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

77 Passive Components

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

Types of Passive Components

List Images

Results: 86

Applied Filters:

Core Material = 77

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 77 Toroid

5977001121
Fair-Rite
1: $12.18
4,343In Stock

Mfr. Part #
5977001121

Mouser Part #
623-5977001121

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 Toroid

Learn More

4,343In Stock

$12.18

$8.64

$6.84

$6.44

$6.06

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL

9677453509
Fair-Rite
1: $12.48
999In Stock

Mfr. Part #
9677453509

Mouser Part #
623-9677453509

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL

Learn More

999In Stock

$12.48

$11.17

$9.92

$9.91

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 Rod 3.25x25.40MM

4077122011
Fair-Rite
1: $1.08
3,690In Stock

Mfr. Part #
4077122011

Mouser Part #
623-4077122011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 3.25x25.40MM

3,690In Stock

$1.08

$0.753

$0.649

$0.579

View

Min.: 1
Mult.: 1

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

4077374711
Fair-Rite
1: $2.84
597In Stock

Mfr. Part #
4077374711

Mouser Part #
623-4077374711

Fair-Rite

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

597In Stock

Cut Tape

$2.84

$1.96

$1.68

$1.48

View

Reel

$0.958

Min.: 1
Mult.: 1

: 848

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

4077375411
Fair-Rite
1: $2.88
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

$2.88

$1.99

$1.70

$1.34

View

Reel

$0.973

Min.: 1
Mult.: 1

: 424

Ferrite Cable Cores 77 Sleeve 13x3.20x17.50MM

4277242409
Fair-Rite
1: $2.65
822In Stock

Mfr. Part #
4277242409

Mouser Part #
623-4277242409

Fair-Rite

Ferrite Cable Cores 77 Sleeve 13x3.20x17.50MM

822In Stock

$2.65

$1.84

$1.58

$1.40

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm

5977000101
Fair-Rite
1: $0.403
8,465In Stock

Mfr. Part #
5977000101

Mouser Part #
623-5977000101

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID 1.65mm 5.95mm

Learn More

8,465In Stock

$0.403

$0.276

$0.24

$0.215

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 TOROID

5977004901
Fair-Rite
1: $2.19
2,025In Stock

Mfr. Part #
5977004901

Mouser Part #
623-5977004901

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 TOROID

Learn More

2,025In Stock

$2.19

$1.53

$1.30

$1.17

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 U CORE

9077026002
Fair-Rite
1: $2.17
1,998In Stock

Mfr. Part #
9077026002

Mouser Part #
623-9077026002

Fair-Rite

Ferrite Cores & Accessories 77 U CORE

1,998In Stock

$2.17

$1.51

$1.29

$1.16

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 U CORE

9277002002
Fair-Rite
1: $3.08
432In Stock

Mfr. Part #
9277002002

Mouser Part #
623-9277002002

Fair-Rite

Ferrite Cores & Accessories 77 U CORE

432In Stock

Cut Tape

$3.08

$2.13

$1.81

$1.53

View

Reel

$1.04

Min.: 1
Mult.: 1

: 576

Ferrite Cores & Accessories 77 U CORE (41.15/11.7/20.5)mm

9277010002
Fair-Rite
1: $4.51
643In Stock

Mfr. Part #
9277010002

Mouser Part #
623-9277010002

Fair-Rite

Ferrite Cores & Accessories 77 U CORE (41.15/11.7/20.5)mm

Learn More

643In Stock

Cut Tape

$4.51

$3.33

$2.87

$2.53

Reel

$2.23

View

Min.: 1
Mult.: 1

: 216

Ferrite Cores & Accessories 77 U CORE (41.15/11.7/25.4)mm

9277012002
Fair-Rite
1: $6.52
607In Stock

Mfr. Part #
9277012002

Mouser Part #
623-9277012002

Fair-Rite

Ferrite Cores & Accessories 77 U CORE (41.15/11.7/25.4)mm

Learn More

607In Stock

Cut Tape

$6.52

$4.48

$3.37

$3.05

$2.84

Reel

$2.48

Min.: 1
Mult.: 1

: 216

Ferrite Cores & Accessories 77 U CORE (31.4/10.25/18.5)mm

9277024002
Fair-Rite
1: $3.83
227In Stock
756Expected 2026-10-05

Mfr. Part #
9277024002

Mouser Part #
623-9277024002

Fair-Rite

Ferrite Cores & Accessories 77 U CORE (31.4/10.25/18.5)mm

227In Stock

756Expected 2026-10-05

$3.83

$2.65

$2.07

$1.81

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

4077266011
Fair-Rite
1: $1.81
1,740In Stock

Mfr. Part #
4077266011

Mouser Part #
623-4077266011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

