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

EPCOS / TDK Common Mode Filter Chokes

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

Results: 524

Applied Filters:

Brand = EPCOS / TDK

Mounting Style

Number of Channels

Series

Termination Style

Inductance

Impedance

Tolerance

Maximum DC Current

Maximum DC Resistance

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

Length

Width

Height

Qualification

Packaging

Product

Type

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 #

Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core

B82734R2462B030
EPCOS / TDK
1: $2.90
1,599Expected 2026/03/31

Mfr. Part No.
B82734R2462B030

Mouser Part No
871-B82734R2462B30

EPCOS / TDK

Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core

Learn More

Datasheet

1,599Expected 2026/03/31

$2.90

$2.40

$2.08

$1.97

$1.67

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82734R

Radial

3.3 mH

- 30 %, + 50 %

4.6 A

46 Ohms

21 mm

12.5 mm

15.5 mm

Tray

Power Line Chokes

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X3.0MH 1.0A

B82720K2102N040
EPCOS / TDK
1: $1.85
2,268Expected 2026/05/08

Mfr. Part No.
B82720K2102N040

Mouser Part No
871-B82720K2102N40

EPCOS / TDK

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X3.0MH 1.0A

Datasheet

2,268Expected 2026/05/08

$1.85

$1.54

$1.33

$1.21

View

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82720K

Through Hole

3 mH

- 30 %, + 50 %

1 A

220 mOhms

- 40 C

+ 125 C

13 mm

9.5 mm

14 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x1.6mH 1.5A

B82720S2152N040
EPCOS / TDK
1: $2.47
1,250Expected 2026/07/06

Mfr. Part No.
B82720S2152N040

Mouser Part No
871-B82720S2152N40

EPCOS / TDK

Common Mode Chokes / Filters SMD RING CORE CHOKE 2x1.6mH 1.5A

Datasheet

1,250Expected 2026/07/06

Cut Tape

$2.47

$2.04

$1.77

$1.67

Reel

$1.47

View

Min.: 1
Mult.: 1

Reel: 250

SMD CMC

Reel, Cut Tape

Ring Core Chokes

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

B82725S2602N041
EPCOS / TDK
1: $8.19
470Expected 2026/05/25

Mfr. Part No.
B82725S2602N041

Mouser Part No
871-B82725S2602N041

EPCOS / TDK

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

Learn More

Datasheet

470Expected 2026/05/25

$8.19

$6.75

$6.23

$5.34

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82725S

Through Hole

7.8 mH

30 %

6 A

24 mOhms

- 40 C

+ 125 C

40.4 mm x 20.5 mm

40.4 mm

20.5 mm

37 mm

Tray

Common Mode Chokes

Power Line

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

B82726S2203A020
EPCOS / TDK
1: $13.74
728Expected 2026/07/21

Mfr. Part No.
B82726S2203A020

Mouser Part No
871-B82726S2203A020

EPCOS / TDK

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

Learn More

Datasheet

728Expected 2026/07/21

$13.74

$11.30

$10.46

$9.49

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82726S

Radial

1.6 mH

- 30 %, + 50 %

20 A

4.5 mOhms

- 40 C

+ 125 C

45 mm x 25 mm

45 mm

25 mm

41 mm

Tray

Ring Core Chokes

Power Line Chokes Current Compensated Ring Core Double Choke

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

B82726S2243A020
EPCOS / TDK
1: $12.32
167Expected 2026/07/27

Mfr. Part No.
B82726S2243A020

Mouser Part No
871-B82726S2243A020

EPCOS / TDK

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

Learn More

Datasheet

167Expected 2026/07/27

$12.32

$10.13

$9.37

$8.72

$8.40

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82726S

Radial

750 uH

- 30 %, + 50 %

24 A

3.2 mOhms

- 40 C

+ 125 C

45 mm x 25 mm

45 mm

25 mm

41 mm

Tray

Ring Core Chokes

Power Line Chokes Current Compensated Ring Core Double Choke

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

B82726S3223A340
EPCOS / TDK
1: $16.78
700Expected 2026/04/13

Mfr. Part No.
B82726S3223A340

Mouser Part No
871-B82726S3223A340

EPCOS / TDK

Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A

Learn More

Datasheet

700Expected 2026/04/13

$16.78

$13.82

$12.64

$11.92

$11.85

Min.: 1
Mult.: 1

Horizontal Mount

2 Channel

