Power Line Chokes

TDK Power Line Chokes offer a rated voltage of 250VAC, current-compensated ring/frame core double choke construction, wide inductance ranges, and high inductance with low resistance. The power line chokes are used in applications that involve the suppression of common-mode interferences, electronic ballasts in lamps, and switch-mode power supplies.

Results: 113
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Description Datasheet Availability Pricing (EUR) 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
Qualification
Packaging
Product
Type
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X20MH 2.2A
Datasheet
801In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82724J Radial 20 mH 30 % 2.2 A 250 mOhms - 40 C + 125 C 31.3 mm x 18.5 mm 31.3 mm 18.5 mm 33.2 mm Tray Ring Core Chokes Power Line Chokes Current Compensated Ring Core Double Choke
TDK Common Mode Chokes / Filters 3.3mH 4.0A Vertical Core
Datasheet
2.725In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82724J Through Hole 3.3 mH 30 % 4 A 65 mOhms - 40 C + 125 C 31.3 mm 18.5 mm 33.2 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 6.8mH 1.3A
Datasheet
1.097In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82731T Through Hole 6.8 mH - 30 %, + 50 % 1.3 A 370 Ohms - 40 C + 125 C 21.1 mm 13.5 mm 21.1 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 27mH 1.4A 30% 26.5x24.8mm Radial
Datasheet
3.191In Stock
2.184Expected 10/29/2026
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82733F Through Hole 27 mH - 30 %, + 50 % 1.4 A 440 mOhms - 40 C + 125 C 26.5 mm 24.8 mm 14 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC
Datasheet
4.627In Stock
12.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCB Mount 2 Channel B82789C SMD/SMT 100 uH - 30 %, + 50 % 150 mA 1.5 Ohms - 55 C + 110 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
TDK Common Mode Chokes / Filters 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC
Datasheet
3.075In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCB Mount 2 Channel B82789C SMD/SMT 11 uH - 30 %, + 50 % 300 mA 250 mOhms - 55 C + 110 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes
TDK Common Mode Chokes / Filters 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC
Datasheet
3.276In Stock
25.000Expected 12/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCB Mount 2 Channel B82789C SMD/SMT 51 uH - 30 %, + 50 % 250 mA 550 Ohms - 55 C + 85 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0,4 A +70 C
Datasheet
799In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 39 mH 30 % 400 mA + 70 C 12.6 mm Tray Ring Core Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x6.8mH 1.3A +70 C
Datasheet
428In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 6.8 mH 30 % 1.3 A 200 mOhms 18.2 mm 13.2 mm 20 mm Tray Ring Core Chokes Power Line Choke
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x3.3mH 1.6A +70 C
Datasheet
843In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 3.3 mH 30 % 1.6 A 130 mOhms 18.2 mm 13.2 mm 20 mm Tray Ring Core Chokes Power Line Choke
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C
Datasheet
154In Stock
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0.5A +70 C
Datasheet
41In Stock
720Expected 10/20/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 27 mH 30 % 500 mA 1.14 Ohms 18.2 mm 13.2 mm 20 mm Tray Ring Core Chokes Power Line Choke
TDK Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core
Datasheet
513In Stock
1.200Expected 1/21/2027
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 1 mH 30 % 2 A + 40 C 12.6 mm Tray Ring Core Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A
Datasheet
561In Stock
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
TDK Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm
Datasheet
234In Stock
600Expected 10/5/2026
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
TDK Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm
Datasheet
943In Stock
1.200Expected 4/21/2027
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x10MH 1.1A +70 C
Datasheet
346In Stock
3.600On Order
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 10 mH 30 % 1.1 A 310 mOhms 18.2 mm 13.2 mm 20 mm Tray Ring Core Chokes Power Line Choke
TDK Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm
Datasheet
660In Stock
720Expected 5/5/2027
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0,4 A +40?C
Datasheet
179In Stock
2.880On Order
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C
Datasheet
71In Stock
720Expected 6/22/2027
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
TDK Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm
Datasheet
237In Stock
720Expected 9/29/2026
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
TDK Common Mode Chokes / Filters RING CORE CHOKE
Datasheet
247In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82724J Through Hole 4.7 mH 30 % 4 A 65 mOhms - 40 C + 125 C 31.3 mm 18.5 mm 33.2 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 10mH 1A -30%/+50% 21.5x13.5 Radial
Datasheet
847In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel B82731T Through Hole 10 mH - 30 %, + 50 % 1 A 630 mOhms - 40 C + 125 C 21.5 mm 13.5 mm 21.1 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 3.3mH 1.8A -30%/+50% 21.5x13.5 Radial
Datasheet
726In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel B82731T Through Hole 3.3 mH - 30 %, + 50 % 1.8 A 200 mOhms - 40 C + 125 C 21.5 mm 13.5 mm 21.1 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 47mH 1.1A 30% 26.5x24.8mm Radial
Datasheet
758In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82733F Radial 47 mH 30 % 1.1 A 804 mOhms - 40 C + 125 C 26.5 mm 24.8 mm 14 mm Tray Fixed Inductors