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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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Results: 56

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Part #

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

B82745S6123N002
EPCOS / TDK
1: £5.88
238In Stock

Mfr. Part No.
B82745S6123N002

Mouser Part No
871-B82745S6123N002

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

Datasheet

238In Stock

£5.88

£4.84

£4.48

£3.82

Min.: 1
Mult.: 1

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

B82746S4143A040
EPCOS / TDK
1: £13.16
31In Stock

Mfr. Part No.
B82746S4143A040

Mouser Part No
871-B82746S4143A040

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

Datasheet

31In Stock

£13.16

£10.06

£9.35

Min.: 1
Mult.: 1

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

B82746S4203A040
EPCOS / TDK
1: £10.90
8In Stock
84Expected 04/05/2026

Mfr. Part No.
B82746S4203A040

Mouser Part No
871-B82746S4203A040

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

Datasheet

8In Stock

84Expected 04/05/2026

£10.90

£8.97

£8.21

£7.74

£7.57

Min.: 1
Mult.: 1

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

B82746S6702A40
EPCOS / TDK
1: £12.20
22In Stock

Mfr. Part No.
B82746S6702A40

Mouser Part No
871-B82746S6702A40

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

Datasheet

22In Stock

£12.20

£10.03

£9.19

£8.66

£8.58

Min.: 1
Mult.: 1

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

B82747E6203A040
EPCOS / TDK
1: £13.64
82In Stock

Mfr. Part No.
B82747E6203A040

Mouser Part No
871-B82747E6203A040

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

Datasheet

82In Stock

£13.64

£11.21

£10.85

£9.78

£9.16

Min.: 1
Mult.: 1

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

B82747E6353A40
EPCOS / TDK
1: £13.44
80In Stock

Mfr. Part No.
B82747E6353A40

Mouser Part No
871-B82747E6353A40

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

Datasheet

80In Stock

£13.44

£11.05

£9.35

Min.: 1
Mult.: 1

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

B82747S4303A041
EPCOS / TDK
1: £12.64
4In Stock

Mfr. Part No.
B82747S4303A041

Mouser Part No
871-B82747S4303A041

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

Datasheet

4In Stock

£12.64

£10.53

£10.16

Min.: 1
Mult.: 1

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

B82748S6623N030
EPCOS / TDK
1: £39.48
6In Stock

Mfr. Part No.
B82748S6623N030

Mouser Part No
871-B82748S6623N030

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

Datasheet

6In Stock

£39.48

£31.66

Min.: 1
Mult.: 1

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

B82747S4183N021
EPCOS / TDK
1: £13.11
46In Stock

Mfr. Part No.
B82747S4183N021

Mouser Part No
871-B82747S4183N021

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

Datasheet

46In Stock

£13.11

£12.61

Min.: 1
Mult.: 1

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

B82725S2602N041
EPCOS / TDK
1: £6.15
470Expected 25/05/2026

Mfr. Part No.
B82725S2602N041

Mouser Part No
871-B82725S2602N041

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

Datasheet

470Expected 25/05/2026

£6.15

£5.06

£4.68

£4.01

Min.: 1
Mult.: 1

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

B82726S2203A020
EPCOS / TDK
1: £10.31
428Expected 21/07/2026

Mfr. Part No.
B82726S2203A020

Mouser Part No
871-B82726S2203A020

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

Datasheet

428Expected 21/07/2026

£10.31

£8.49

£7.85

£7.12

Min.: 1
Mult.: 1

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

B82726S2243A020
EPCOS / TDK
1: £9.25
167Expected 27/07/2026

Mfr. Part No.
B82726S2243A020

Mouser Part No
871-B82726S2243A020

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

Datasheet

167Expected 27/07/2026

£9.25

£7.60

£7.04

£6.55

£6.30

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

B82726S3223A340
EPCOS / TDK
1: £12.60
700Expected 13/04/2026

Mfr. Part No.
B82726S3223A340

Mouser Part No
871-B82726S3223A340

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

Datasheet

700Expected 13/04/2026

£12.60

£10.37

£9.49

£8.95

£8.90

Min.: 1
Mult.: 1

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

B82726S3543N040
EPCOS / TDK
1: £11.97
600On Order

Mfr. Part No.
B82726S3543N040

Mouser Part No
871-B82726S3543N040

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

Datasheet

600On Order

£11.97

£10.28

£9.59

£8.90

Min.: 1
Mult.: 1

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

B82746S4103A021
EPCOS / TDK
1: £7.64
192Expected 09/03/2026

Mfr. Part No.
B82746S4103A021

Mouser Part No
871-B82746S4103A021

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

Datasheet

192Expected 09/03/2026

£7.64

£6.30

£5.86

£5.85

£5.15

Min.: 1
Mult.: 1

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

B82725S2602N002
EPCOS / TDK
1: £5.73
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82725S2602N002

Mouser Part No
871-B82725S2602N002

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£5.73

£4.71

£4.36

£4.35

View

Min.: 1
Mult.: 1

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

B82726E6263A40
EPCOS / TDK
192: £5.15
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82726E6263A40

Mouser Part No
871-B82726E6263A40

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£5.15

Min.: 192
Mult.: 96

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

B82726S2163N30
EPCOS / TDK
156: £5.72
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82726S2163N30

Mouser Part No
871-B82726S2163N30

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£5.72

Min.: 156
Mult.: 156

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

B82726S6103N001
EPCOS / TDK
1: £9.31
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82726S6103N001

Mouser Part No
871-B82726S6103N001

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£9.31

£7.66

£7.09

£6.36

Min.: 1
Mult.: 1

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

B82727E6243A40
EPCOS / TDK
96: £9.76
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82727E6243A40

Mouser Part No
871-B82727E6243A40

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£9.76

£8.97

Min.: 64
Mult.: 32

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

B82746S4203A020
EPCOS / TDK
112: £7.37
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82746S4203A020

Mouser Part No
871-B82746S4203A020

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£7.37

Min.: 112
Mult.: 28

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

B82747E6163A40
EPCOS / TDK
80: £8.58
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82747E6163A40

Mouser Part No
871-B82747E6163A40

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£8.58

Min.: 80
Mult.: 40

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

B82747E6253A40
EPCOS / TDK
1: £12.82
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82747E6253A40

Mouser Part No
871-B82747E6253A40

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£12.82

£10.62

£10.58

£9.16

Min.: 1
Mult.: 1

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

B82747S4203A20
EPCOS / TDK
1: £10.76
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82747S4203A20

Mouser Part No
871-B82747S4203A20

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£10.76

£8.85

£8.19

£7.65

£7.45

Min.: 1
Mult.: 1

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

B82747S4253A40
EPCOS / TDK
140: £7.63
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
B82747S4253A40

Mouser Part No
871-B82747S4253A40

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

Datasheet

Non-Stocked Lead-Time 21 Weeks

£7.63

Min.: 140
Mult.: 140