B82726S

Through Hole

1.7 mH

- 30 %, + 50 %

25 A

2.75 mOhms

- 40 C

+ 125 C

55 mm

34 mm

Tray

Common Mode Chokes

Power Line

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

B82726S3543N040
EPCOS / TDK
1: $15.94
600On Order

Mfr. Part No.
B82726S3543N040

Mouser Part No
871-B82726S3543N040

EPCOS / TDK

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

Learn More

Datasheet

600On Order

$15.94

$13.69

$12.78

$11.85

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82726S

Through Hole

190 uH

- 30 %, + 50 %

54 A

550 uOhms

- 40 C

+ 125 C

55 mm

34 mm

50 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 6.8mH 1.3A

B82731T2132A20
EPCOS / TDK
1: $2.05
1,152Expected 2026/03/20

Mfr. Part No.
B82731T2132A20

Mouser Part No
871-B82731T2132A20

EPCOS / TDK

Common Mode Chokes / Filters 6.8mH 1.3A

Learn More

Datasheet

1,152Expected 2026/03/20

$2.05

$1.69

$1.48

$1.40

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82731T

Through Hole

6.8 mH

- 30 %, + 50 %

1.3 A

370 Ohms

- 40 C

+ 125 C

21.1 mm

13.5 mm

21.1 mm

Tray

Common Mode Chokes

Power Line

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

B82746S4103A021
EPCOS / TDK
1: $10.18
192Expected 2026/03/09

Mfr. Part No.
B82746S4103A021

Mouser Part No
871-B82746S4103A021

EPCOS / TDK

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

Learn More

Datasheet

192Expected 2026/03/09

$10.18

$8.40

$7.80

$7.79

$6.86

Min.: 1
Mult.: 1

B82746S

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.25A

B82791H2251N020
EPCOS / TDK
1: $2.36
Lead-Time 14 Weeks

Mfr. Part No.
B82791H2251N020

Mouser Part No
871-B82791H2251N20

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.25A

Learn More

Datasheet

Lead-Time 14 Weeks

$2.36

$1.95

$1.70

$1.69

$1.51

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82791H

Through Hole

47 mH

- 30 %, + 50 %

250 mA

2.4 Ohms

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2X3.9MH 4A

B82724B2402N001
EPCOS / TDK
1: $5.11
219Expected 2026/07/31

Mfr. Part No.
B82724B2402N001

Mouser Part No
871-B82724B2402N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X3.9MH 4A

Learn More

Datasheet

219Expected 2026/07/31

$5.11

$4.19

$3.88

$3.66

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82724B

Radial

3.9 mH

30 %

4 A

58 mOhms

- 40 C

+ 125 C

33.6 mm

32.6 mm

25 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X5.3MH 5.0A

B82724J2502U040
EPCOS / TDK
1: $3.73
474On Order

Mfr. Part No.
B82724J2502U040

Mouser Part No
871-B82724J2502U040

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X5.3MH 5.0A

Learn More

Datasheet

474On Order

$3.73

$3.06

$2.83

$2.67

View

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82724J

Radial

5.3 mH

5 A

- 40 C

+ 125 C

31.3 mm x 18.5 mm

31.3 mm

18.5 mm

33.2 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters 100mH 0.7A 30% 26.5x24.8mm Radial

B82733F2701B001
EPCOS / TDK
1: $2.21
296Expected 2026/03/09

Mfr. Part No.
B82733F2701B001

Mouser Part No
871-B82733F2701B001

EPCOS / TDK

Common Mode Chokes / Filters 100mH 0.7A 30% 26.5x24.8mm Radial

Learn More

Datasheet

296Expected 2026/03/09

$2.21

$1.83

$1.59

$1.50

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82733F

Radial

100 mH

- 30 %, + 50 %

700 mA

1.81 Ohms

- 25 C

+ 40 C

26.5 mm

24.8 mm

14 mm

Tray

Fixed Inductors

Common Mode Chokes / Filters RING CORE CHOKE 2X1.6MH 1.5A

B82720A2152N040
EPCOS / TDK
1: $2.30
800Expected 2026/07/06

Mfr. Part No.
B82720A2152N040

Mouser Part No
871-B82720A2152N040

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X1.6MH 1.5A

Learn More

Datasheet

800Expected 2026/07/06

$2.30

$1.76

$1.66

$1.55

View

Min.: 1
Mult.: 1

Horizontal Mount

2 Channel

B82720A

Through Hole

1.6 mH

- 30 %, + 50 %

1.5 A

110 mOhms

- 40 C

+ 125 C

14.2 mm x 10 mm

14.2 mm

9.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A

B82720S2301N040
EPCOS / TDK
1: $2.42
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B82720S2301N040

