Passive Components – Mouser Canada

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Flat Ferrites & Ferrite Cores

Würth Elektronik Flat Ferrites and Ferrite Cores include three series: WE-FLAT, WE-SPLITRING, and WE-SFA. The WE-FLAT ribbon cable suppressors provide an easy solution to filter interference on flexible printed circuit boards, ribbon cables, and more. The WE-FLAT series utilizes a NiZn core material for wideband noise suppression from 1MHz to 1GHz. The WE-SPLITRING split ferrite cores are easy to mount on already installed cables and are suitable for computers, terminals, and data lines. The WE-SFA series features flat clip-on modules with a 4 W 620 ferrite material, and they are ideal for computers, terminals, data lines, and more. Würth Elektronik Flat Ferrites and Ferrite Cores operate in a temperature range of -25°C to +105°C or +125°C, depending on the series.

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Types of Passive Components

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Part #

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

74278043
Wurth Elektronik
1: $4.62
214In Stock

Mfr. Part #
74278043

Mouser Part #
710-74278043

Wurth Elektronik

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

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Datasheet

214In Stock

$4.62

$3.81

Min.: 1
Mult.: 1

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

7427806
Wurth Elektronik
1: $6.60
102In Stock

Mfr. Part #
7427806

Mouser Part #
710-7427806

Wurth Elektronik

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

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Datasheet

102In Stock

$6.60

$6.31

$5.91

$5.50

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Round 100MHz @ 50Ohms

7427809
Wurth Elektronik
1: $4.00
1,007In Stock

Mfr. Part #
7427809

Mouser Part #
710-7427809

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 50Ohms

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Datasheet

1,007In Stock

$4.00

$3.84

$3.58

$3.33

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core

7427020
Wurth Elektronik
1: $1.44
150In Stock

Mfr. Part #
7427020

Mouser Part #
710-7427020

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core

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Datasheet

150In Stock

$1.44

$1.35

$1.23

$1.04

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core

7427021
Wurth Elektronik
1: $1.44
128In Stock

Mfr. Part #
7427021

Mouser Part #
710-7427021

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core

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Datasheet

128In Stock

$1.44

$1.35

$1.23

$1.04

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core

7427027
Wurth Elektronik
1: $1.64
8In Stock

Mfr. Part #
7427027

Mouser Part #
710-7427027

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core

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Datasheet

8In Stock

$1.64

$1.55

$1.47

$1.26

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms

7427211
Wurth Elektronik
1: $2.91
68In Stock
1,400On Order

Mfr. Part #
7427211

Mouser Part #
710-7427211

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms

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Datasheet

68In Stock

1,400On Order

$2.91

$2.34

$1.94

$1.74

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

7427213
Wurth Elektronik
1: $4.82
285In Stock
2,000On Order

Mfr. Part #
7427213

Mouser Part #
710-7427213

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm

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Datasheet

285In Stock

2,000On Order

$4.82

$4.46

$4.05

$3.69

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms

7427217
Wurth Elektronik
1: $12.40
235In Stock

Mfr. Part #
7427217

Mouser Part #
710-7427217

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms

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Datasheet

235In Stock

$12.40

$11.80

$10.99

$10.40

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm

7427220
Wurth Elektronik
1: $5.63
152In Stock

Mfr. Part #
7427220

Mouser Part #
710-7427220

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm

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Datasheet

152In Stock

$5.63

$5.43

$4.98

$4.76

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

7427222
Wurth Elektronik
1: $4.68
31In Stock

Mfr. Part #
7427222

Mouser Part #
710-7427222

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 42Ohms 23Pol

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Datasheet

31In Stock

$4.68

$4.36

$4.00

$3.58

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SFA 194 Ohms 26 poles flat ferrite

7427250
Wurth Elektronik
1: $16.51
9In Stock

Mfr. Part #
7427250

Mouser Part #
710-7427250

Wurth Elektronik

Ferrite Cable Cores WE-SFA 194 Ohms 26 poles flat ferrite

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Datasheet

9In Stock

$16.51

$15.04

$14.32

$13.38

$12.45

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SFA 100 Ohms 26 poles flat ferrite

7427255
Wurth Elektronik
1: $7.94
5In Stock

Mfr. Part #
7427255

Mouser Part #
710-7427255

Wurth Elektronik

Ferrite Cable Cores WE-SFA 100 Ohms 26 poles flat ferrite

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Datasheet

5In Stock

$7.94

$7.22

$6.87

$6.42

$5.97

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Round 100MHz @ 58Ohms

74278021
Wurth Elektronik
1: $3.95
142In Stock

Mfr. Part #
74278021

Mouser Part #
710-74278021

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 58Ohms

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Datasheet

142In Stock

$3.95

$3.78

$3.55

$3.30

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms

74278031
Wurth Elektronik
1: $3.95
822In Stock

Mfr. Part #
74278031

Mouser Part #
710-74278031

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms

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Datasheet

822In Stock

$3.95

$3.78

$3.55

$3.30

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Min.: 1
Mult.: 1

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

74278041
Wurth Elektronik
1: $4.62
135In Stock

Mfr. Part #
74278041

Mouser Part #
710-74278041

Wurth Elektronik

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

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Datasheet

135In Stock

$4.62

$4.42

$4.14

$3.84

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Min.: 1
Mult.: 1

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

7427805
Wurth Elektronik
1: $5.70
529In Stock

Mfr. Part #
7427805

Mouser Part #
710-7427805

Wurth Elektronik

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

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Datasheet

529In Stock

$5.70

$5.46

$5.10

$4.74

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Min.: 1
Mult.: 1

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

7427808
Wurth Elektronik
1: $3.60
228In Stock

Mfr. Part #
7427808

Mouser Part #
710-7427808

Wurth Elektronik

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

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Datasheet

228In Stock

$3.60

$3.44

$3.22

$2.99

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Min.: 1
Mult.: 1

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

74278081
Wurth Elektronik
1: $4.32
148In Stock

Mfr. Part #
74278081

Mouser Part #
710-74278081

Wurth Elektronik

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

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Datasheet

148In Stock

$4.32

$4.14

$3.86

$3.60

View

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Round 100MHz @ 23Ohms

74278082
Wurth Elektronik
1: $5.39
136In Stock
180Expected 2026-05-08

Mfr. Part #
74278082

Mouser Part #
710-74278082

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Round 100MHz @ 23Ohms

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Datasheet

136In Stock

180Expected 2026-05-08

$5.39

$5.16

$4.84

$4.50

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Min.: 1
Mult.: 1

Ferrite Cable Cores 166uF

74278083
Wurth Elektronik
1: $4.43
223In Stock

Mfr. Part #
74278083

Mouser Part #
710-74278083

Wurth Elektronik

Ferrite Cable Cores 166uF

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Datasheet

223In Stock

$4.43

$4.25

$3.97

$3.70

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Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

7427216
Wurth Elektronik
1: $4.17
882Expected 2026-02-20

Mfr. Part #
7427216

Mouser Part #
710-7427216

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm

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Datasheet

882Expected 2026-02-20

$4.17

$4.09

$3.94

$3.78

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core

7427025
Wurth Elektronik
1: $2.73
47Expected 2026-02-20

Mfr. Part #
7427025

Mouser Part #
710-7427025

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core

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Datasheet

47Expected 2026-02-20

$2.73

$2.62

$2.51

$2.40

$2.33

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-SFA 57 Ohms20 poles flate ferrite

7427257
Wurth Elektronik
1: $3.92
101Expected 2026-02-27

Mfr. Part #
7427257

Mouser Part #
710-7427257

Wurth Elektronik

Ferrite Cable Cores WE-SFA 57 Ohms20 poles flate ferrite

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Datasheet

101Expected 2026-02-27

$3.92

$3.70

$3.53

$3.15

$3.01

Min.: 1
Mult.: 1

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

74278009
Wurth Elektronik
1: $2.84
400Expected 2026-02-20

Mfr. Part #
74278009

Mouser Part #
710-74278009

Wurth Elektronik

Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm

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Datasheet

400Expected 2026-02-20

$2.84

$2.77

$2.56

$2.45

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Min.: 1
Mult.: 1

Flat Ferrites & Ferrite Cores

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