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Ferrite Cable Cores

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Part #

Ferrite Cable Cores WE-SFA 170 Ohms 20 poles flat ferrite

74272571
Wurth Elektronik
1: $6.88
30Expected 04/09/2026

Mfr. Part No.
74272571

Mouser Part No
710-74272571

Wurth Elektronik

Ferrite Cable Cores WE-SFA 170 Ohms 20 poles flat ferrite

Learn More

Datasheet

30Expected 04/09/2026

$6.88

$6.55

$6.28

$5.57

$5.34

Min.: 1
Mult.: 1

WE-SFA

Flat Ribbon Cable Cores Solid

170 Ohms

25.4 mm

38 mm

12.7 mm

Tray

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

7427802
Wurth Elektronik
1: $2.55
256Expected 04/09/2026

Mfr. Part No.
7427802

Mouser Part No
710-7427802

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

Learn More

Datasheet

256Expected 04/09/2026

$2.55

$2.44

$2.29

$2.13

View

Min.: 1
Mult.: 1

WE-FLAT

Flat Ribbon Cable Cores Solid

65 Ohms

20 mm

24.5 mm

12 mm

0.5 mm

5 mm

Tray

4 W 620

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

74278043
Wurth Elektronik
1: $2.98
603Expected 28/08/2026

Mfr. Part No.
74278043

Mouser Part No
710-74278043

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board

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Datasheet

603Expected 28/08/2026

$2.98

$2.46

Min.: 1
Mult.: 1

WE-FLAT

Flat Ribbon Cable Cores Solid

31 Ohms

13 mm

15.5 mm

1 mm

0.5 mm

2 mm

Tray

4 W 810

Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core

782013044095
Wurth Elektronik
1: $3.82
698Expected 21/08/2026

Mfr. Part No.
782013044095

Mouser Part No
710-782013044095

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core

Learn More

Datasheet

698Expected 21/08/2026

$3.82

$3.74

$3.58

$3.43

$3.28

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

84 Ohms

4.8 mm

9.5 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

782013076285
Wurth Elektronik
1: $5.05
512Expected 21/08/2026

Mfr. Part No.
782013076285

Mouser Part No
710-782013076285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

Learn More

Datasheet

512Expected 21/08/2026

$5.05

$4.84

$4.51

$4.21

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

240 Ohms

8 mm

16 mm

28.5 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

782013086280
Wurth Elektronik
1: $5.05
128Expected 25/08/2026

Mfr. Part No.
782013086280

Mouser Part No
710-782013086280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

Learn More

Datasheet

128Expected 25/08/2026

$5.05

$4.84

$4.51

$4.21

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

205 Ohms

9 mm

16 mm

28 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

782013125280
Wurth Elektronik
1: $6.07
63Expected 28/08/2026

Mfr. Part No.
782013125280

Mouser Part No
710-782013125280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

Learn More

Datasheet

63Expected 28/08/2026

$6.07

$5.95

$5.71

$5.47

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

150 Ohms

13 mm

19 mm

28 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

782013125285
Wurth Elektronik
1: $8.08
127Expected 28/08/2026

Mfr. Part No.
782013125285

Mouser Part No
710-782013125285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

Learn More

Datasheet

127Expected 28/08/2026

$8.08

$7.95

$7.40

$7.13

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

240 Ohms

13 mm

26 mm

28.5 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

782013150285
Wurth Elektronik
1: $8.08
165On Order

Mfr. Part No.
782013150285

Mouser Part No
710-782013150285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

