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

40 Series Ferrites

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

Types of Ferrites

List Images

Results: 27

Applied Filters:

Series = 40

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 Cores & Accessories 78 Rod 9.5/70-78

4078377511
Fair-Rite
1: ₩4,867.2
70,180In Stock

Mfr. Part #
4078377511

Mouser Part #
623-4078377511

Fair-Rite

Ferrite Cores & Accessories 78 Rod 9.5/70-78

Learn More

70,180In Stock

Cut Tape

₩4,867.2

₩3,354

₩2,854.8

₩2,402.4

₩2,168.4

Reel

₩1,731.6

Min.: 1
Mult.: 1

: 282

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

4061276011
Fair-Rite
1: ₩1,981.2
3,355In Stock

Mfr. Part #
4061276011

Mouser Part #
623-4061276011

Fair-Rite

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

Learn More

3,355In Stock

Cut Tape

₩1,981.2

₩1,361.9

₩1,174.7

₩1,082.6

View

Reel

₩655.2

Min.: 1
Mult.: 1

: 2,632

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

4061378111
Fair-Rite
1: ₩3,666
1,552In Stock

Mfr. Part #
4061378111

Mouser Part #
623-4061378111

Fair-Rite

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

1,552In Stock

₩3,666

₩2,527.2

₩2,121.6

₩1,903.2

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 52 Rod 6x30MM

4052235211
Fair-Rite
1: ₩2,184
2,342In Stock

Mfr. Part #
4052235211

Mouser Part #
623-4052235211

Fair-Rite

Ferrite Cores & Accessories 52 Rod 6x30MM

Learn More

2,342In Stock

₩2,184

₩1,499.2

₩1,294.8

₩1,191.8

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 52 Rod 4x25MM

4052155611
Fair-Rite
1: ₩1,341.6
4,738In Stock

Mfr. Part #
4052155611

Mouser Part #
623-4052155611

Fair-Rite

Ferrite Cores & Accessories 52 Rod 4x25MM

4,738In Stock

₩1,341.6

₩939.1

₩809.6

₩720.7

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 61 Rod 9.50x41.30MM

4061375411
Fair-Rite
1: ₩4,399.2
807In Stock

Mfr. Part #
4061375411

Mouser Part #
623-4061375411

Fair-Rite

Ferrite Cores & Accessories 61 Rod 9.50x41.30MM

807In Stock

₩4,399.2

₩3,042

₩2,496

₩2,293.2

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 12.30x31.75MM

4077485111
Fair-Rite
1: ₩4,321.2
778In Stock

Mfr. Part #
4077485111

Mouser Part #
623-4077485111

Fair-Rite

Ferrite Cores & Accessories 77 Rod 12.30x31.75MM

Learn More

778In Stock

₩4,321.2

₩2,995.2

₩2,449.2

₩2,246.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Toroids / Ferrite Rings 77 ROD

4077032221
Fair-Rite
1: ₩312
14,890In Stock
Verify Status with Factory

Mfr. Part #
4077032221

Mouser Part #
623-4077032221

Verify Status with Factory

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 ROD

14,890In Stock

₩312

₩209

₩182.5

₩163.8

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Ferrite Cores & Accessories 77 Solid Rod 9.45x50.80MM

4077375211
Fair-Rite
1: ₩3,556.8
1,912In Stock

Mfr. Part #
4077375211

Mouser Part #
623-4077375211

Fair-Rite

Ferrite Cores & Accessories 77 Solid Rod 9.45x50.80MM

Learn More

1,912In Stock

Cut Tape

₩3,556.8

₩2,464.8

₩2,106

₩1,856.4

View

Reel

₩1,232.4

Min.: 1
Mult.: 1

: 564

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 8x38.10MM

4077312911
Fair-Rite
1: ₩2,886
2,868In Stock

Mfr. Part #
4077312911

Mouser Part #
623-4077312911

Fair-Rite

Ferrite Cores & Accessories 77 Rod 8x38.10MM

2,868In Stock

₩2,886

₩1,996.8

₩1,731.6

₩1,477.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 52 Rod 2x15MM

4052077111
Fair-Rite
1: ₩530.4
1,930In Stock

Mfr. Part #
4052077111

Mouser Part #
623-4052077111

Fair-Rite

Ferrite Cores & Accessories 52 Rod 2x15MM

1,930In Stock

₩530.4

₩369.7

₩321.4

₩287

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 61 Solid Rod 6.35x38.10MM

4061266011
Fair-Rite
1: ₩3,026.4
899In Stock

Mfr. Part #
4061266011

Mouser Part #
623-4061266011

Fair-Rite

Ferrite Cores & Accessories 61 Solid Rod 6.35x38.10MM

899In Stock

Cut Tape

₩3,026.4

₩2,090.4

₩1,794

₩1,575.6

Reel

₩1,020.2

View

Min.: 1
Mult.: 1

: 1,316

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 3.25x25.40MM

4077122011
Fair-Rite
1: ₩1,138.8
3,790In Stock

Mfr. Part #
4077122011

Mouser Part #
623-4077122011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 3.25x25.40MM

