Common Mode Filter Chokes – Mouser Singapore

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B82791H2 Power Line Chokes

EPCOS / TDK B82791H2 Power Line Chokes offer a 250V_AC rated voltage, 1.5A to 4A current range, and a maximum nominal inductance of 100µH. B82791H2 chokes have a compact design, making them suitable for post-design EMC tuning on finished PCBs. These chokes feature a high resonance frequency and high saturation capability due to special core material and omission of potting. EPCOS / TDK B82791H2 Power Line Chokes are ideal for LED driver circuits, suppression of common-mode interferences at high frequencies, and switch-mode power applications.

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Results: 12

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Part #

Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.40A

B82791H2401N001
EPCOS / TDK
1: $2.81
929In Stock

Mfr. Part No.
B82791H2401N001

Mouser Part No
871-B82791H2401N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.40A

Learn More

Datasheet

929In Stock

Cut Tape

$2.81

$2.54

$2.36

$2.11

Reel

$2.02

Min.: 1
Mult.: 1

Reel: 200

PCB Mount

1 Channel

B82791H

Radial

15 mH

30 %

400 mA

1.35 Ohms

Reel, Cut Tape

Ring Core Chokes

Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A

B82791H2301N001
EPCOS / TDK
1: $2.78
5,551In Stock

Mfr. Part No.
B82791H2301N001

Mouser Part No
871-B82791H2301N1

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A

Learn More

Datasheet

5,551In Stock

Cut Tape

$2.78

$2.40

$2.21

$2.17

Reel

$2.10

$1.65

Min.: 1
Mult.: 1

Reel: 200

Vertical Mount

2 Channel

B82791H

Through Hole

30 mH

- 30 %, + 50 %

300 mA

2.2 Ohms

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2x30uH 3A

B82791H2302N010
EPCOS / TDK
1: $5.59
607In Stock

Mfr. Part No.
B82791H2302N010

Mouser Part No
871-B82791H2302N010

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x30uH 3A

Learn More

Datasheet

607In Stock

$5.59

$4.60

$3.54

$3.35

View

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82791H

Radial

30 uH

30 %

3 A

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Tray

Power Line Chokes

Current Compensated Ring Core Double Choke

Common Mode Chokes / Filters RING CORE CHOKE 2x47uH 2A

B82791H2202N010
EPCOS / TDK
1: $4.66
398In Stock

Mfr. Part No.
B82791H2202N010

Mouser Part No
871-B82791H2202N010

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x47uH 2A

Learn More

Datasheet

398In Stock

$4.66

$3.84

$3.54

$3.35

View

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82791H

Radial

47 uH

30 %

2 A

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Tray

Power Line Chokes

Current Compensated Ring Core Double Choke

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

B82791H2501N001
EPCOS / TDK
1: $3.28
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

$3.28

$2.71

$2.36

$2.22

Reel

$2.03

View

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 RING CORE CHOKE 2x100uH 1.5A

B82791H2152N010
EPCOS / TDK
1: $4.70
313In Stock

Mfr. Part No.
B82791H2152N010

Mouser Part No
871-B82791H2152N010

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x100uH 1.5A

Learn More

Datasheet

313In Stock

$4.70

$3.88

$3.59

$3.38

View

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82791H

Radial

100 uH

30 %

1.5 A

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Tray

Power Line Chokes

Current Compensated Ring Core Double Choke

Common Mode Chokes / Filters RING CORE CHOKE 2x14uH 4A

B82791H2402N010
EPCOS / TDK
1: $4.66
201In Stock

Mfr. Part No.
B82791H2402N010

Mouser Part No
871-B82791H2402N010

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2x14uH 4A

Learn More

Datasheet

201In Stock

$4.66

$3.84

$3.54

$3.35

View

Min.: 1
Mult.: 1

PCB Mount

2 Channel

B82791H

Radial

14 uH

30 %

4 A

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Tray

Power Line Chokes

Current Compensated Ring Core Double Choke

Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 0.60A

B82791H2601N001
EPCOS / TDK
1: $3.67
425In Stock

Mfr. Part No.
B82791H2601N001

Mouser Part No
871-B82791H2601N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 0.60A

Learn More

Datasheet

425In Stock

Cut Tape

$3.67

$3.02

$2.64

$2.35

Reel

$2.20

View

Min.: 1
Mult.: 1

Reel: 200

Vertical Mount

2 Channel

B82791H

Through Hole

6.8 mH

- 30 %, + 50 %

600 mA

630 mOhms

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.70A

B82791H2701N001
EPCOS / TDK
1: $3.66
526In Stock

Mfr. Part No.
B82791H2701N001

Mouser Part No
871-B82791H2701N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.70A

Learn More

Datasheet

526In Stock

Cut Tape

$3.66

$3.02

$2.63

$2.54

Reel

$2.43

View

Min.: 1
Mult.: 1

Reel: 200

Vertical Mount

2 Channel

B82791H

Through Hole

4.7 mH

- 30 %, + 50 %

700 mA

440 Ohms

- 40 C

+ 125 C

15.3 mm x 7.4 mm x 17.6 mm

15.3 mm

7.4 mm

17.6 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.9A

B82791H2901N020
EPCOS / TDK
1: $3.89
400In Stock

Mfr. Part No.
B82791H2901N020

Mouser Part No
871-B82791H2901N20

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.9A

Learn More

Datasheet

400In Stock

Cut Tape

$3.89

$3.21

$2.81

$2.63

Reel

$2.34

View

Min.: 1
Mult.: 1

Reel: 200

Vertical Mount

2 Channel

B82791H

Through Hole

4.7 mH

- 30 %, + 50 %

900 mA

250 mOhms

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

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

B82791H2251N020
EPCOS / TDK
1: $3.28
2,100Expected 3/4/2026

Mfr. Part No.
B82791H2251N020

Mouser Part No
871-B82791H2251N20

EPCOS / TDK

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

Learn More

Datasheet

2,100Expected 3/4/2026

$3.28

$2.71

$2.36

$2.35

$2.02

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 2X22MH 0.35A

B82791H2351N001
EPCOS / TDK
1: $3.67
Lead-Time 17 Weeks

Mfr. Part No.
B82791H2351N001

Mouser Part No
871-B82791H2351N001

EPCOS / TDK

Common Mode Chokes / Filters RING CORE CHOKE 2X22MH 0.35A

Learn More

Datasheet

Lead-Time 17 Weeks

Cut Tape

$3.67

$3.02

$2.64

$2.49

Reel

$2.13

View

Min.: 1
Mult.: 1

Reel: 600

Vertical Mount

2 Channel

B82791H

Through Hole

22 mH

- 30 %, + 50 %

350 mA

1.9 Ohms

- 40 C

+ 125 C

15.3 mm

7.4 mm

17.6 mm

Reel, Cut Tape

Common Mode Chokes

Power Line

B82791H2 Power Line Chokes

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