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

Round Passive Components

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

Types of Passive Components

List Images

Results: 440

Applied Filters:

Shape = Round

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 Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

742700221
Wurth Elektronik
1: $0.59
5,262In Stock

Mfr. Part No.
742700221

Mouser Part No
710-742700221

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz

Learn More

Datasheet

5,262In Stock

$0.59

$0.566

$0.53

$0.494

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

742700726
Wurth Elektronik
1: $0.59
6,529In Stock

Mfr. Part No.
742700726

Mouser Part No
710-742700726

Wurth Elektronik

Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz

Learn More

Datasheet

6,529In Stock

$0.59

$0.566

$0.529

$0.493

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn

742700790
Wurth Elektronik
1: $6.67
704In Stock
560Expected 31/07/2026

Mfr. Part No.
742700790

Mouser Part No
710-742700790

Wurth Elektronik

Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn

Learn More

Datasheet

704In Stock

560Expected 31/07/2026

$6.67

$6.49

$6.23

$5.95

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms

74271151S
Wurth Elektronik
1: $14.22
355In Stock
192Expected 31/07/2026

Mfr. Part No.
74271151S

Mouser Part No
710-74271151S

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms

Learn More

Datasheet

355In Stock

192Expected 31/07/2026

$14.22

$12.98

$11.75

$10.51

$9.95

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms

74271211
Wurth Elektronik
1: $21.11
1,071In Stock
880Expected 14/08/2026

Mfr. Part No.
74271211

Mouser Part No
710-74271211

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms

Learn More

Datasheet

Product Comments

1,071In Stock

880Expected 14/08/2026

$21.11

$17.59

$15.29

$13.90

$13.18

Min.: 1
Mult.: 1

Ferrite Clamp On Cores WE-NCF Ferrite Ring 200ohm 26.5mm

74271378
Wurth Elektronik
1: $15.48
231In Stock

Mfr. Part No.
74271378

Mouser Part No
710-74271378

Wurth Elektronik

Ferrite Clamp On Cores WE-NCF Ferrite Ring 200ohm 26.5mm

Datasheet

231In Stock

$15.48

$15.04

$13.61

$12.54

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

74272151
Wurth Elektronik
1: $10.39
278In Stock
772On Order

Mfr. Part No.
74272151

Mouser Part No
710-74272151

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite

Learn More

Datasheet

278In Stock

772On Order

$10.39

$9.89

$8.97

$8.47

$7.99

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Grey Color LFS Snap Ferrite with Safety Key Technology