3,790In Stock

₩1,138.8

₩792.5

₩683.3

₩608.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Solid Rod 9.45x31.75MM

4077374711
Fair-Rite
1: ₩3,073.2
597In Stock

Mfr. Part #
4077374711

Mouser Part #
623-4077374711

Fair-Rite

Ferrite Cores & Accessories 77 Solid Rod 9.45x31.75MM

597In Stock

Cut Tape

₩3,073.2

₩2,121.6

₩1,825.2

₩1,606.8

View

Reel

₩1,037.4

Min.: 1
Mult.: 1

: 848

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 SOLID ROD 1.625" x .372"

4077375411
Fair-Rite
1: ₩3,120
1,581In Stock

Mfr. Part #
4077375411

Mouser Part #
623-4077375411

Fair-Rite

Ferrite Cores & Accessories 77 SOLID ROD 1.625" x .372"

Learn More

1,581In Stock

Cut Tape

₩3,120

₩2,152.8

₩1,840.8

₩1,638

View

Reel

₩1,054.6

Min.: 1
Mult.: 1

: 424

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 78 Rod

4078375111
Fair-Rite
1: ₩3,276
798In Stock

Mfr. Part #
4078375111

Mouser Part #
623-4078375111

Fair-Rite

Ferrite Cores & Accessories 78 Rod

Learn More

798In Stock

Cut Tape

₩3,276

₩2,262

₩1,934.4

₩1,716

Reel

₩1,248

View

Min.: 1
Mult.: 1

: 1,113

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 52 Rod 2.50x15MM

4052098411
Fair-Rite
1: ₩561.6
3,343In Stock

Mfr. Part #
4052098411

Mouser Part #
623-4052098411

Fair-Rite

Ferrite Cores & Accessories 52 Rod 2.50x15MM

3,343In Stock

₩561.6

₩382.2

₩332.3

₩296.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

4077266011
Fair-Rite
1: ₩1,918.8
1,740In Stock

Mfr. Part #
4077266011

Mouser Part #
623-4077266011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

1,740In Stock

₩1,918.8

₩1,338.5

₩1,157.5

₩1,048.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

4077276011
Fair-Rite
1: ₩1,388.4
1,524In Stock

Mfr. Part #
4077276011

Mouser Part #
623-4077276011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

1,524In Stock

₩1,388.4

₩957.8

₩823.7

₩731.6

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Solid Rod 6.35x31.75MM

4077296011
Fair-Rite
1: ₩1,981.2
1,764In Stock

Mfr. Part #
4077296011

Mouser Part #
623-4077296011

Fair-Rite

Ferrite Cores & Accessories 77 Solid Rod 6.35x31.75MM

1,764In Stock

₩1,981.2

₩1,360.3

₩1,174.7

₩979.7

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 ROD .485" X 1.625

4077484611
Fair-Rite
1: ₩3,525.6
842In Stock

Mfr. Part #
4077484611

Mouser Part #
623-4077484611

Fair-Rite

Ferrite Cores & Accessories 77 ROD .485" X 1.625

Learn More

842In Stock

₩3,525.6

₩2,449.2

₩1,934.4

₩1,700.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Rods

Ferrite Cores & Accessories 77 Rod 4.60x22.20MM

4077172011
Fair-Rite
1: ₩1,326
4,795Expected 8/17/2026

Mfr. Part #
4077172011

Mouser Part #
623-4077172011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 4.60x22.20MM

4,795Expected 8/17/2026

₩1,326

₩928.2

₩798.7

₩711.4

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores & Accessories 52 Rod 5x25MM

4052195211
Fair-Rite
4,800: ₩482
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
4052195211

Mouser Part #
623-4052195211

Fair-Rite

Ferrite Cores & Accessories 52 Rod 5x25MM

Non-Stocked Lead-Time 10 Weeks

₩482

Min.: 4,800
Mult.: 4,800

Ferrite Cores & Accessories

Ferrite Cores & Accessories 61 Rod 6.35x19.05MM

4061272011
Fair-Rite
4,800: ₩599
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
4061272011

Mouser Part #
623-4061272011

Fair-Rite

Ferrite Cores & Accessories 61 Rod 6.35x19.05MM

Non-Stocked Lead-Time 10 Weeks

₩599

Min.: 4,800
Mult.: 4,800

Ferrite Cores & Accessories

Ferrite Cores & Accessories 61 Rod 6.35x22.10MM

4061287011
Fair-Rite
2,400: ₩620.9
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4061287011

Mouser Part #
623-4061287011

Fair-Rite

Ferrite Cores & Accessories 61 Rod 6.35x22.10MM

Learn More

Non-Stocked Lead-Time 20 Weeks

₩620.9

Min.: 2,400
Mult.: 2,400

Ferrite Cores & Accessories

40 Series Ferrites

Types of Ferrites

Customer Service Office

Company

Resources

Support