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.

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Description Datasheet Availability Pricing (SGD) 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 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC
Datasheet
2,419In Stock
5,000Expected 6/7/2026
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 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC
Datasheet
16,537In Stock
25,000Expected 30/9/2026
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 + 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 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC
Datasheet
3,975In Stock
5,000Expected 20/7/2026
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 + 85 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 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC
Datasheet
15,400In Stock
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 22uH 250mA 58Ohm CAN-BUS AEC-Q200 125degC
Datasheet
1,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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, MouseReel Data and Signal Line Chokes
TDK Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC
Datasheet
4,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
TDK Common Mode Chokes / Filters 47mH 0.45A -30%/+50% 21.5x13.5 Radial
Datasheet
2,177In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82731T Radial 47 mH - 30 %, + 50 % 450 mA 2.8 Ohms - 40 C + 125 C 21.5 mm 13.5 mm 21.1 mm Tray Power Line Chokes
TDK Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core
Datasheet
3In Stock
1,200Expected 6/7/2026
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
766In 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 27mH 0.4A 30% 17.9x17.3mm
Datasheet
724In Stock
600Expected 31/8/2026
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 0.7mH 4A 30% 17.9x17.3mm
Datasheet
780In Stock
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C
Datasheet
355In 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
TDK Common Mode Chokes / Filters 10mH 0.7A Horizontal Core
Datasheet
963In 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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x3.3mH 1.6A +70 C
Datasheet
884In 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
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
TDK Common Mode Chokes / Filters 0.4mH 2.6A 55mohms
Datasheet
96In Stock
720Expected 4/6/2026
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.4A
Datasheet
488In 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
79In Stock
720Expected 22/6/2027
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
246In Stock
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 2X18MH 0.5A
Datasheet
196In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82721K Through Hole 18 mH 30 % 500 mA 1.4 Ohms - 40 C + 125 C 18.2 mm 13.2 mm 20.3 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm
Datasheet
494In Stock
720Expected 12/10/2026
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82721K Through Hole 200 uH 30 % 6 A 15 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 2x0.5mH 10A
Datasheet
52In Stock
Min.: 1
Mult.: 1
Vertical Mount 1 Channel B82724J Radial 500 uH 2.1 Ohms Tray Ring Core Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 6.0A
Datasheet
37In Stock
480Expected 28/7/2026
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82724J Through Hole 3.3 mH 30 % 6 A 25 mOhms - 40 C + 125 C 31.3 mm x 18.5 mm 31.3 mm 18.5 mm 33.2 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 27mH 1.4A 30% 26.5x24.8mm Radial
Datasheet
1,039In 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
TDK Common Mode Chokes / Filters FC23V PTH 39mH Choke
Datasheet
303In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82733V Radial 39 mH - 30 %, + 50 % 1.2 A 696 mOhms 29 mm 15.5 mm 27 mm Tray Power Line Chokes