Learn More

Datasheet

165On Order

$8.08

$7.95

$7.40

$7.13

Min.: 1
Mult.: 1

WE-AEFA

Round Cable Cores Solid

190 Ohms

15.5 mm

26 mm

28.5 mm

AEC-Q200

Tray

1E04 620

Ferrite Cable Cores WE-OEFA Oval Black 55.5 Ohms Cable diameter (max) = 31x16 mm

78201449321
Wurth Elektronik
1: $8.14
35Expected 18/09/2026

Mfr. Part No.
78201449321

Mouser Part No
710-78201449321

Wurth Elektronik

Ferrite Cable Cores WE-OEFA Oval Black 55.5 Ohms Cable diameter (max) = 31x16 mm

Learn More

Datasheet

35Expected 18/09/2026

$8.14

$7.20

$6.86

$6.04

$5.77

Min.: 1
Mult.: 1

WE-OEFA

Tray

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

782114095100
Wurth Elektronik
1: $1.06
537On Order

Mfr. Part No.
782114095100

Mouser Part No
710-782114095100

Wurth Elektronik

Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite

Learn More

Datasheet

537On Order

$1.06

$0.981

$0.895

$0.811

$0.682

Min.: 1
Mult.: 1

WE-TEFA

Round Cable Cores Solid

85 Ohms

10 mm

20 mm

10 mm

AEC-Q200

Tray

7E08 4911

Ferrite Cable Cores 48.3x2mm Split Core Ni-Zn for Flat Cable

ESD-FPD-34-1
KEMET
1: $8.69
115Expected 25/02/2027

Mfr. Part No.
ESD-FPD-34-1

Mouser Part No
80-ESD-FPD-34-1

KEMET

Ferrite Cable Cores 48.3x2mm Split Core Ni-Zn for Flat Cable

Learn More

Datasheet

115Expected 25/02/2027

$8.69

$4.99

$4.33

$4.29

Min.: 1
Mult.: 1

ESD-FPD-1

Flat Ribbon Cable Cores Split

48.3 mm

60 mm

12.7 mm

2 mm

10 mm

Tray

Nickel Zinc

Ferrite Cable Cores 153 OHM AT 100MHZ

28B0395-600
Laird
1: $0.46
5,050Expected 16/11/2026

Mfr. Part No.
28B0395-600

Mouser Part No
739-28B0395-600

Laird

Ferrite Cable Cores 153 OHM AT 100MHZ

Datasheet

5,050Expected 16/11/2026

$0.46

$0.319

$0.277

$0.247

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB3X2X3DY
Niterra
1: $0.83
24,896On Order

Mfr. Part No.
AB3X2X3DY

Mouser Part No
757-AB3X2X3DY

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

Datasheet

24,896On Order

$0.83

$0.575

$0.495

$0.441

View

Min.: 1
Mult.: 1

Round Cable Cores Solid

4 mm

4.2 mm

Bulk

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB3X2X3DY-2K
Niterra
1: $0.93
2,000Expected 19/10/2026
New Product

Mfr. Part No.
AB3X2X3DY-2K

Mouser Part No
757-AB3X2X3DY-2K

New Product

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

Datasheet

2,000Expected 19/10/2026

$0.93

$0.647

$0.557

$0.494

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

1.4 mm

4.2 mm

0.9 mm

Polybutylene Terephthalate (PBT)

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB3X2X4.5DY-2K
Niterra
1: $1.06
2,000Expected 19/10/2026
New Product

Mfr. Part No.
AB3X2X4.5DY-2K

Mouser Part No
757-AB3X2X4.5DY-2K

New Product

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

Datasheet

2,000Expected 19/10/2026

$1.06

$0.741

$0.637

$0.566

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

1.4 mm

4.2 mm

1.3 mm

Polybutylene Terephthalate (PBT)

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB4X2X4.5DY-2K
Niterra
1: $1.14
2,000Expected 19/10/2026
New Product

Mfr. Part No.
AB4X2X4.5DY-2K

Mouser Part No
757-AB4X2X4.5DY-2K

New Product

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

Datasheet

2,000Expected 19/10/2026

$1.14

$0.792

$0.683

$0.629

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

1.5 mm

5 mm

6 mm

Polybutylene Terephthalate (PBT)

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB4X2X6DY-2K
Niterra
1: $1.47
2,000Expected 19/10/2026
New Product

Mfr. Part No.
AB4X2X6DY-2K

Mouser Part No
757-AB4X2X6DY-2K

New Product

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

Datasheet

2,000Expected 19/10/2026

$1.47

$1.01

$0.878

$0.808

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

5.2 mm

3.6 mm

Polybutylene Terephthalate (PBT)

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

AB4X2X8DY-2K
Niterra
1: $1.67
2,000Expected 19/10/2026
New Product

Mfr. Part No.
AB4X2X8DY-2K

Mouser Part No
757-AB4X2X8DY-2K

New Product

Niterra

Ferrite Cable Cores AMORPHOUS CORE - AMOBEAD

Learn More

2,000Expected 19/10/2026

$1.67

$1.15

$0.99

$0.919

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

1.5 mm

5 mm

9.5 mm

Polybutylene Terephthalate (PBT)