Mouser Part No
871-B82720S2301N40

EPCOS / TDK

Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.42

$2.00

$1.74

$1.64

Reel

$1.43

View

Min.: 1
Mult.: 1

Reel: 250

PCB Mount

1 Channel

SMD CMC

SMD/SMT

12 mH

- 30 %, + 50 %

300 mA

1.1 Ohms

- 40 C

+ 125 C

14.5 mm

13.3 mm

8 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2X1.2MH 0.3A

B82623G0001A003
EPCOS / TDK
800: $1.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82623G0001A003

Mouser Part No
871-B82623G0001A003

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X1.2MH 0.3A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.52

Min.: 800
Mult.: 400

PCB Mount

2 Channel

B82623G

Radial

1.2 mH

1.52 Ohms

Tray

Ring Core Choke

Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 0.5A

B82623G0001A005
EPCOS / TDK
800: $1.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82623G0001A005

Mouser Part No
871-B82623G0001A005

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 0.5A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.52

Min.: 800
Mult.: 400

PCB Mount

2 Channel

B82623G

Radial

1 mH

20 %

500 mA

1.1 Ohms

- 40 C

+ 125 C

28 mm

27 mm

16.8 mm

Tray

Ring Core Choke

Common Mode Chokes / Filters RING CORE CHOKE 2x5mH 1A

B82625B2102M001
EPCOS / TDK
160: $6.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82625B2102M001

Mouser Part No
871-B82625B2102M001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x5mH 1A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$6.71

Min.: 160
Mult.: 80

PCB Mount

2 Channel

B82625B

Through Hole

5 mH

20 %

1 A

1.45 Ohms

- 40 C

+ 125 C

44 mm

42.4 mm

30 mm

Tray

Ring Core Chokes

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

B82625B2202M001
EPCOS / TDK
160: $12.49
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82625B2202M001

Mouser Part No
871-B82625B2202M001

EPCOS / TDK

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$12.49

Min.: 160
Mult.: 80

PCB Mount

2 Channel

B82625B

Through Hole

1.2 mH

20 %

2 A

420 mOhms

- 40 C

+ 125 C

44 mm

42.4 mm

30 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X700UH 3.0A

B82625B2302M001
EPCOS / TDK
160: $6.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82625B2302M001

Mouser Part No
871-B82625B2302M001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X700UH 3.0A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$6.71

Min.: 160
Mult.: 80

PCB Mount

1 Channel

B82625B

Radial

700 uH

5 %

3 A

210 mOhms

44 mm

42.4 mm

30 mm

Tray

Ring Core Chokes

Ring Core Choke

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 4.0A

B82625B2402M001
EPCOS / TDK
1: $10.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82625B2402M001

Mouser Part No
871-B82625B2402M001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 4.0A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$10.58

$8.70

$8.09

$7.83

$6.71

Min.: 1
Mult.: 1

B82625B

1.52 Ohms

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms

B82721A2252N020
EPCOS / TDK
1: $2.19
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82721A2252N020

Mouser Part No
871-B82721A2252N020

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.19

$1.80

$1.56

$1.47

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82721A

Radial

600 uH

30 %

2.5 A

+ 40 C

12.6 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters FILM CAP BOX 2.2NF 1 2x600uH 2.5 A +40C

B82721A2252N20
EPCOS / TDK
600: $1.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82721A2252N20

Mouser Part No
871-B82721A2252N20

EPCOS / TDK

Common Mode Chokes / Filters FILM CAP BOX 2.2NF 1 2x600uH 2.5 A +40C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.41

$1.37

$1.23

Min.: 600
Mult.: 600

Horizontal Mount

1 Channel

B82721A

Radial

600 uH

30 %

2.5 A

+ 40 C

12.6 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0,3 A +50 C

B82721A2301N020
EPCOS / TDK
600: $1.27
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
B82721A2301N020

