Passive Components – Mouser Canada

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High Current Ring Core Chokes

Electrical and electronic equipment generates common-mode interference. In order to meet the safety requirements within the leakage current limits, chokes with a high asymmetrically effective inductance must be used. EPCOS common-mode chokes with a closed core topology are especially suitable for this purpose.

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Types of Passive Components

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Part #

Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A

B82745S6123N002
EPCOS / TDK
1: $12.15
238In Stock

Mfr. Part #
B82745S6123N002

Mouser Part #
871-B82745S6123N002

EPCOS / TDK

Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A

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Datasheet

238In Stock

$12.15

$9.98

$9.24

$7.87

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3x3.2mH 13A(14A@60C) RING CORE CHOKE

B82746S4143A040
EPCOS / TDK
1: $27.19
31In Stock

Mfr. Part #
B82746S4143A040

Mouser Part #
871-B82746S4143A040

EPCOS / TDK

Common Mode Chokes / Filters 3x3.2mH 13A(14A@60C) RING CORE CHOKE

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Datasheet

31In Stock

$27.19

$20.75

$18.91

$18.55

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3x1.15mH 20A RING CORE CHOKE

B82746S4203A040
EPCOS / TDK
1: $22.49
8In Stock
84Expected 2026-05-04

Mfr. Part #
B82746S4203A040

Mouser Part #
871-B82746S4203A040

EPCOS / TDK

Common Mode Chokes / Filters 3x1.15mH 20A RING CORE CHOKE

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Datasheet

8In Stock

84Expected 2026-05-04

$22.49

$18.51

$16.94

$15.98

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C)

B82746S6702A40
EPCOS / TDK
1: $25.17
22In Stock

Mfr. Part #
B82746S6702A40

Mouser Part #
871-B82746S6702A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C)

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Datasheet

22In Stock

$25.17

$20.71

$18.97

$17.89

$17.03

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3x1.5mH 20A RING CORE CHOKE

B82747E6203A040
EPCOS / TDK
1: $28.15
82In Stock

Mfr. Part #
B82747E6203A040

Mouser Part #
871-B82747E6203A040

EPCOS / TDK

Common Mode Chokes / Filters 3x1.5mH 20A RING CORE CHOKE

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Datasheet

82In Stock

$28.15

$23.14

$22.40

$20.18

$18.17

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 3x0.57mH 35A

B82747E6353A40
EPCOS / TDK
1: $27.75
80In Stock

Mfr. Part #
B82747E6353A40

Mouser Part #
871-B82747E6353A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x0.57mH 35A

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Datasheet

80In Stock

$27.75

$22.82

$19.27

$18.55

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3x0.82mH 30A RING CORE CHOKE

B82747S4303A041
EPCOS / TDK
1: $26.10
4In Stock

Mfr. Part #
B82747S4303A041

Mouser Part #
871-B82747S4303A041

EPCOS / TDK

Common Mode Chokes / Filters 3x0.82mH 30A RING CORE CHOKE

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Datasheet

4In Stock

$26.10

$21.73

$20.10

$18.96

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 3x1.1mH 62A

B82748S6623N030
EPCOS / TDK
1: $81.50
6In Stock

Mfr. Part #
B82748S6623N030

Mouser Part #
871-B82748S6623N030

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x1.1mH 62A

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Datasheet

6In Stock

$81.50

$63.80

$62.85

$62.65

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters POWERLINE CHOKE 3X1.8mH 18A

