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 3.3mH 4.0A Vertical Core B82724J2402N1 TDK 1: 3,14 € 2.715In Stock	Mfr. Part No. B82724J2402N1 Mouser Part No 871-B82724J2402N1	TDK	Common Mode Chokes / Filters 3.3mH 4.0A Vertical Core	Datasheet	2.715In Stock	3,14 € 2,58 € 2,39 € 2,25 € View 1,97 € 1,85 € 1,79 €	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
Common Mode Chokes / Filters 6.8mH 1.3A B82731T2132A20 TDK 1: 2,45 € 1.097In Stock	Mfr. Part No. B82731T2132A20 Mouser Part No 871-B82731T2132A20	TDK	Common Mode Chokes / Filters 6.8mH 1.3A Learn More about TDK epcos chokes	Datasheet	1.097In Stock	2,45 € 2,02 € 1,76 € 1,44 € View 1,40 € 1,32 € 1,23 € 1,06 €	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
Common Mode Chokes / Filters 27mH 1.4A 30% 26.5x24.8mm Radial B82733F2142B001 TDK 1: 2,13 € 3.191In Stock 2.184Expected 10/21/2026	Mfr. Part No. B82733F2142B001 Mouser Part No 871-B82733F2142B001	TDK	Common Mode Chokes / Filters 27mH 1.4A 30% 26.5x24.8mm Radial Learn More about TDK epcos chokes	Datasheet	3.191In Stock 2.184Expected 10/21/2026	2,13 € 1,79 € 1,57 € 1,33 € View 1,27 € 1,20 € 1,14 € 1,11 €	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
Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC B82789C0104H002 TDK 1: 1,35 € 4.626In Stock 12.500On Order	Mfr. Part No. B82789C0104H002 Mouser Part No 871-B82789C0104H002	TDK	Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC Learn More about TDK epcos chokes	Datasheet	4.626In Stock 12.500On Order On Order Ship Dates Mfr. No: B82789C0104H002 Stock: 4.626 Can Dispatch Immediately On Order: 7.500 Expected 11/23/2026 5.000 Expected 3/18/2027 Factory Lead Time: 23 Weeks	Cut Tape 1,35 € 1,11 € 0,972 € 0,912 € Reel 0,753 € View 0,844 € 0,815 € 0,803 € 0,72 € 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
Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC B82789C0104N002 TDK 1: 1,28 € 7.830In Stock 36.500On Order	Mfr. Part No. B82789C0104N002 Mouser Part No 871-B82789C0104N002	TDK	Common Mode Chokes / Filters 100uH 150Ma 150Ohm CAN-BUS AEC-Q200 150degC Learn More about TDK epcos chokes	Datasheet	7.830In Stock 36.500On Order On Order Ship Dates Mfr. No: B82789C0104N002 Stock: 7.830 Can Dispatch Immediately On Order: 14.000 Expected 10/19/2026 22.500 Expected 1/29/2027 Factory Lead Time: 23 Weeks	Cut Tape 1,28 € 1,08 € 0,955 € 0,815 € Reel 0,661 € View 0,753 € 0,711 € 0,673 € 0,636 € 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
Common Mode Chokes / Filters 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC B82789C0113H002 TDK 1: 1,35 € 3.075In Stock	Mfr. Part No. B82789C0113H002 Mouser Part No 871-B82789C0113H002	TDK	Common Mode Chokes / Filters 11uH 300mA 25Ohm Can-Bus AEC-Q200 150degC Learn More about TDK epcos chokes	Datasheet	3.075In Stock	Cut Tape 1,35 € 1,11 € 0,972 € 0,912 € Reel 0,694 € View 0,844 € 0,796 € 0,779 € 0,668 € 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