1,740In Stock

$1.81

$1.27

$1.10

$0.981

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

4077276011
Fair-Rite
1: $1.28
1,524In Stock

Mfr. Part #
4077276011

Mouser Part #
623-4077276011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

1,524In Stock

$1.28

$1.02

$0.874

$0.776

View

Min.: 1
Mult.: 1

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

4077296011
Fair-Rite
1: $1.87
1,763In Stock

Mfr. Part #
4077296011

Mouser Part #
623-4077296011

Fair-Rite

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

1,763In Stock

$1.87

$1.31

$1.13

$0.995

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 ROD .485" X 1.625

4077484611
Fair-Rite
1: $3.34
842In Stock

Mfr. Part #
4077484611

Mouser Part #
623-4077484611

Fair-Rite

Ferrite Cores & Accessories 77 ROD .485" X 1.625

Learn More

842In Stock

$3.34

$2.35

$1.81

$1.57

View

Min.: 1
Mult.: 1

Ferrite Cable Cores 77 Sleeve 9x3.20x13.50MM

4277142009
Fair-Rite
1: $1.87
660In Stock

Mfr. Part #
4277142009

Mouser Part #
623-4277142009

Fair-Rite

Ferrite Cable Cores 77 Sleeve 9x3.20x13.50MM

660In Stock

$1.87

$1.30

$1.12

$1.01

View

Min.: 1
Mult.: 1

Ferrite Cable Cores 77 Sleeve 21x6.90x18.95MM

4277352509
Fair-Rite
1: $4.25
310In Stock

Mfr. Part #
4277352509

Mouser Part #
623-4277352509

Fair-Rite

Ferrite Cable Cores 77 Sleeve 21x6.90x18.95MM

310In Stock

$4.25

$3.15

$2.68

$2.36

$1.87

Min.: 1
Mult.: 1

Ferrite Cable Cores 77 Sleeve 21x6.90x29MM

4277353509
Fair-Rite
1: $7.57
277In Stock

Mfr. Part #
4277353509

Mouser Part #
623-4277353509

Fair-Rite

Ferrite Cable Cores 77 Sleeve 21x6.90x29MM

277In Stock

$7.57

$4.77

$4.38

$3.82

$3.37

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 RI

5977000201
Fair-Rite
1: $0.821
3,482In Stock

Mfr. Part #
5977000201

Mouser Part #
623-5977000201

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RI

Learn More

3,482In Stock

$0.821

$0.567

$0.49

$0.438

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 RINGS

5977000221
Fair-Rite
1: $0.821
189In Stock

Mfr. Part #
5977000221

Mouser Part #
623-5977000221

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RINGS

Learn More

189In Stock

$0.821

$0.573

$0.495

$0.442

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 RI

5977000501
Fair-Rite
1: $2.59
838In Stock

Mfr. Part #
5977000501

Mouser Part #
623-5977000501

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RI

Learn More

838In Stock

$2.59

$1.80

$1.54

$1.29

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 RINGS

5977001021
Fair-Rite
1: $3.90
170In Stock

Mfr. Part #
5977001021

Mouser Part #
623-5977001021

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 RINGS

Learn More

170In Stock

$3.90

$2.69

$2.30

$2.03

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM

5977001101
Fair-Rite
1: $1.15
3,455In Stock

Mfr. Part #
5977001101

Mouser Part #
623-5977001101

Fair-Rite

Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM

Learn More

3,455In Stock

$1.15

$0.811

$0.70

$0.622

View

Min.: 1
Mult.: 1

77 Passive Components

Types of Passive Components

Mouser®

Company

Resources

Support