 OHM @ 100MHz

3,452In Stock

$1.79

$1.24

$1.07

$0.948

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Beads on Leads

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

2843000302
Fair-Rite
1: $0.81
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

$0.81

$0.568

$0.493

$0.443

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2843002402
Fair-Rite
1: $0.22
37,696In 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

37,696In Stock

36,000Expected 28/09/2026

$0.22

$0.153

$0.133

$0.119

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2843009902
Fair-Rite
1: $5.84
2,271In Stock
2,385Expected 31/08/2026

Mfr. Part No.
2843009902

Mouser Part No
623-2843009902

Fair-Rite

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

2,271In Stock

2,385Expected 31/08/2026

$5.84

$3.92

$3.36

$2.93

$2.70

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2843010302
Fair-Rite
1: $2.18
2,534In Stock
52On Order

Mfr. Part No.
2843010302

Mouser Part No
623-2843010302

Fair-Rite

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

2,534In Stock

52On Order

$2.18

$1.51

$1.29

$1.14

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

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

2843010402
Fair-Rite
1: $1.41
6,402In 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

6,402In Stock

7,857On Order

$1.41

$0.983

$0.844

$0.747

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2861000202
Fair-Rite
1: $0.76
17,686In Stock
26,400On Order

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

17,686In Stock

26,400On Order

$0.76

$0.534

$0.461

$0.41

$0.339

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2861010002
Fair-Rite
1: $6.39
2,477In Stock
289On Order

Mfr. Part No.
2861010002

Mouser Part No
623-2861010002

Fair-Rite

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

2,477In Stock

289On Order

$6.39

$4.34

$3.67

$3.20

$2.87

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2873000202
Fair-Rite
1: $0.84
7,652In Stock
5,520Expected 10/08/2026

Mfr. Part No.
2873000202

Mouser Part No
623-2873000202

Fair-Rite

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

7,652In Stock

5,520Expected 10/08/2026

$0.84

$0.58

$0.499

$0.443

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Multi-Hole Cores

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

2873001502
Fair-Rite
1: $0.86
13,422In Stock
11,250Expected 14/09/2026

Mfr. Part No.
2873001502

Mouser Part No
623-2873001502

Fair-Rite

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

13,422In Stock

11,250Expected 14/09/2026

$0.86

$0.605

$0.521

$0.475

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz

2944666631
Fair-Rite
1: $0.70
6,938In Stock

Mfr. Part No.
2944666631

Mouser Part No
623-2944666631

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=690 OHM @100MHz

6,938In Stock

$0.70

$0.492

$0.424

$0.378

$0.312

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Beads 44 WOUND BEAD Z=470 OHM @100MHz

2944666661
Fair-Rite
1: $0.86
7,408In Stock

Mfr. Part No.
2944666661

Mouser Part No
623-2944666661LF

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=470 OHM @100MHz

7,408In Stock

$0.86

$0.599

$0.516

$0.46

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Beads 44 WOUND BEAD Z=1.02 kOHM @100MHz

2944666671
Fair-Rite
1: $0.89
14,497In Stock

Mfr. Part No.
2944666671

Mouser Part No
623-2944666671LF

Fair-Rite

Ferrite Beads 44 WOUND BEAD Z=1.02 kOHM @100MHz

14,497In Stock

$0.89

$0.618

$0.533

$0.475

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Cores & Accessories 78 ROD .039" X .394"

3078990831
Fair-Rite
1: $0.19
64,001In Stock
36,000Expected 14/09/2026

Mfr. Part No.
3078990831

Mouser Part No
623-3078990831

Fair-Rite

Ferrite Cores & Accessories 78 ROD .039" X .394"

Learn More

64,001In Stock

36,000Expected 14/09/2026

$0.19

$0.132

$0.114

$0.103

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 78 Rod 2x15MM

3078990851
Fair-Rite
1: $0.31
18,062In Stock

Mfr. Part No.
3078990851

Mouser Part No
623-3078990851

Fair-Rite

Ferrite Cores & Accessories 78 Rod 2x15MM

18,062In Stock

$0.31

$0.22

$0.191

$0.171

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 8x38.10MM

4077312911
Fair-Rite
1: $1.85
2,868In Stock

Mfr. Part No.
4077312911

Mouser Part No
623-4077312911

Fair-Rite

Ferrite Cores & Accessories 77 Rod 8x38.10MM

2,868In Stock

$1.85

$1.28

$1.11

$0.947

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 95 Pot Core P36/22 Ind 10000 nH 25% TOL

5695362321
Fair-Rite
1: $5.76
711In Stock

Mfr. Part No.
5695362321

Mouser Part No
623-5695362321

Fair-Rite

Ferrite Cores & Accessories 95 Pot Core P36/22 Ind 10000 nH 25% TOL

Learn More

Product Comments

711In Stock

$5.76

$3.95

$3.35

$2.94

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43

5943000201
Fair-Rite
1: $0.22
132,879In Stock

Mfr. Part No.
5943000201

Mouser Part No
623-5943000201

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43

Learn More

132,879In Stock

$0.22

$0.155

$0.137

$0.127

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61

5943000301
Fair-Rite
1: $0.58
62,129In Stock

Mfr. Part No.
5943000301

Mouser Part No
623-5943000301

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61

Learn More

62,129In Stock

$0.58

$0.409

$0.357

$0.323

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 Toroid

5943000321
Fair-Rite
1: $0.87
12,626In Stock

Mfr. Part No.
5943000321

Mouser Part No
623-5943000321

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid

Learn More

12,626In Stock

$0.87

$0.608

$0.524

$0.467

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 Toroid

5943000501
Fair-Rite
1: $1.80
2,415In Stock

Mfr. Part No.
5943000501

Mouser Part No
623-5943000501

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid

Learn More

2,415In Stock

$1.80

$1.25

$1.07

$0.945

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43

5943000601
Fair-Rite
1: $1.49
7,517In Stock
2,739Expected 12/10/2026

Mfr. Part No.
5943000601

Mouser Part No
623-5943000601

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43

Learn More

7,517In Stock

2,739Expected 12/10/2026

$1.49

$1.03

$0.887

$0.803

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm

5943001001
Fair-Rite
1: $2.12
2,515In Stock

Mfr. Part No.
5943001001

Mouser Part No
623-5943001001

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm

Learn More

2,515In Stock

$2.12

$1.46

$1.18

$1.04

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43

5943001101
Fair-Rite
1: $0.57
13,747In Stock
6,312Expected 05/10/2026

Mfr. Part No.
5943001101

Mouser Part No
623-5943001101

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43

Learn More

13,747In Stock

6,312Expected 05/10/2026

$0.57

$0.394

$0.34

$0.304

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty

5943001901
Fair-Rite
1: $0.99
13,256In Stock

Mfr. Part No.
5943001901

Mouser Part No
623-5943001901

Fair-Rite

Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty

Learn More

13,256In Stock

$0.99

$0.739

$0.638

$0.54

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Bulk Ferrites

Types of Ferrites

Customer Service Office

Company

Resources

Support

Accessories
Accessory
Cable Clamps
Chokes
Disks
EMI, Split Snap-In Cores
EMI Cores
EMI Suppression Cores
EMI Suppression Ferrite Beads
EMI Supression Core
Ferrite Bead Cores
Ferrite Beads
Ferrite Beads on Leads
Ferrite Chip Beads
Ferrite Chip Beads, Differential Mode
Ferrite Clamp On Cores
Ferrite Core
Ferrite Cores
Ferrites
Ferrite Wound Beads