B82791H2 Power Line Chokes

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. 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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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
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Type
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A
Datasheet
5,262In Stock
Min.: 1
Mult.: 1

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 Bulk Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.40A
Datasheet
889In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82791H Radial 15 mH 30 % 400 mA 1.35 Ohms Bulk Ring Core Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X6.8MH 0.60A
Datasheet
418In Stock
Min.: 1
Mult.: 1

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 Bulk Common Mode Chokes Power Line

TDK Common Mode Chokes / Filters RING CORE CHOKE 2x30uH 3A
Datasheet
573In 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 Bulk Power Line Chokes Current Compensated Ring Core Double Choke
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.25A
Datasheet
2,898In Stock
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 Bulk Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.9A
Datasheet
1,577In Stock
Min.: 1
Mult.: 1
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 Bulk Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X22MH 0.35A
Datasheet
70In Stock
1,800On Order
Min.: 1
Mult.: 1

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 Bulk Common Mode Chokes Power Line

TDK Common Mode Chokes / Filters RING CORE CHOKE 2x100uH 1.5A
Datasheet
238In 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 Bulk Power Line Chokes Current Compensated Ring Core Double Choke

TDK Common Mode Chokes / Filters RING CORE CHOKE 2x47uH 2A
Datasheet
214In 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 Bulk Power Line Chokes Current Compensated Ring Core Double Choke
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X10MH 0.50A
Datasheet
477In Stock
Min.: 1
Mult.: 1

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 Bulk Ring Core Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X4.7MH 0.70A
Datasheet
241In Stock
Min.: 1
Mult.: 1

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 Bulk Common Mode Chokes Power Line

TDK Common Mode Chokes / Filters RING CORE CHOKE 2x14uH 4A
Datasheet
523Expected 2026/08/19
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 Bulk Power Line Chokes Current Compensated Ring Core Double Choke