Common Mode Filters / Chokes

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High Current Ring Core Chokes

TDK Electrical and electronic equipment generates common-mode interference. In order to meet the safety requirements within the leakage current limits, chokes with a high asymmetrically effective inductance must be used. TDK common-mode chokes with a closed core topology are especially suitable for this purpose.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Series	Termination Style	Inductance	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A B82726E6203B41 TDK 1: ₹1,820.04 568In Stock	Mfr. Part No. B82726E6203B41 Mouser Part No 871-B82726E6203B41	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A Learn More about TDK epcos current compensated ring core chokes	Datasheet	568In Stock	₹1,820.04 ₹1,500.93 ₹1,385.33 ₹1,327.05 View ₹1,308.90 ₹1,175.14 ₹1,114.95	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Radial	2.7 mH		- 30 %, + 50 %	20 A	4.4 mOhms				55 mm	34 mm	52 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: ₹904.76 425In Stock	Mfr. Part No. B82725S2602N041 Mouser Part No 871-B82725S2602N041	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A Learn More about TDK epcos lumileds led solutions	Datasheet	425In Stock	₹904.76 ₹744.26 ₹688.84 ₹624.83 View ₹587.57 ₹585.66 ₹529.29 ₹526.43	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82725S	Through Hole	7.8 mH		30 %	6 A	24 mOhms	- 40 C	+ 125 C	40.4 mm x 20.5 mm	40.4 mm	20.5 mm	37 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80?C) B82746S6702A40 TDK 1: ₹1,797.11 168In Stock	Mfr. Part No. B82746S6702A40 Mouser Part No 871-B82746S6702A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80?C) Learn More about TDK epcos current compensated ring core chokes	Datasheet	168In Stock	₹1,797.11 ₹1,478.00 ₹1,354.76 ₹1,242.02 View ₹1,203.80 ₹1,129.28	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82746S	Radial	6.2 mH		- 30 %, + 50 %	8 A	18 mOhms						39 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Triple Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A B82726S3543N040 TDK 1: ₹1,893.60 187In Stock 960On Order	Mfr. Part No. B82726S3543N040 Mouser Part No 871-B82726S3543N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A Learn More about TDK epcos lumileds led solutions	Datasheet	187In Stock 960On Order On Order Ship Dates Mfr. No: B82726S3543N040 Stock: 187 Can Dispatch Immediately On Order: 360 Expected 16-11-2026 600 Expected 09-04-2027 Factory Lead Time: 26 Weeks	₹1,893.60 ₹1,558.26 ₹1,441.70 ₹1,376.73 View ₹1,374.82 ₹1,171.32	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82726S	Through Hole	190 uH		- 30 %, + 50 %	54 A	550 uOhms	- 40 C	+ 125 C		55 mm	34 mm	50 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: ₹746.17 204In Stock	Mfr. Part No. B82724V2103U040 Mouser Part No 871-B82724V2103U040	TDK	Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	204In Stock	₹746.17 ₹641.07 ₹604.77 ₹575.15 View ₹573.24 ₹572.28 ₹539.80 ₹537.89	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	3.3 mH	10 kOhms		10 A	9.2 mOhms	- 40 C	+ 125 C		33 mm	23 mm	30 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE B82746S4103A020 TDK 1: ₹1,016.55 188In Stock	Mfr. Part No. B82746S4103A020 Mouser Part No 871-B82746S4103A020	TDK	Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	188In Stock	₹1,016.55 ₹835.02 ₹773.87 ₹730.88 View ₹700.31 ₹681.20 ₹625.79	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82746S	Through Hole	1.7 mH		- 30 %, + 50 %	10 A	9.8 mOhms	- 40 C	+ 125 C		45 mm	23 mm	47 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: ₹1,971.95 10In Stock 128Expected 13-04-2027	Mfr. Part No. B82727E6503A40 Mouser Part No 871-B82727E6503A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A Learn More about TDK epcos current compensated ring core chokes	Datasheet	10In Stock 128Expected 13-04-2027	₹1,971.95 ₹1,628.00 ₹1,526.73 ₹1,383.42 ₹1,382.46	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Through Hole	570 uH		- 30 %, + 50 %	50 A	1 mOhms	- 40 C	+ 125 C		65 mm	35 mm	61 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE B82725V2103U041 TDK 1: ₹1,054.76 195In Stock	Mfr. Part No. B82725V2103U041 Mouser Part No 871-B82725V2103U041	TDK	Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	195In Stock	