Mouser Part No
871-B82721A2301N20

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0,3 A +50 C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.27

$1.23

Min.: 600
Mult.: 600

Horizontal Mount

1 Channel

B82721A

Radial

47 mH

30 %

300 mA

+ 50 C

12.6 mm

Tray

Ring Core Chokes

EPCOS / TDK Common Mode Filter Chokes

Customer Service Office

Company

Resources

Support

ACT1210
ACT45B
ADF32T
B82622S
B82623G
B82625B
B8272
B8272*E6
B82720A
B82720H
B82720K
B82720S
B82721A
B82721J
B82721K
B82722A
B82722J
B82722V6*B040
B82723A
B82723J

2.1 uH
4.7 uH
5 uH
11 uH
14 uH
22 uH
25 uH
30 uH
33 uH
47 uH
51 uH
53 uH
82 uH
100 uH
120 uH
160 uH
180 uH
190 uH
200 uH
220 uH

100 mA
150 mA
200 mA
250 mA
300 mA
350 mA
400 mA
450 mA
500 mA
550 mA
600 mA
650 mA
700 mA
750 mA
770 mA
800 mA
0.85 A
900 mA
950 mA
1 A

550 uOhms
1 mOhms
1.35 mOhms
1.4 mOhms
1.5 mOhms
1.7 mOhms
1.9 mOhms
2.1 mOhms
2.75 mOhms
2.8 mOhms
3.2 mOhms
3.9 mOhms
4.2 mOhms
4.4 mOhms
4.5 mOhms
4.6 mOhms
4.7 mOhms
5 mOhms
5.2 mOhms
6 mOhms

13 mm x 9.5 mm
14.2 mm x 10 mm
15.3 mm x 7.4 mm x 17.6 mm
16.5 mm x 11 mm
17.5 mm x 17.5 mm x 8 mm
1812
21 mm x 20 mm
22.7 mm x 22.3 mm
23.3 mm x 16.1 mm
24 mm x 16.5 mm
24 mm x 23 mm
28 mm x 15 mm
28 mm x 27 mm
28 mm x 27 mm x 16.8 mm
3.9 mm x 2.5 mm x 2.5 mm
31.3 mm x 18.5 mm
32.5 mm x 21.7 mm
32.5 mm x 21 mm
32.5 mm x 31 mm
33.6 mm x 32.6 mm

3.2 mm
4.5 mm
5.2 mm
7.1 mm
9 mm
10.5 mm
11.5 mm
12.7 mm
13 mm
13.3 mm
14.2 mm
14.5 mm
14.9 mm
15.2 mm
15.3 mm
16.5 mm
17.5 mm
17.9 mm
18.2 mm
19.3 mm

2.5 mm
3.2 mm
6 mm
7.4 mm
9.5 mm
10 mm
10.5 mm
11 mm
12.5 mm
12.7 mm
13 mm
13.2 mm
13.3 mm
13.5 mm
14 mm
14.2 mm
14.5 mm
15 mm
15.5 mm
16.1 mm

2.5 mm
2.8 mm
3 mm
4.8 mm
4.9 mm
5.2 mm
5.46 mm
7.3 mm
8 mm
9.6 mm
10.1 mm
10.8 mm
12 mm
12.6 mm
12.7 mm
13.3 mm
13.5 mm
14 mm
14.3 mm
15.5 mm

Common Mode Choke
Common Mode Choke, Ring Core
Current Compensated Choke
Current-Compensated D Core Double Choke
Current Compensated Ring Core Double Choke
Current-Compensated Ring Core Double Choke
Current-Compensated Ring Core Triple Choke
Current-Compensated Ring core Triple Choke
Current Compensated U Core Double Choke
Data and Signal Line Choke
D Core Double Choke
Power Line
Power Line Choke
Power Line Chokes and DC Intermediate Circuits Current Compensated Ring Core Double Choke
Power Line Chokes Current Compensated D Core Double Choke
Power Line Chokes Current Compensated Ring Core Double Choke
Power Line Chokes Current Compensated Ring Core Triple Choke
Power Line Chokes Current Compensated U Core Double Choke
RCM Common Mode Choke
Ring Core Choke