Power Line Chokes

TDK EPCOS 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.

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Description Datasheet Availability Pricing (GBP) 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
EPCOS / TDK Common Mode Chokes / Filters SMT-DL-CHOKE 1812 2X22UH 30%
Datasheet
2,150In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789S SMD/SMT 22 uH - 30 %, + 50 % 250 mA 580 Ohms - 55 C + 110 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape Data and Signal Line Chokes
EPCOS / TDK Common Mode Chokes / Filters 6.8mH 2.0A Vertical Core
Datasheet
1,416In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82724J Through Hole 6.8 mH 30 % 2 A 170 mOhms - 40 C + 125 C 31.3 mm 18.5 mm 33.2 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters 3.3mH 4.0A Vertical Core
Datasheet
3,358In 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
EPCOS / TDK Common Mode Chokes / Filters 47mH 1.1A 30% 26.5x24.8mm Radial
Datasheet
1,127In 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
EPCOS / TDK Common Mode Chokes / Filters 27mH 1.4A 30% 26.5x24.8mm Radial
Datasheet
1,089In Stock
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
EPCOS / TDK Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC
Datasheet
6,508In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
EPCOS / TDK Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC
Datasheet
3,945In Stock
25,000Expected 18/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789C SMD/SMT 100 uH - 30 %, + 50 % 150 mA 1.5 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
EPCOS / TDK Common Mode Chokes / Filters 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC
Datasheet
4,332In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
EPCOS / TDK Common Mode Chokes / Filters 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC
Datasheet
6,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789C SMD/SMT 11 uH - 30 %, + 50 % 300 mA 250 mOhms - 55 C + 85 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
EPCOS / TDK Common Mode Chokes / Filters 51uH 250mA 55Ohm CAN-BUS AEC-Q200 150degC
Datasheet
2,408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789C SMD/SMT 51 uH - 30 %, + 50 % 250 mA 550 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
EPCOS / TDK Common Mode Chokes / Filters 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC
Datasheet
23,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
EPCOS / TDK Common Mode Chokes / Filters 22uH 250mA 58OhmCAN-BUS AEC-Q200 150degC
Datasheet
3,152In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789C SMD/SMT 22 uH - 30 %, + 50 % 250 mA 580 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 Signal Line
EPCOS / TDK Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC
Datasheet
3,257In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

PCB Mount 2 Channel B82789S SMD/SMT 22 uH - 30 %, + 50 % 250 mA 580 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
EPCOS / TDK Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core
Datasheet
594In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 1 mH 30 % 2 A + 40 C 12.6 mm Tray Ring Core Chokes
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A
Datasheet
850In 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
EPCOS / TDK Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core
Datasheet
501In Stock
600Expected 08/05/2026
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Through Hole 400 uH 30 % 3.6 A 35 mOhms - 40 C + 125 C 17.9 mm 17.3 mm 12.6 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm
Datasheet
863In Stock
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
EPCOS / TDK Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm
Datasheet
996In Stock
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
EPCOS / TDK Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm
Datasheet
816In Stock
400Expected 26/02/2026
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82721A Through Hole 700 uH 30 % 4 A 30 mOhms - 40 C + 125 C 17.9 mm 17.3 mm 12.6 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C
Datasheet
409In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 200 uH 30 % 6 A + 40 C 12.6 mm Tray Ring Core Chokes
EPCOS / TDK Common Mode Chokes / Filters 10mH 0.7A Horizontal Core
Datasheet
123In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Through Hole 10 mH 30 % 700 mA 550 mOhms - 40 C + 125 C 17.9 mm 17.3 mm 12.6 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C
Datasheet
179In 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
EPCOS / TDK Common Mode Chokes / Filters 0.4mH 2.6A 55mohms
Datasheet
98In Stock
720Expected 08/06/2026
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82721K Through Hole 400 uH 30 % 2.6 A 55 mOhms - 40 C + 125 C 18.2 mm 13.2 mm 20.3 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm
Datasheet
851In Stock
720Expected 31/03/2026
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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A
Datasheet
630In Stock
1,440Expected 03/03/2026
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