.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 U CORE-CHOKE 2x1.8mH 1A

B82730G3102A020
EPCOS / TDK
1: $1.56
2,786In Stock

Mfr. Part No.
B82730G3102A020

Mouser Part No
871-B82730G3102A20

EPCOS / TDK

Common Mode Chokes / Filters U CORE-CHOKE 2x1.8mH 1A

Learn More

Datasheet

2,786In Stock

$1.56

$1.28

$1.12

$1.06

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82730G

Radial

1.8 mH

- 30 %, + 50 %

1 A

340 mOhms

- 40 C

+ 125 C

16.5 mm

15 mm

12 mm

Tray

Power Line Chokes

Current Compensated U Core Double Choke

Common Mode Chokes / Filters RING CORE CHOKE 2X10MH 0.50A

B82791H2501N001
EPCOS / TDK
1: $2.36
925In Stock

Mfr. Part No.
B82791H2501N001

Mouser Part No
871-B82791H2501N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X10MH 0.50A

Learn More

Datasheet

925In Stock

Cut Tape

$2.36

$1.95

$1.70

$1.60

$1.51

Reel

$1.51

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

1 Channel

B82791H

Radial

10 mH

- 30 %, + 50 %

500 mA

1 Ohms

- 25 C

+ 40 C

15.2 mm

11 mm

17.6 mm

Reel, Cut Tape

Ring Core Chokes

Common Mode Chokes / Filters 10mH 500mA 1100mohms

B82792C0106N365
EPCOS / TDK
1: $3.76
579In Stock

Mfr. Part No.
B82792C0106N365

Mouser Part No
871-B82792C106N365

EPCOS / TDK

Common Mode Chokes / Filters 10mH 500mA 1100mohms

Datasheet

579In Stock

Cut Tape

$3.76

$3.09

$2.86

$2.70

View

Reel

$2.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

1 Channel

B82792C

SMD/SMT

10 mH

500 mA

1.1 Ohms

10.5 mm

14 mm

7.3 mm

Reel, Cut Tape, MouseReel

Data Line Chokes

Common Mode Chokes / Filters DATA LINE-CHOKE 4X1 MH -30%/+50%

B82792C2105N365
EPCOS / TDK
1: $3.93
1,862In Stock

Mfr. Part No.
B82792C2105N365

Mouser Part No
871-B82792C2105N365

EPCOS / TDK

Common Mode Chokes / Filters DATA LINE-CHOKE 4X1 MH -30%/+50%

Datasheet

1,862In Stock

Cut Tape

$3.93

$3.24

$3.01

$2.85

Reel

$2.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

4 Channel

B82792C

SMD/SMT

1 mH

- 30 %, + 50 %

500 mA

170 mOhms

- 40 C

+ 125 C

11.5 mm

10.5 mm

7.3 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters 0.47mH 600mA 220ohms

B82792C2474N315
EPCOS / TDK
1: $3.99
4,403In Stock

Mfr. Part No.
B82792C2474N315

Mouser Part No
871-B82792C2474N315

EPCOS / TDK

Common Mode Chokes / Filters 0.47mH 600mA 220ohms

Datasheet

4,403In Stock

Cut Tape

$3.99

$3.29

$3.04

$2.87

View

Reel

$2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

4 Channel

B82792C

SMD/SMT

470 uH

- 30 %, + 50 %

600 mA

220 mOhms

- 40 C

+ 125 C

11.5 mm

10.5 mm

7.3 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters 4.7mH 300mA 700mohms

B82792C2475N365
EPCOS / TDK
1: $4.02
1,230In Stock

Mfr. Part No.
B82792C2475N365

Mouser Part No
871-B82792C2475N365

EPCOS / TDK

Common Mode Chokes / Filters 4.7mH 300mA 700mohms

Datasheet

1,230In Stock

Cut Tape

$4.02

$3.31

$3.06

$2.90

View

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

4 Channel

B82792C

SMD/SMT

4.7 mH

- 30 %, + 50 %

300 mA

400 mOhms

- 40 C

+ 125 C

11.5 mm

10.5 mm

7.3 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters DATA LINE-CHOKE 2X10MH -30%/+50%

B82792C0336N365
EPCOS / TDK
1: $3.76
1,290In Stock

Mfr. Part No.
B82792C0336N365

Mouser Part No
871-B82792C336N365

EPCOS / TDK

Common Mode Chokes / Filters DATA LINE-CHOKE 2X10MH -30%/+50%

Datasheet

1,290In Stock

Cut Tape

$3.76

$3.09

$2.95

$2.70

Reel

$2.47

View

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

2 Channel

B82792C

SMD/SMT

33 mH

- 30 %, + 50 %

100 mA

2 Ohms

- 40 C

+ 125 C

11.5 mm

10.5 mm

7.3 mm

Reel, Cut Tape

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters RING CORE CHOKE 2X33UH 3A

