Common Mode Filters / Chokes

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Power Line Chokes

TDK Power Line Chokes offer a rated voltage of 250V_AC, 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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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
Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm B82721K2402N020 TDK 1: 2,44 € 203In Stock 720Expected 11/05/2027	Mfr. Part No. B82721K2402N020 Mouser Part No 871-B82721K2402N020	TDK	Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm Learn More about TDK epcos chokes	Datasheet	203In Stock 720Expected 11/05/2027	2,44 € 2,04 € 1,87 € 1,51 € View 1,37 € 1,25 € 1,17 € 1,14 €	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
Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm B82721K2602N020 TDK 1: 2,30 € 815In Stock	Mfr. Part No. B82721K2602N020 Mouser Part No 871-B82721K2602N020	TDK	Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm Learn More about TDK epcos chokes	Datasheet	815In Stock	2,30 € 1,90 € 1,66 € 1,52 € View 1,44 € 1,32 € 1,24 € 1,23 € 1,22 €	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
Common Mode Chokes / Filters RING CORE CHOKE B82724J2142N021 TDK 1: 3,66 € 201In Stock	Mfr. Part No. B82724J2142N021 Mouser Part No 871-B82724J2142N021	TDK	Common Mode Chokes / Filters RING CORE CHOKE Learn More about TDK epcos lumileds led solutions	Datasheet	201In Stock	3,66 € 3,05 € 2,80 € 2,39 € View 2,19 € 2,08 € 1,99 € 1,89 € 1,86 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82724J	Through Hole	37 mH	30 %	1.4 A	420 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
Common Mode Chokes / Filters RING CORE CHOKE B82724J2402N020 TDK 1: 3,14 € 242In Stock	Mfr. Part No. B82724J2402N020 Mouser Part No 871-B82724J2402N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE Learn More about TDK epcos lumileds led solutions	Datasheet	242In Stock	3,14 € 2,58 € 2,39 € 2,25 € View 1,97 € 1,85 € 1,79 € 1,71 € 1,70 €	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
Common Mode Chokes / Filters 3.3mH 1.8A -30%/+50% 21.5x13.5 Radial B82731T2182A020 TDK 1: 2,04 € 726In Stock	Mfr. Part No. B82731T2182A020 Mouser Part No 871-B82731T2182A020	TDK	Common Mode Chokes / Filters 3.3mH 1.8A -30%/+50% 21.5x13.5 Radial Learn More about TDK epcos chokes	Datasheet	726In Stock	2,04 € 1,69 € 1,47 € 1,38 € View 1,28 € 1,20 € 1,17 € 1,06 €	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
Common Mode Chokes / Filters 100mH 0.3A -30%/+50% 21.5x13.5 Radial B82731T2301A020 TDK 1: 2,04 € 728In Stock	Mfr. Part No. B82731T2301A020 Mouser Part No 871-B82731T2301A020	TDK	Common Mode Chokes / Filters 100mH 0.3A -30%/+50% 21.5x13.5 Radial Learn More about TDK epcos chokes	Datasheet	728In Stock	2,04 € 1,69 € 1,47 € 1,38 € View 1,28 € 1,17 € 1,06 €	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82731T	Through Hole	100 mH	- 30 %, + 50 %	300 mA	6.6 Ohms	- 40 C	+ 125 C		21.5 mm	13.5 mm	21.1 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC B82789C0223H002 TDK 1: 1,43 € 1 524In Stock 2 500Expected 06/04/2027	Mfr. Part No. B82789C0223H002 Mouser Part No 871-B82789C0223H002	TDK	Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC Learn More about TDK epcos chokes	Datasheet	1 524In Stock 2 500Expected 06/04/2027	Cut Tape 1,43 € 1,18 € 1,03 € 0,946 € Reel 0,735 € View 0,886 € 0,832 € 0,792 € 0,693 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	PCB Mount	2 Channel	B82789C	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
Common Mode Chokes / Filters 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC B82789C0513N002 TDK 1: 1,25 € 42 500On Order	Mfr. Part No. B82789C0513N002 Mouser Part No 871-B82789C0513N002	TDK	Common Mode Chokes / Filters 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC Learn More about TDK epcos chokes	Datasheet	42 500On Order On Order Ship Dates Mfr. No: B82789C0513N002 Stock: 0 On Order: 17 500 Expected 14/12/2026 25 000 Expected 17/05/2027 Factory Lead Time: 24 Weeks	Cut Tape 1,25 € 1,06 € 0,955 € 0,748 € Reel 0,593 € View 0,691 € 0,653 € 0,595 € 0,556 € 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
Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core B82721A2202N1 TDK 1: 1,75 € 1 098Expected 11/01/2027	Mfr. Part No. B82721A2202N1 Mouser Part No 871-B82721A2202N1	TDK	Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core Learn More about TDK epcos chokes	Datasheet	1 098Expected 11/01/2027	1,75 € 1,44 € 1,26 € 1,18 € 1,14 €	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	1 mH	30 %	2 A			+ 40 C				12.6 mm		Tray	Ring Core Chokes
Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm B82721A2401N020 TDK 1: 2,18 € 1 595Expected 30/03/2027	Mfr. Part No. B82721A2401N020 Mouser Part No 871-B82721A2401N020	TDK	Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm Learn More about TDK epcos chokes	Datasheet	1 595Expected 30/03/2027	2,18 € 1,80 € 1,57 € 1,48 € View 1,37 € 1,27 € 1,19 € 1,14 €	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
Common Mode Chokes / Filters 39 mH 0.4A 30% 18.2x13.2mm B82721K2401N020 TDK 1: 2,30 € 1 340Expected 05/04/2027	Mfr. Part No. B82721K2401N020 Mouser Part No 871-B82721K2401N020	TDK	Common Mode Chokes / Filters 39 mH 0.4A 30% 18.2x13.2mm Learn More about TDK epcos chokes	Datasheet	1 340Expected 05/04/2027	2,30 € 1,90 € 1,66 € 1,49 € View 1,42 € 1,32 € 1,29 € 1,24 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82721K	Through Hole	39 mH	30 %	400 mA	2 Ohms	- 40 C	+ 125 C		18.2 mm	13.2 mm	20.3 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0.5A +70 C B82721K2501U030 TDK 1: 2,33 € 1 440On Order	Mfr. Part No. B82721K2501U030 Mouser Part No 871-B82721K2501U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0.5A +70 C Learn More about TDK epcos chokes	Datasheet	1 440On Order On Order Ship Dates Mfr. No: B82721K2501U030 Stock: 0 On Order: 720 Expected 21/04/2027 720 Expected 17/05/2027 Factory Lead Time: 24 Weeks	2,33 € 1,92 € 1,68 € 1,57 € View 1,46 € 1,34 € 1,26 € 1,23 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82721K	Radial	39 mH	30 %	500 mA	1.38 Ohms				18.2 mm	13.2 mm	20 mm		Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0.5A +70 C B82721K2501U031 TDK 1: 2,33 € 1 430Expected 15/06/2027	Mfr. Part No. B82721K2501U031 Mouser Part No 871-B82721K2501U031	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0.5A +70 C Learn More about TDK epcos chokes	Datasheet	1 430Expected 15/06/2027	2,33 € 1,92 € 1,68 € 1,58 € View 1,46 € 1,34 € 1,26 € 1,23 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2X20MH 2.2A B82724J2222N021 TDK 1: 3,29 € 960On Order	Mfr. Part No. B82724J2222N021 Mouser Part No 871-B82724J2222N021	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X20MH 2.2A Learn More about TDK epcos lumileds led solutions	Datasheet	960On Order On Order Ship Dates Mfr. No: B82724J2222N021 Stock: 0 On Order: 480 Expected 01/04/2027 480 Expected 06/04/2027 Factory Lead Time: 24 Weeks	3,29 € 2,70 € 2,50 € 2,36 € View 2,06 € 1,94 € 1,87 € 1,80 € 1,79 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 6.0A B82724J2602N041 TDK 1: 3,14 € 1 705On Order	Mfr. Part No. B82724J2602N041 Mouser Part No 871-B82724J2602N041	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 6.0A Learn More about TDK epcos lumileds led solutions	Datasheet	1 705On Order On Order Ship Dates Mfr. No: B82724J2602N041 Stock: 0 On Order: 25 Expected 16/04/2027 480 Expected 21/04/2027 1 200 Expected 11/05/2027 Factory Lead Time: 24 Weeks	3,14 € 2,58 € 2,39 € 2,25 € View 1,97 € 1,85 € 1,79 € 1,71 € 1,70 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 4.8A B82724J2482N020 TDK 1: 3,14 € 477Expected 01/12/2026	Mfr. Part No. B82724J2482N020 Mouser Part No 871-B82724J2482N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 4.8A Learn More about TDK epcos lumileds led solutions	Datasheet	477Expected 01/12/2026	3,14 € 2,58 € 2,39 € 2,25 € View 1,97 € 1,86 € 1,79 € 1,71 € 1,70 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82724J	Radial	3.3 mH	30 %	4.8 A	46 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