74272251
Wurth Elektronik
1: $27.81
536In Stock
100Expected 24/07/2026

Mfr. Part No.
74272251

Mouser Part No
710-74272251

Wurth Elektronik

Ferrite Clamp On Cores Grey Color LFS Snap Ferrite with Safety Key Technology

Learn More

Datasheet

536In Stock

100Expected 24/07/2026

$27.81

$22.27

$21.07

$18.43

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 125Ohm

74275812
Wurth Elektronik
1: $4.88
776In Stock
14,840On Order

Mfr. Part No.
74275812

Mouser Part No
710-74275812

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 125Ohm

Learn More

Datasheet

Product Comments

776In Stock

14,840On Order

$4.88

$4.81

$4.50

$4.35

$4.04

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 120Ohm

74275813
Wurth Elektronik
1: $5.63
3,522In Stock
2,470Expected 25/09/2026

Mfr. Part No.
74275813

Mouser Part No
710-74275813

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 120Ohm

Learn More

Datasheet

Product Comments

3,522In Stock

2,470Expected 25/09/2026

$5.63

$5.55

$5.02

$4.66

Min.: 1
Mult.: 1

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 180Ohm

74275815
Wurth Elektronik
1: $6.08
471In Stock
6,480Expected 31/07/2026

Mfr. Part No.
74275815

Mouser Part No
710-74275815

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap 25MHz 180Ohm

Learn More

Datasheet

Product Comments

471In Stock

6,480Expected 31/07/2026

$6.08

$6.00

$5.80

$5.41

$5.03

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

74277253
Wurth Elektronik
1: $5.49
663In Stock

Mfr. Part No.
74277253

Mouser Part No
710-74277253

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

Learn More

Datasheet

663In Stock

$5.49

$5.37

$5.16

$4.94

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

7427727
Wurth Elektronik
1: $4.42
1,415In Stock
1,040Expected 31/07/2026

Mfr. Part No.
7427727

Mouser Part No
710-7427727

Wurth Elektronik

Ferrite Cable Cores WE-AFB EMI Suppressn 100ohms 6.1mm

Learn More

Datasheet

1,415In Stock

1,040Expected 31/07/2026

$4.42

$4.33

$4.16

$3.98

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

7427729
Wurth Elektronik
1: $4.82
1,062In Stock
1,120Expected 14/08/2026

Mfr. Part No.
7427729

Mouser Part No
710-7427729

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial 1MHz 100Ohm

Learn More

Datasheet

1,062In Stock

1,120Expected 14/08/2026

$4.82

$4.72

$4.53

$4.34

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

74277290
Wurth Elektronik
1: $7.32
685In Stock
2,464Expected 31/07/2026

Mfr. Part No.
74277290

Mouser Part No
710-74277290

Wurth Elektronik

Ferrite Cable Cores WE-AFB Axial Ferrite 10MHz 50Ohm

Learn More

Datasheet

685In Stock

2,464Expected 31/07/2026

$7.32

$7.16

$6.88

$6.59

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

782013076508
Wurth Elektronik
1: $6.24
1,579In Stock

Mfr. Part No.
782013076508

Mouser Part No
710-782013076508

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

Learn More

Datasheet

1,579In Stock

$6.24

$6.15

$5.72

$5.51

Min.: 1
Mult.: 1

Ferrite Clamp On Cores CAR-TEC Black 316Ohms 4.5-6.0 mm AEC-Q200

78271112S
Wurth Elektronik
1: $4.79
1,175In Stock

Mfr. Part No.
78271112S

Mouser Part No
710-78271112S

Wurth Elektronik

Ferrite Clamp On Cores CAR-TEC Black 316Ohms 4.5-6.0 mm AEC-Q200

Learn More

Datasheet

1,175In Stock

$4.79

$4.40

$4.05

$3.59

$3.24

Min.: 1
Mult.: 1

Ferrite Clamp On Cores 13x38x31.6mm Ni-Zn 65C

ESD-SR-250
KEMET
1: $8.47
646In Stock
2,220On Order

Mfr. Part No.
ESD-SR-250

Mouser Part No
80-ESD-SR-250

KEMET

Ferrite Clamp On Cores 13x38x31.6mm Ni-Zn 65C

Learn More

Datasheet

646In Stock

2,220On Order

$8.47

$5.15

$4.29

$4.28

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores 15.5x18.5mm 300MHz Mn-Zn 85C

ESD-SR-S10M
KEMET
1: $5.08
761In Stock

Mfr. Part No.
ESD-SR-S10M

Mouser Part No
80-ESD-SR-S10M

KEMET

Ferrite Clamp On Cores 15.5x18.5mm 300MHz Mn-Zn 85C

Learn More

Datasheet

761In Stock

$5.08

$3.07

$2.68

$2.36

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores 140ohms Impedance AEC-Q200 Rated

ZCAT12V-BK
TDK
1: $7.28
1,063In Stock
1,200Expected 29/07/2026

Mfr. Part No.
ZCAT12V-BK

Mouser Part No
810-ZCAT12V-BK

TDK

Ferrite Clamp On Cores 140ohms Impedance AEC-Q200 Rated

Datasheet

1,063In Stock

1,200Expected 29/07/2026

$7.28

$4.97

$4.17

$3.63

$3.58

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 4mm USB Cable Clamp Filter

ZCAT1325-0530A
TDK
1: $1.46
5,924In Stock
135,120On Order

Mfr. Part No.
ZCAT1325-0530A

Mouser Part No
810-ZCAT1325-0530A

TDK

Ferrite Clamp On Cores Round 4mm USB Cable Clamp Filter

Datasheet

5,924In Stock

135,120On Order

$1.46

$0.952

$0.829

$0.762

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 7mm Cable Clamp Filter

ZCAT1518-0730
TDK
1: $1.57
18,249In Stock

Mfr. Part No.
ZCAT1518-0730

Mouser Part No
810-ZCAT1518-0730

TDK

Ferrite Clamp On Cores Round 7mm Cable Clamp Filter

Datasheet

18,249In Stock

$1.57

$1.10

$0.946

$0.844

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 7mmUSB Black Cable Clamp Filter

ZCAT1730-0730A-BK
TDK
1: $2.16
5,615In Stock

Mfr. Part No.
ZCAT1730-0730A-BK

Mouser Part No
810-ZCAT1730-0730ABK

TDK

Ferrite Clamp On Cores Round 7mmUSB Black Cable Clamp Filter

Datasheet

5,615In Stock

$2.16

$1.66

$1.43

$1.26

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 9mm Cable Clamp Filter

ZCAT2017-0930
TDK
1: $1.99
13,724In Stock

Mfr. Part No.
ZCAT2017-0930

Mouser Part No
810-ZCAT2017-0930

TDK

Ferrite Clamp On Cores Round 9mm Cable Clamp Filter

Datasheet

13,724In Stock

$1.99

$1.46

$1.29

$1.18

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Round 9mm Black Cable Clamp Filter

ZCAT2017-0930-BK
TDK
1: $2.43
2,011In Stock

Mfr. Part No.
ZCAT2017-0930-BK

Mouser Part No
810-ZCAT2017-0930BK

TDK

Ferrite Clamp On Cores Round 9mm Black Cable Clamp Filter

Datasheet

2,011In Stock

$2.43

$1.72

$1.47

$1.29

View

Min.: 1
Mult.: 1

Round Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support