B82623G0001A011
EPCOS / TDK
1: $2.67
127In Stock

Mfr. Part No.
B82623G0001A011

Mouser Part No
871-B82623G0001A011

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X33UH 3A

Datasheet

127In Stock

$2.67

$2.20

$1.92

$1.81

View

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82623G

Through Hole

33 uH

20 %

3 A

45 mOhms

- 40 C

+ 125 C

28 mm x 27 mm x 16.8 mm

28 mm

27 mm

16.8 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core

B82721A2202N1
EPCOS / TDK
1: $2.19
484In Stock
600Expected 2026/03/26

Mfr. Part No.
B82721A2202N1

Mouser Part No
871-B82721A2202N1

EPCOS / TDK

Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core

Learn More

Datasheet

484In Stock

600Expected 2026/03/26

$2.19

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82721A

Radial

1 mH

30 %

2 A

+ 40 C

12.6 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A

B82721A2262N001
EPCOS / TDK
1: $2.22
846In Stock

Mfr. Part No.
B82721A2262N001

Mouser Part No
871-B82721A2262N1

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A

Learn More

Datasheet

846In Stock

$2.22

$1.83

$1.60

$1.51

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82721A

Through Hole

400 uH

30 %

2.6 A

55 mOhms

- 40 C

+ 125 C

17.9 mm

17.3 mm

12.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm

B82721A2401N020
EPCOS / TDK
1: $2.17
853In Stock

Mfr. Part No.
B82721A2401N020

Mouser Part No
871-B82721A2401N020

EPCOS / TDK

Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm

Learn More

Datasheet

853In Stock

$2.17

$1.79

$1.56

$1.47

View

Min.: 1
Mult.: 1

Horizontal Mount

2 Channel

B82721A

Through Hole

39 mH

30 %

400 mA

2 Ohms

- 40 C

+ 125 C

17.9 mm

17.3 mm

12.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm

B82721A2401N021
EPCOS / TDK
1: $2.21
996In Stock

Mfr. Part No.
B82721A2401N021

Mouser Part No
871-B82721A2401N021

EPCOS / TDK

Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm

Learn More

Datasheet

996In Stock

$2.21

$1.83

$1.58

$1.54

$1.41

Min.: 1
Mult.: 1

Horizontal Mount

2 Channel

B82721A

Through Hole

27 mH

30 %

400 mA

1.7 Ohms

- 40 C

+ 125 C

17.9 mm

17.3 mm

12.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C

B82721A2602N020
EPCOS / TDK
1: $2.22
409In Stock

Mfr. Part No.
B82721A2602N020

Mouser Part No
871-B82721A2602N20

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C

Learn More

Datasheet

409In Stock

$2.22

$1.83

$1.59

$1.50

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82721A

Radial

200 uH

30 %

6 A

+ 40 C

12.6 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters 10mH 0.7A Horizontal Core

B82721A2701N20
EPCOS / TDK
1: $2.16
123In Stock
350Expected 2026/06/01

Mfr. Part No.
B82721A2701N20

Mouser Part No
871-B82721A2701N20

EPCOS / TDK

Common Mode Chokes / Filters 10mH 0.7A Horizontal Core

Learn More

Datasheet

123In Stock

350Expected 2026/06/01

$2.16

$1.78

$1.55

$1.47

View

Min.: 1
Mult.: 1

Horizontal Mount

1 Channel

B82721A

Through Hole

10 mH

30 %

700 mA

550 mOhms

- 40 C

+ 125 C

17.9 mm

17.3 mm

12.6 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 3.3mH 1.5A 30% 18.2x13.2mm