B82747S4183N021
EPCOS / TDK
1: $27.08
46In Stock

Mfr. Part #
B82747S4183N021

Mouser Part #
871-B82747S4183N021

EPCOS / TDK

Common Mode Chokes / Filters POWERLINE CHOKE 3X1.8mH 18A

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Datasheet

46In Stock

$27.08

$22.27

$20.18

$19.02

$18.48

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A

B82725S2602N041
EPCOS / TDK
1: $12.69
470Expected 2026-05-25

Mfr. Part #
B82725S2602N041

Mouser Part #
871-B82725S2602N041

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A

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Datasheet

470Expected 2026-05-25

$12.69

$10.45

$9.66

$8.25

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x1.6mH 20A

B82726S2203A020
EPCOS / TDK
1: $21.28
428Expected 2026-07-21

Mfr. Part #
B82726S2203A020

Mouser Part #
871-B82726S2203A020

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x1.6mH 20A

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Datasheet

428Expected 2026-07-21

$21.28

$17.52

$16.20

$14.14

Quote

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A

B82726S2243A020
EPCOS / TDK
1: $19.08
167Expected 2026-07-27

Mfr. Part #
B82726S2243A020

Mouser Part #
871-B82726S2243A020

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A

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Datasheet

167Expected 2026-07-27

$19.08

$15.70

$14.52

$13.52

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

B82726S3223A340
EPCOS / TDK
1: $26.01
700Expected 2026-04-13

Mfr. Part #
B82726S3223A340

Mouser Part #
871-B82726S3223A340

EPCOS / TDK

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

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Datasheet

700Expected 2026-04-13

$26.01

$21.41

$19.59

$18.48

$17.67

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A

B82726S3543N040
EPCOS / TDK
1: $24.71
600On Order

Mfr. Part #
B82726S3543N040

Mouser Part #
871-B82726S3543N040

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A

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Datasheet

600On Order

$24.71

$21.22

$19.81

$18.37

$17.67

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 3x2.0mH 10A RING CORE CHOKE

B82746S4103A021
EPCOS / TDK
1: $15.78
192Expected 2026-03-09

Mfr. Part #
B82746S4103A021

Mouser Part #
871-B82746S4103A021

EPCOS / TDK

Common Mode Chokes / Filters 3x2.0mH 10A RING CORE CHOKE

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Datasheet

192Expected 2026-03-09

$15.78

$13.02

$12.09

$12.07

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x3.9mH 6.0A

B82725S2602N002
EPCOS / TDK
1: $11.83
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82725S2602N002

Mouser Part #
871-B82725S2602N002

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x3.9mH 6.0A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$11.83

$9.73

$8.99

$8.97

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x0.6mH 26A

B82726E6263A40
EPCOS / TDK
192: $10.21
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82726E6263A40

Mouser Part #
871-B82726E6263A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x0.6mH 26A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.21

$8.59

Quote

Min.: 192
Mult.: 96

Common Mode Chokes / Filters RING CORE CHOKE 2x2.1mH 16A

B82726S2163N30
EPCOS / TDK
156: $11.10
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82726S2163N30

Mouser Part #
871-B82726S2163N30

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x2.1mH 16A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$11.10

Min.: 156
Mult.: 156

Common Mode Chokes / Filters RING CORE CHOKE 2X2.2mH 10A

B82726S6103N001
EPCOS / TDK
1: $19.22
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82726S6103N001

Mouser Part #
871-B82726S6103N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X2.2mH 10A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$19.22

$15.81

$14.63

$12.62

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 2x2.2mH 24A

B82727E6243A40
EPCOS / TDK
64: $20.55
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82727E6243A40

Mouser Part #
871-B82727E6243A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x2.2mH 24A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$20.55

$19.39

$18.51

$18.49

Min.: 64
Mult.: 32

Common Mode Chokes / Filters 3x0,75mH 20A RING CORE CHOKE

B82746S4203A020
EPCOS / TDK
112: $14.93
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82746S4203A020

Mouser Part #
871-B82746S4203A020

EPCOS / TDK

Common Mode Chokes / Filters 3x0,75mH 20A RING CORE CHOKE

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$14.93

$14.88

$14.86

$14.63

Quote

Min.: 112
Mult.: 28

Common Mode Chokes / Filters RING CORE CHOKE 3x2.2mH 16A

B82747E6163A40
EPCOS / TDK
80: $17.36
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82747E6163A40

Mouser Part #
871-B82747E6163A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x2.2mH 16A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

$17.36

$17.03

Min.: 80
Mult.: 40

Common Mode Chokes / Filters RING CORE CHOKE 3x1mH 25A

B82747E6253A40
EPCOS / TDK
1: $26.47
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82747E6253A40

Mouser Part #
871-B82747E6253A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x1mH 25A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

$26.47

$21.93

$21.84

$18.40

$18.17

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 3x1.3mH 20A

B82747S4203A20
EPCOS / TDK
1: $22.21
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82747S4203A20

Mouser Part #
871-B82747S4203A20

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x1.3mH 20A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

$22.21

$18.27

$16.91

$15.79

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters RING CORE CHOKE 3x0.85mH 30A (25A/+85 C)

B82747S4253A40
EPCOS / TDK
140: $15.14
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
B82747S4253A40

Mouser Part #
871-B82747S4253A40

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 3x0.85mH 30A (25A/+85 C)

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

$15.14

Min.: 140
Mult.: 140

High Current Ring Core Chokes

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