Common Mode Filter Chokes – Mouser Singapore

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

B82791H2 Power Line Chokes

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. TDK B82791H2 Power Line Chokes are ideal for LED driver circuits, suppression of common-mode interferences at high frequencies, and switch-mode power applications.

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

Results: 12

Applied Filters:

Mounting Style

Number of Channels

Termination Style

Inductance

Tolerance

Maximum DC Current

Maximum DC Resistance

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

Length

Width

Height

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 RING CORE CHOKE 2X15MH 0.40A

B82791H2401N001
TDK
1: $3.67
902In Stock

Mfr. Part No.
B82791H2401N001

Mouser Part No
871-B82791H2401N001

TDK

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

Learn More

Datasheet

902In Stock

Cut Tape

$3.67

$3.02

$2.64

$2.35

Reel

$2.20

View

Min.: 1
Mult.: 1

: 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
TDK
1: $3.67
5,263In Stock

Mfr. Part No.
B82791H2301N001

Mouser Part No
871-B82791H2301N1

TDK

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

Learn More

Datasheet

5,263In Stock

Cut Tape

$3.67

$3.02

$2.64

$2.35

Reel

$2.20

View

Min.: 1
Mult.: 1

: 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
TDK
1: $4.68
584In Stock

Mfr. Part No.
B82791H2302N010

Mouser Part No
871-B82791H2302N010

TDK

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

Learn More

Datasheet

584In Stock

$4.68

$3.85

$3.56

$3.36

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 2X47MH 0.25A

B82791H2251N020
TDK
1: $3.56
1,814In Stock
1,200Expected 6/8/2026

Mfr. Part No.
B82791H2251N020

Mouser Part No
871-B82791H2251N20

TDK

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

Learn More

Datasheet

1,814In Stock

1,200Expected 6/8/2026

$3.56

$2.93

$2.56

$2.32

$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 2x100uH 1.5A

B82791H2152N010
TDK
1: $4.70
288In Stock

Mfr. Part No.
B82791H2152N010

Mouser Part No
871-B82791H2152N010

TDK

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

Learn More

Datasheet

288In Stock

$4.70

$3.88

$3.59

$3.38

$3.03

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 2x47uH 2A

B82791H2202N010
TDK
1: $4.66
286In Stock

Mfr. Part No.
B82791H2202N010

Mouser Part No
871-B82791H2202N010

TDK

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

Learn More

Datasheet

286In Stock

$4.66

$3.84

$3.54

$3.35

$3.03

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 2X22MH 0.35A

B82791H2351N001
TDK
1: $3.63
320In Stock

Mfr. Part No.
B82791H2351N001

Mouser Part No
871-B82791H2351N001

TDK

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

Learn More

Datasheet

320In Stock

Cut Tape

$3.63

$2.99

$2.61

$2.47

Reel

$2.32

View

Min.: 1
Mult.: 1

: 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

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

B82791H2501N001
TDK
1: $3.66
557In Stock

Mfr. Part No.
B82791H2501N001

Mouser Part No
871-B82791H2501N001

TDK

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

Learn More

Datasheet

557In Stock

Cut Tape

$3.66

$3.00

$2.63

$2.47

Reel

$2.32

View

Min.: 1
Mult.: 1

: 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 2X6.8MH 0.60A

B82791H2601N001
TDK
1: $3.67
421In Stock

Mfr. Part No.
B82791H2601N001

Mouser Part No
871-B82791H2601N001

TDK

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

Learn More

Datasheet

421In Stock

Cut Tape

$3.67

$3.02

$2.64

$2.56

Reel

$2.32

$1.88

Min.: 1
Mult.: 1

: 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
TDK
1: $3.71
441In Stock

Mfr. Part No.
B82791H2701N001

Mouser Part No
871-B82791H2701N001

TDK

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

Learn More

Datasheet

441In Stock

Cut Tape

$3.71

$3.06

$2.67

$2.64

Reel

$2.43

View

Min.: 1
Mult.: 1

: 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
TDK
1: $3.89
1,200Expected 22/6/2026

Mfr. Part No.
B82791H2901N020

Mouser Part No
871-B82791H2901N20

TDK

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

Learn More

Datasheet

1,200Expected 22/6/2026

Cut Tape

$3.89

$3.21

$2.81

$2.63

Reel

$2.34

View

Min.: 1
Mult.: 1

: 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 2x14uH 4A

B82791H2402N010
TDK
1: $4.66
523Expected 24/8/2026

Mfr. Part No.
B82791H2402N010

Mouser Part No
871-B82791H2402N010

TDK

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

Learn More

Datasheet

523Expected 24/8/2026

$4.66

$3.84

$3.54

$3.35

$3.03

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

B82791H2 Power Line Chokes

Customer Service Office

Company

Resources

Support