Common Mode Chokes / Filters FC23V PTH 47mH Choke B82733V2112B001 TDK 1: 2,63 € 672Expected 24/12/2026	Mfr. Part No. B82733V2112B001 Mouser Part No 871-B82733V2112B1	TDK	Common Mode Chokes / Filters FC23V PTH 47mH Choke Learn More about TDK epcos chokes	Datasheet	672Expected 24/12/2026	2,63 € 2,17 € 1,89 € 1,78 € View 1,61 € 1,55 € 1,40 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82733V	Radial	47 mH	- 30 %, + 50 %	1.1 A	804 mOhms				29 mm	15.5 mm	27 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters FC23V PTH 100mH Choke B82733V2701B001 TDK 1: 2,63 € 646Expected 15/01/2027	Mfr. Part No. B82733V2701B001 Mouser Part No 871-B82733V2701B1	TDK	Common Mode Chokes / Filters FC23V PTH 100mH Choke Learn More about TDK epcos chokes	Datasheet	646Expected 15/01/2027	2,63 € 2,17 € 1,89 € 1,78 € View 1,61 € 1,55 € 1,40 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82733V	Radial	100 mH	- 30 %, + 50 %	700 mA	1.81 Ohms				29 mm	15.5 mm	27 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C B82721A2602N020 TDK 1: 2,30 € 540Expected 01/03/2027	Mfr. Part No. B82721A2602N020 Mouser Part No 871-B82721A2602N20	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C Learn More about TDK epcos chokes	Datasheet	540Expected 01/03/2027	2,30 € 1,90 € 1,66 € 1,47 € View 1,38 € 1,30 € 1,25 € 1,16 € 1,14 €	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	200 uH	30 %	6 A			+ 40 C				12.6 mm		Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X18MH 0.5A B82721K2501N001 TDK 1: 2,18 € 720Expected 05/04/2027	Mfr. Part No. B82721K2501N001 Mouser Part No 871-B82721K2501N1	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X18MH 0.5A Learn More about TDK epcos chokes	Datasheet	720Expected 05/04/2027	2,18 € 1,80 € 1,57 € 1,48 € View 1,37 € 1,29 € 1,24 €	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
Common Mode Chokes / Filters 33mH 1.0A Vertical Core B82724J2102N001 TDK 1: 3,33 € 340Expected 03/05/2027	Mfr. Part No. B82724J2102N001 Mouser Part No 871-B82724J2102N1	TDK	Common Mode Chokes / Filters 33mH 1.0A Vertical Core Learn More about TDK epcos lumileds led solutions	Datasheet	340Expected 03/05/2027	3,33 € 2,73 € 2,54 € 2,39 € View 2,09 € 1,96 € 1,90 € 1,81 € 1,74 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82724J	Through Hole	33 mH	30 %	1 A	750 Ohms	- 40 C	+ 125 C		31.3 mm	18.5 mm	33.2 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2X33MH 1.8A B82724J2182N021 TDK 1: 3,48 € 479Expected 20/04/2027	Mfr. Part No. B82724J2182N021 Mouser Part No 871-B82724J2182N021	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X33MH 1.8A Learn More about TDK epcos lumileds led solutions	Datasheet	479Expected 20/04/2027	3,48 € 2,86 € 2,65 € 2,50 € View 2,19 € 2,06 € 1,99 € 1,90 € 1,83 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82724J	Through Hole	33 mH	30 %	1.8 A	400 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
Common Mode Chokes / Filters RING CORE CHOKE 2X12MH 3A B82724J2302N021 TDK 1: 3,48 € 460In Stock	Mfr. Part No. B82724J2302N021 Mouser Part No 871-B82724J2302N021	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X12MH 3A Learn More about TDK epcos lumileds led solutions	Datasheet	460In Stock	3,48 € 2,86 € 2,65 € 2,50 € View 2,19 € 2,06 € 1,99 € 1,86 € 1,81 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82724J	Through Hole	12 mH	30 %	3 A	125 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
Common Mode Chokes / Filters RING CORE CHOKE 2X2.5MH 5A B82724J2502N001 TDK 1: 3,84 € 477Expected 05/05/2027	Mfr. Part No. B82724J2502N001 Mouser Part No 871-B82724J2502N001	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X2.5MH 5A Learn More about TDK epcos lumileds led solutions	Datasheet	477Expected 05/05/2027	3,84 € 3,22 € 2,94 € 2,52 € View 2,31 € 2,19 € 2,09 € 2,00 € 1,95 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82724J	Radial	2.5 mH	30 %	5 A	38 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
Common Mode Chokes / Filters RING CORE CHOKE 2X5.3MH 5.0A B82724J2502U040 TDK 1: 3,87 € 480Expected 19/01/2027	Mfr. Part No. B82724J2502U040 Mouser Part No 871-B82724J2502U040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X5.3MH 5.0A Learn More about TDK epcos lumileds led solutions	Datasheet	480Expected 19/01/2027	3,87 € 3,19 € 2,95 € 2,78 € View 2,43 € 2,29 € 2,21 € 2,08 € 2,03 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82724J	Radial	5.3 mH		5 A		- 40 C	+ 125 C	31.3 mm x 18.5 mm	31.3 mm	18.5 mm	33.2 mm		Tray	Ring Core Chokes