B82791H2 Power Line Chokes

EPCOS / TDK B82791H2 Power Line Chokes offer a 250VAC 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.

Results: 12
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Length
Width
Height
Packaging
Product
Type
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.40A
Datasheet
929In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A
Datasheet
5,551In Stock
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

EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x30uH 3A
Datasheet
607In Stock
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

EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x47uH 2A
Datasheet
398In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X10MH 0.50A
Datasheet
925In Stock
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

EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x100uH 1.5A
Datasheet
313In Stock
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

EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x14uH 4A
Datasheet
201In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 0.60A
Datasheet
425In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.70A
Datasheet
526In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.9A
Datasheet
400In Stock
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.25A
Datasheet
2,100Expected 2026-04-03
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X22MH 0.35A
Datasheet
Lead-Time 17 Weeks
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