Common Mode Chokes / Filters 51uH 250mA 55OhmCAN-BUS AEC-Q200 150degC B82789C0513N002 TDK 1: 1,25 € 3.031In Stock 25.000Expected 12/2/2026	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	3.031In Stock 25.000Expected 12/2/2026	Cut Tape 1,25 € 1,03 € 0,903 € 0,793 € Reel 0,607 € View 0,733 € 0,691 € 0,654 € 0,562 € 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 RING CORE CHOKE 2x39mH 0,4 A +70 C B82721A2401N023 TDK 1: 1,91 € 799In Stock	Mfr. Part No. B82721A2401N023 Mouser Part No 871-B82721A2401N23	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0,4 A +70 C Learn More about TDK epcos chokes	Datasheet	799In Stock	1,91 € 1,57 € 1,38 € 1,30 € View 1,20 € 1,14 €	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	39 mH	30 %	400 mA			+ 70 C				12.6 mm		Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x6.8mH 1.3A +70 C B82721K2132U030 TDK 1: 2,33 € 428In Stock	Mfr. Part No. B82721K2132U030 Mouser Part No 871-B82721K2132U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x6.8mH 1.3A +70 C Learn More about TDK epcos chokes	Datasheet	428In Stock	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	6.8 mH	30 %	1.3 A	200 mOhms				18.2 mm	13.2 mm	20 mm		Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x3.3mH 1.6A +70 C B82721K2162U030 TDK 1: 2,33 € 843In Stock	Mfr. Part No. B82721K2162U030 Mouser Part No 871-B82721K2162U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x3.3mH 1.6A +70 C Learn More about TDK epcos chokes	Datasheet	843In Stock	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	3.3 mH	30 %	1.6 A	130 mOhms				18.2 mm	13.2 mm	20 mm		Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C B82721K2222U030 TDK 1: 2,33 € 154In Stock	Mfr. Part No. B82721K2222U030 Mouser Part No 871-B82721K2222U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.0mH 2.2A +70 C Learn More about TDK epcos chokes	Datasheet	154In Stock	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	1 mH	30 %	2.2 A	70 mOhms				18.2 mm	13.2 mm	20 mm		Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters 500VAC 2.1uH 15% 30A B82622S0173L030 TDK 1: 3,81 € 158In Stock 1.440Expected 10/23/2026	Mfr. Part No. B82622S0173L030 Mouser Part No 871-B82622S0173L030	TDK	Common Mode Chokes / Filters 500VAC 2.1uH 15% 30A Learn More about TDK power line chokes	Datasheet	158In Stock 1.440Expected 10/23/2026	3,81 € 3,11 € 2,75 € 2,36 € View 2,22 € 2,03 € 1,94 € 1,80 € 1,79 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82622S	Radial	2.1 uH	15 %	30 A	2.8 mOhms	- 40 C	+ 150 C		19.5 mm	13 mm	23.9 mm		Tray
Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A B82721A2262N001 TDK 1: 2,18 € 546In Stock	Mfr. Part No. B82721A2262N001 Mouser Part No 871-B82721A2262N1	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A Learn More about TDK epcos chokes	Datasheet	546In Stock	2,18 € 1,80 € 1,57 € 1,47 € View 1,42 € 1,33 € 1,19 € 1,14 €	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
Common Mode Chokes / Filters 39mH 0.4A 30% 17.9x17.3mm B82721A2401N020 TDK 1: 2,44 € 196In Stock 600Expected 10/13/2026	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	196In Stock 600Expected 10/13/2026	2,44 € 2,04 € 1,87 € 1,51 € View 1,42 € 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 27mH 0.4A 30% 17.9x17.3mm B82721A2401N021 TDK 1: 2,44 € 942In Stock 1.200Expected 4/21/2027	Mfr. Part No. B82721A2401N021 Mouser Part No 871-B82721A2401N021	TDK	Common Mode Chokes / Filters 27mH 0.4A 30% 17.9x17.3mm Learn More about TDK epcos chokes	Datasheet	942In Stock 1.200Expected 4/21/2027	2,44 € 2,04 € 1,87 € 1,51 € View 1,42 € 1,33 € 1,19 € 1,15 € 1,14 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2x10MH 1.1A +70 C B82721K2102U030 TDK 1: 2,63 € 389In Stock 3.600On Order	Mfr. Part No. B82721K2102U030 Mouser Part No 871-B82721K2112U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x10MH 1.1A +70 C Learn More about TDK epcos chokes	Datasheet	389In Stock 3.600On Order On Order Ship Dates Mfr. No: B82721K2102U030 Stock: 389 Can Dispatch Immediately On Order: 1.440 Expected 11/19/2026 2.160 Expected 4/16/2027 Factory Lead Time: 27 Weeks	2,63 € 2,20 € 2,01 € 1,61 € View 1,53 € 1,44 € 1,38 € 1,30 €	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
Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm B82721K2362N001 TDK 1: 2,18 € 655In Stock 720Expected 5/5/2027	Mfr. Part No. B82721K2362N001 Mouser Part No 871-B82721K2362N001	TDK	Common Mode Chokes / Filters 0.4mH 3.6A 35mOhms 18.2x13.2mm Learn More about TDK epcos chokes	Datasheet	655In Stock 720Expected 5/5/2027	2,18 € 1,80 € 1,57 € 1,47 € View 1,37 € 1,25 € 1,20 € 1,17 € 1,16 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0,4 A +40 C B82721K2401N021 TDK 1: 2,32 € 250In Stock 2.880On Order	Mfr. Part No. B82721K2401N021 Mouser Part No 871-B82721K2401N21	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0,4 A +40 C Learn More about TDK epcos chokes	Datasheet	250In Stock 2.880On Order On Order Ship Dates Mfr. No: B82721K2401N021 Stock: 250 Can Dispatch Immediately On Order: 1.440 Expected 1/21/2027 1.440 Expected 1/25/2027 Factory Lead Time: 27 Weeks	2,32 € 1,94 € 1,73 € 1,48 € View 1,39 € 1,30 € 1,27 € 1,18 €	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
Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C B82721K2401U030 TDK 1: 2,47 € 71In Stock 720Expected 6/22/2027	Mfr. Part No. B82721K2401U030 Mouser Part No 871-B82721K2401U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0.4A +70 C Learn More about TDK epcos chokes	Datasheet	71In Stock 720Expected 6/22/2027	2,47 € 2,04 € 1,78 € 1,63 € View 1,54 € 1,42 € 1,33 € 1,26 € 1,24 €	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
Common Mode Chokes / Filters 0.7mH 4A 30% 18.2x13.2mm B82721K2402N020 TDK 1: 2,44 € 237In Stock 720Expected 9/29/2026	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	237In Stock 720Expected 9/29/2026	2,44 € 2,04 € 1,87 € 1,46 € 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 RING CORE CHOKE B82724J2402N020 TDK 1: 3,14 € 247In 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	247In 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 10mH 1A -30%/+50% 21.5x13.5 Radial B82731T2102A020 TDK 1: 2,04 € 847In Stock	Mfr. Part No. B82731T2102A020 Mouser Part No 871-B82731T2102A020	TDK	Common Mode Chokes / Filters 10mH 1A -30%/+50% 21.5x13.5 Radial Learn More about TDK epcos chokes	Datasheet	847In 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	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
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 47mH 1.1A 30% 26.5x24.8mm Radial B82733F2112B001 TDK 1: 2,44 € 743In Stock	Mfr. Part No. B82733F2112B001 Mouser Part No 871-B82733F2112B001	TDK	Common Mode Chokes / Filters 47mH 1.1A 30% 26.5x24.8mm Radial Learn More about TDK epcos chokes	Datasheet	743In Stock	2,44 € 2,05 € 1,87 € 1,51 € View 1,43 € 1,36 € 1,28 € 1,27 €	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
Common Mode Chokes / Filters 100mH 0.7A 30% 26.5x24.8mm Radial B82733F2701B001 TDK 1: 2,18 € 851In Stock	Mfr. Part No. B82733F2701B001 Mouser Part No 871-B82733F2701B001	TDK	Common Mode Chokes / Filters 100mH 0.7A 30% 26.5x24.8mm Radial Learn More about TDK epcos chokes	Datasheet	851In Stock	2,18 € 1,80 € 1,57 € 1,47 € View 1,37 € 1,28 € 1,26 € 1,14 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82733F	Radial	100 mH	- 30 %, + 50 %	700 mA	1.81 Ohms	- 25 C	+ 40 C		26.5 mm	24.8 mm	14 mm		Tray	Fixed Inductors