₹1,054.76 ₹867.50 ₹802.54 ₹741.39 View ₹717.51 ₹642.03 ₹610.50	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	6.25 mH	10 kOhms		10 A	11 mOhms	- 40 C	+ 125 C		39 mm	23 mm	37 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A B82726E6333B40 TDK 1: ₹1,664.31 105In Stock	Mfr. Part No. B82726E6333B40 Mouser Part No 871-B82726E6333B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A Learn More about TDK epcos current compensated ring core chokes	Datasheet	105In Stock	₹1,664.31 ₹1,369.09 ₹1,266.86 ₹1,195.21 View ₹1,110.17 ₹1,037.56	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Radial	420 uH		- 30 %, + 50 %	33 A	1.4 mOhms				56 mm	34 mm	52 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A B82725S2133N040 TDK 1: ₹1,129.28 125In Stock	Mfr. Part No. B82725S2133N040 Mouser Part No 871-B82725S2133N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A Learn More about TDK epcos simid smd inductors	Datasheet	125In Stock	₹1,129.28 ₹928.65 ₹859.86 ₹778.65 View ₹733.75 ₹691.71 ₹673.56	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82725S	Through Hole	1.4 mH		30 %	13 A		- 40 C	+ 125 C		40.4 mm	20.5 mm	37 mm	Tray	Power Line Chokes	Current-Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A B82748S4503A020 TDK 1: ₹3,168.11 30In Stock	Mfr. Part No. B82748S4503A020 Mouser Part No 871-B82748S4503A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A Learn More about TDK epcos simid smd inductors	Datasheet	30In Stock	₹3,168.11 ₹2,504.10 ₹2,360.79 ₹2,227.04 View ₹2,123.85 ₹2,120.99	Min.: 1 Mult.: 1	Horizontal Mount	3 Channel	B82748S	Solder	800 uH		- 30 %, + 50 %	50 A		- 40 C	+ 125 C				41 mm	Tray	Power Line Chokes	Current-Compensated Ring core Triple Choke
Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE B82726E6243A041 TDK 1: ₹1,135.02 1,676In Stock	Mfr. Part No. B82726E6243A041 Mouser Part No 871-B82726E6243A041	TDK	Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1,676In Stock	₹1,135.02 ₹933.43 ₹863.68 ₹771.01 View ₹727.06 ₹702.22 ₹678.33 ₹677.38	Min.: 1 Mult.: 1	Vertical Mount		B8272*E6	Radial												Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A B82726S2163N002 TDK 1: ₹1,273.55 885In Stock 780Expected 21-12-2026	Mfr. Part No. B82726S2163N002 Mouser Part No 871-B82726S2163N002	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A Learn More about TDK epcos lumileds led solutions	Datasheet	885In Stock 780Expected 21-12-2026	₹1,273.55 ₹1,047.12 ₹968.78 ₹913.36 View ₹904.76 ₹895.21 ₹752.86	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82726S	Through Hole	1.4 mH		30 %	16 A	7.1 mOhms	- 40 C	+ 125 C		50 mm	23 mm	49 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A B82726S2183N020 TDK 1: ₹1,759.85 229In Stock 240Expected 29-10-2026	Mfr. Part No. B82726S2183N020 Mouser Part No 871-B82726S2183N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A Learn More about TDK epcos lumileds led solutions	Datasheet	229In Stock 240Expected 29-10-2026	₹1,759.85 ₹1,447.43 ₹1,339.47 ₹1,268.77 View ₹1,266.86 ₹1,079.60	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82726S	Through Hole	1.3 mH		30 %	18 A	5 mOhms	- 40 C	+ 125 C	51 mm x 51 mm	51 mm	51 mm	22 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A B82726S3223A340 TDK 1: ₹1,989.14 152In Stock 308Expected 27-09-2027	Mfr. Part No. B82726S3223A340 Mouser Part No 871-B82726S3223A340	TDK	Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A Learn More about TDK epcos current compensated ring core chokes	Datasheet	152In Stock 308Expected 27-09-2027	₹1,989.14 ₹1,635.64 ₹1,499.02 ₹1,413.99 ₹1,333.74	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82726S	Through Hole	1.7 mH		- 30 %, + 50 %	25 A	2.75 mOhms	- 40 C	+ 125 C		55 mm	55 mm	34 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A B82727E6403A40 TDK 1: ₹2,099.01 172In Stock	Mfr. Part No. B82727E6403A40 Mouser Part No 871-B82727E6403A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A Learn More about TDK epcos current compensated ring core chokes	Datasheet	172In Stock	₹2,099.01 ₹1,729.27 ₹1,572.59 ₹1,482.78 View ₹1,398.71 ₹1,349.98	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272*E6	Radial	1.5 mH		- 30 %, + 50 %	40 A	1.7 mOhms				65 mm	35 mm	55 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE B82724V2203U040 TDK 1: ₹941.07 185In Stock	Mfr. Part No. B82724V2203U040 