B82721K2152N001
EPCOS / TDK
1: $2.19
635In Stock
1,440Expected 2026/03/25

Mfr. Part No.
B82721K2152N001

Mouser Part No
871-B82721K2152N001

EPCOS / TDK

Common Mode Chokes / Filters 3.3mH 1.5A 30% 18.2x13.2mm

Learn More

Datasheet

635In Stock

1,440Expected 2026/03/25

$2.19

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82721K

Radial

3.3 mH

30 %

1.5 A

- 40 C

+ 125 C

18.2 mm

13.2 mm

20.3 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C

B82721K2222U030
EPCOS / TDK
1: $2.34
179In Stock

Mfr. Part No.
B82721K2222U030

Mouser Part No
871-B82721K2222U030

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C

Learn More

Datasheet

179In Stock

$2.34

$1.93

$1.67

$1.59

View

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82721K

Radial

1 mH

30 %

2.2 A

70 mOhms

18.2 mm

13.2 mm

20 mm

Tray

Ring Core Chokes

Power Line Choke

Common Mode Chokes / Filters 0.4mH 2.6A 55mohms

B82721K2262N001
EPCOS / TDK
1: $2.19
98In Stock
720Expected 2026/06/08

Mfr. Part No.
B82721K2262N001

Mouser Part No
871-B82721K2262N1

EPCOS / TDK

Common Mode Chokes / Filters 0.4mH 2.6A 55mohms

Learn More

Datasheet

98In Stock

720Expected 2026/06/08

$2.19

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82721K

Through Hole

400 uH

30 %

2.6 A

55 mOhms

- 40 C

+ 125 C

18.2 mm

13.2 mm

20.3 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm

B82721K2362N001
EPCOS / TDK
1: $2.19
826In Stock
720Expected 2026/03/31

Mfr. Part No.
B82721K2362N001

Mouser Part No
871-B82721K2362N001

EPCOS / TDK

Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm

Learn More

Datasheet

826In Stock

720Expected 2026/03/31

$2.19

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82721K

Radial

400 uH

30 %

3.6 A

+ 40 C

18.2 mm

13.2 mm

20.3 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A

B82721K2401N21
EPCOS / TDK
1: $2.17
628In Stock
1,440Expected 2026/03/23

Mfr. Part No.
B82721K2401N21

Mouser Part No
871-B82721K2401N21

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A

Learn More

Datasheet

628In Stock

1,440Expected 2026/03/23

$2.17

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82721K

Radial

27 mH

30 %

400 mA

- 40 C

+ 125 C

18.2 mm

13.2 mm

20.3 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C

B82721K2401U030
EPCOS / TDK
1: $1.77
79In Stock

Mfr. Part No.
B82721K2401U030

Mouser Part No
871-B82721K2401U030

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C

Learn More

Datasheet

79In Stock

$1.77

$1.47

$1.33

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

B82721K

Radial

47 mH

30 %

400 mA

1.56 Ohms

18.2 mm

13.2 mm

20 mm

Tray

Ring Core Chokes

Power Line Choke

Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm

B82721K2402N020
EPCOS / TDK
1: $2.19
247In Stock

Mfr. Part No.
B82721K2402N020

Mouser Part No
871-B82721K2402N020

EPCOS / TDK

Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm

Learn More

Datasheet

247In Stock

$2.19

$1.80

$1.57

$1.48

View

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82721K

Through Hole

700 uH

30 %

4 A

30 mOhms

- 40 C

+ 125 C

18.2 mm

13.2 mm

20.3 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm

B82721K2602N020
EPCOS / TDK
1: $2.19
769In Stock

Mfr. Part No.
B82721K2602N020

Mouser Part No
871-B82721K2602N020

EPCOS / TDK

Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm

Learn More

Datasheet

769In Stock

$2.19

$1.80

$1.57

$1.48

$1.37

Min.: 1
Mult.: 1

Vertical Mount

2 Channel

B82721K

Through Hole

200 uH

30 %

6 A

15 mOhms

- 40 C

+ 125 C

18.2 mm

13.2 mm

20.3 mm

Tray

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 6.8mH 1.3A 30% 22.3x22.7mm

B82722A2132N001
EPCOS / TDK
1: $2.93
66In Stock

Mfr. Part No.
B82722A2132N001

Mouser Part No
871-B82722A2132N1

EPCOS / TDK

Common Mode Chokes / Filters 6.8mH 1.3A 30% 22.3x22.7mm

Learn More

Datasheet

66In Stock

$2.93

$2.45

$2.24

$1.76

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82722A

Radial

6.8 mH

1.3 A

230 mOhms

22.3 mm

22.7 mm

13.3 mm

Tray

Ring Core Chokes

Common Mode Chokes / Filters 90 uH 23.3x19.5mm Radial

B82722A2152N020
EPCOS / TDK
1: $2.41
670In Stock

Mfr. Part No.
B82722A2152N020

Mouser Part No
871-B82722A2152N020

EPCOS / TDK

Common Mode Chokes / Filters 90 uH 23.3x19.5mm Radial

Learn More

Datasheet

670In Stock

$2.41

$1.98

$1.73

$1.62

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82722A

Radial

10 mH

30 %

1.5 A

240 mOhms

- 25 C

+ 60 C

23.3 mm

19.5 mm

25.4 mm

Tray

Ring Core Chokes

Power Line Choke

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.5A +40 C

B82722A2501N022
EPCOS / TDK
1: $2.43
70In Stock

Mfr. Part No.
B82722A2501N022

Mouser Part No
871-B82722A2501N022

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.5A +40 C

Learn More

Datasheet

70In Stock

$2.43

$2.00

$1.74

$1.63

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

B82722A

Radial

47 mH

30 %

500 mA

2.5 Ohms

- 40 C

+ 125 C

22.7 mm x 22.3 mm

22.7 mm

22.3 mm

13.3 mm

Tray

Ring Core Chokes

Power Line Chokes Current Compensated Ring Core Double Choke

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