Ferrite Cable Cores Flat Cable Ferrite

28B1775-1
LeaderTech
1: $44.18
86Expected 25/08/2026

Mfr. Part No.
28B1775-1

Mouser Part No
861-28B1775-1

LeaderTech

Ferrite Cable Cores Flat Cable Ferrite

Datasheet

86Expected 25/08/2026

$44.18

$33.76

$27.44

Min.: 1
Mult.: 1

Flat Ribbon Cable Cores Solid

151 Ohms

34.4 mm

45.1 mm

28.6 mm

1.52 mm

12.7 mm

Bulk

Ferrite Cable Cores .210" - .300" DIA SLEEVE BLACK FERRITE--SS25B2037K

SS25B2037K
LeaderTech
1: $44.18
19Expected 24/09/2026

Mfr. Part No.
SS25B2037K

Mouser Part No
861-SS25B2037K

LeaderTech

Ferrite Cable Cores .210" - .300" DIA SLEEVE BLACK FERRITE--SS25B2037K

Datasheet

19Expected 24/09/2026

$44.18

$33.76

$28.12

Min.: 1
Mult.: 1

Bulk

Ferrite Cable Cores 240 OHM AT 100MHZ

28B0470-200
Laird
575: $0.59
2,300Stock Available

Mfr. Part No.
28B0470-200

Mouser Part No
739-28B0470-200

Laird

Ferrite Cable Cores 240 OHM AT 100MHZ

Datasheet

2,300Stock Available

More Info Available

$0.59

Min.: 575
Mult.: 575

Bulk

Ferrite Cable Cores 43 Shield BEAD Z = 26 OHM a. 100MHz

2643004701
Fair-Rite
480,000: $0.039
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
2643004701

Mouser Part No
623-2643004701

Fair-Rite

Ferrite Cable Cores 43 Shield BEAD Z = 26 OHM a. 100MHz

Learn More

Non-Stocked Lead-Time 10 Weeks

$0.039

Min.: 480,000
Mult.: 480,000

Flat Ribbon Cable Cores Solid

0.7 mm

1.45 mm

2.3 mm

Bulk

Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE

2643167551
Fair-Rite
1: $20.37
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
2643167551

Mouser Part No
623-2643167551

Fair-Rite

Ferrite Cable Cores 43 SPLIT FLAT CABLE CORE

Learn More

Non-Stocked Lead-Time 10 Weeks

$20.37

$13.68

$10.69

$10.08

Min.: 1
Mult.: 1

Flat Ribbon Cable Cores Solid

Bulk

Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=58 OHM a.100MHz

2643173851
Fair-Rite
2,384: $0.497
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
2643173851

Mouser Part No
623-2643173851

Fair-Rite

Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=58 OHM a.100MHz

Learn More

Non-Stocked Lead-Time 10 Weeks

$0.497

Min.: 2,384
Mult.: 2,384

Flat Ribbon Cable Cores Split

58 Ohms

12.5 mm

16.5 mm

10.25 mm

0.63 mm

2 mm

Bulk

Ferrite Cable Cores

Customer Service Office

Company

Resources

Support

26
28
33 Round Cable Core
42
25N
25T
28A
28B
28M
28R
28S
28T
33T
35N
36T
37T
38T
39T
40T
42T

10 Ohms
10.3 Ohms
12.5 Ohms
15 Ohms
16 Ohms
17 Ohms
19 Ohms
20 Ohms
21 Ohms
23 Ohms
23.5 Ohms
27 Ohms
28 Ohms
29 Ohms
29.5 Ohms
30 Ohms
31 Ohms
32 Ohms
33 Ohms
34 Ohms

0.65 mm
0.7 mm
0.76 mm
0.8 mm
0.85 mm
0.95 mm
1 mm
1.05 mm
1.2 mm
1.3 mm
1.4 mm
1.45 mm
1.5 mm
1.58 mm
1.6 mm
1.65 mm
1.8 mm
2 mm
2.25 mm
2.3 mm

1.1 mm
1.22 mm
1.25 mm
1.45 mm
1.55 mm
01.67 mm
1.95 mm
2 mm
2.1 mm
2.13 mm
2.5 mm
2.8 mm
2.85 mm
3.4 mm
3.5 mm
3.55 mm
3.8 mm
4 mm
4.1 mm
4.2 mm

5 mm
6 mm
7.75 mm
8 mm
9.2 mm
10 mm
11 mm
11.5 mm
12.5 mm
12.7 mm
13 mm
13.1 mm
13.5 mm
13.6 mm
14 mm
14.2 mm
15 mm
17 mm
17.8 mm
18 mm

1 mm
1.2 mm
1.65 mm
2 mm
2.3 mm
2.7 mm
2.9 mm
3 mm
3.2 mm
3.25 mm
3.3 mm
3.4 mm
3.5 mm
3.75 mm
3.8 mm
4 mm
4.05 mm
4.1 mm
4.2 mm
4.3 mm

1 mm
2 mm
2.5 mm
3 mm
3.2 mm
4 mm
5 mm
6 mm
7 mm
8 mm
9 mm
9.7 mm
10 mm
10.15 mm
10.25 mm
12 mm
12.01 mm
12.7 mm
12.98 mm
13 mm

0.5 mm
0.51 mm
0.63 mm
0.7 mm
0.75 mm
0.8 mm
0.84 mm
0.85 mm
0.9 mm
0.94 mm
0.95 mm
1 mm
1.1 mm
1.15 mm
1.2 mm
1.25 mm
1.27 mm
1.3 mm
1.35 mm
1.4 mm

0.5 mm
0.9 mm
1.3 mm
2 mm
2.3 mm
2.5 mm
2.7 mm
2.8 mm
3 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
3.99 mm
4 mm
4.2 mm
4.5 mm
5 mm
5.1 mm
5.3 mm

3 W 800
4 W 1500
4 W 620
4 W 810
7 W 380
7 W 700
7 W 800
7 W 850
8 W 5000
28
31
43
44
46
52
61
73
75
77
78