Mouser Part No 871-B82724V2203U040	TDK	Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	185In Stock	₹941.07 ₹773.87 ₹715.59 ₹674.51 View ₹641.07 ₹572.28 ₹539.80 ₹537.89	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	1 mH			17 A	3.2 mOhms	- 40 C	+ 125 C		33 mm	23 mm	30 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A B82725S2103N003 TDK 1: ₹1,167.50 18In Stock	Mfr. Part No. B82725S2103N003 Mouser Part No 871-B82725S2103N003	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A Learn More about TDK epcos lumileds led solutions	Datasheet	18In Stock	₹1,167.50 ₹961.13 ₹895.21 ₹847.44 View ₹803.49 ₹754.77	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82725S	Through Hole	2.8 mH		30 %	10 A	12.5 mOhms	- 40 C	+ 125 C	40.4 mm x 20.5 mm	40.4 mm	20.5 mm	37 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A B82725S2103N004 TDK 1: ₹1,144.57 133In Stock 240Expected 09-02-2027	Mfr. Part No. B82725S2103N004 Mouser Part No 871-B82725S2103N004	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A Learn More about TDK epcos lumileds led solutions	Datasheet	133In Stock 240Expected 09-02-2027	₹1,144.57 ₹942.02 ₹871.32 ₹790.12 View ₹744.26 ₹701.26 ₹684.07	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82725S	Through Hole	3.3 mH		30 %	10 A	13.5 mOhms	- 40 C	+ 125 C	40.4 mm x 20.5 mm	40.4 mm	20.5 mm	37 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: ₹1,032.79 192In Stock	Mfr. Part No. B82725V2103U040 Mouser Part No 871-B82725V2103U040	TDK	Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	192In Stock	₹1,032.79 ₹848.40 ₹785.34 ₹705.09 View ₹704.13 ₹642.03 ₹610.50	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	5 mH	10 kOhms		11.5 A	8.2 mOhms	- 40 C	+ 125 C		39 mm	23 mm	37 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE B82725V2163U040 TDK 1: ₹1,094.89 15In Stock 364Expected 25-01-2027	Mfr. Part No. B82725V2163U040 Mouser Part No 871-B82725V2163U040	TDK	Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	15In Stock 364Expected 25-01-2027	₹1,094.89 ₹900.94 ₹806.36 ₹744.26 View ₹710.82 ₹685.02	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	2 mH			16 A	4.2 mOhms	- 40 C	+ 125 C		39 mm	25 mm	37 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A B82726E6213A40 TDK 1: ₹1,210.49 155In Stock 192Expected 11-01-2027	Mfr. Part No. B82726E6213A40 Mouser Part No 871-B82726E6213A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A Learn More about TDK epcos current compensated ring core chokes	Datasheet	155In Stock 192Expected 11-01-2027	₹1,210.49 ₹995.53 ₹921.01 ₹821.64 View ₹774.83 ₹749.03 ₹728.01	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Radial	1.5 mH		- 30 %, + 50 %	21 A	2.8 mOhms				48 mm	26 mm	45 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A B82726E6283B40 TDK 1: ₹1,669.08 1In Stock 120Expected 19-03-2027	Mfr. Part No. B82726E6283B40 Mouser Part No 871-B82726E6283B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A Learn More about TDK epcos current compensated ring core chokes	Datasheet	1In Stock 120Expected 19-03-2027	₹1,669.08 ₹1,374.82 ₹1,269.73 ₹1,208.58 ₹1,107.31	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Through Hole	1 mH		- 30 %, + 50 %	28 A	2.1 mOhms	- 40 C	+ 125 C		56 mm	34 mm	52 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A B82726S2243A020 TDK 1: ₹1,359.53 62In Stock 168Expected 01-02-2027	Mfr. Part No. B82726S2243A020 Mouser Part No 871-B82726S2243A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A Learn More about TDK epcos lumileds led solutions	Datasheet	62In Stock 168Expected 01-02-2027	₹1,359.53 ₹1,117.82 ₹1,034.70 ₹1,005.08 View ₹879.92 ₹850.31 ₹828.33	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82726S	Radial	750 uH		- 30 %, + 50 %	24 A	3.2 mOhms	- 40 C	+ 125 C	45 mm x 25 mm	45 mm	25 mm	41 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE B82727E6223A040 TDK 1: ₹1,868.76 1In Stock 96Expected 09-02-2027	Mfr. Part No. B82727E6223A040 Mouser Part No 871-B82727E6223A040	TDK	Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1In Stock 96Expected 09-02-2027	₹1,868.76 ₹1,537.24 ₹1,392.97 ₹1,312.72 View ₹1,238.20 ₹1,179.92	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B8272*E6	Through Hole	3.3 mH		- 30 %, + 50 %	22 A	4.6 mOhms	- 40 C	+ 125 C		65 mm	35 mm	61 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke