Common Mode Filters / Chokes – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 0.2mH 6A 30% 18.2x13.2mm B82721K2602N020 TDK 1: £2.01 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	£2.01 £1.66 £1.45 £1.33 View £1.26 £1.15 £1.08 £1.07	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 1.0mH 2.0A Horizontal Core B82721A2202N1 TDK 1: £1.53 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	£1.53 £1.26 £1.10 £1.03 £0.995	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: £1.90 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	£1.90 £1.57 £1.37 £1.29 View £1.20 £1.11 £1.04 £0.995	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: £2.01 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	£2.01 £1.66 £1.45 £1.30 View £1.24 £1.15 £1.08 £1.02	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: £2.03 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	£2.03 £1.68 £1.47 £1.37 View £1.27 £1.17 £1.10 £1.07	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: £2.03 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	£2.03 £1.68 £1.47 £1.38 View £1.27 £1.17 £1.10 £1.07	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 2x0,2mH 6,0 A +40 C B82721A2602N020 TDK 1: £2.01 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	£2.01 £1.66 £1.45 £1.28 View £1.20 £1.13 £1.09 £1.01 £0.995	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: £1.90 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	£1.90 £1.57 £1.37 £1.29 View £1.20 £1.09 £1.02 £0.995	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 FILM CAP BOX 2.2NF 1 2x600uH 2.5 A +40C B82721A2252N20 TDK 600: £1.16 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. B82721A2252N20 Mouser Part No 871-B82721A2252N20	TDK	Common Mode Chokes / Filters FILM CAP BOX 2.2NF 1 2x600uH 2.5 A +40C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 6 Weeks	£1.16 £1.13 £1.04 £0.995	Min.: 600 Mult.: 600	Horizontal Mount	1 Channel	B82721A	Radial	600 uH	30 %	2.5 A			+ 40 C			12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0,5 A +40 C B82721A2501N021 TDK 600: £1.16 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. B82721A2501N021 Mouser Part No 871-B82721A2501N21	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0,5 A +40 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 6 Weeks	£1.16 £1.14 £1.09 £1.06	Min.: 600 Mult.: 600	Horizontal Mount	1 Channel	B82721A	Radial	15 mH	30 %	500 mA			+ 40 C			12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X600UH 2.5A B82721K2252N020 TDK 720: £1.14 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. B82721K2252N020 Mouser Part No 871-B82721K2252N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X600UH 2.5A Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 6 Weeks	£1.14 £1.09 £1.06	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	600 uH	30 %	2.5 A		- 40 C	+ 125 C	18.2 mm	13.2 mm	20.3 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.5A B82721K2501N021 TDK 720: £1.14 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. B82721K2501N021 Mouser Part No 871-B82721K2501N021	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.5A Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 6 Weeks	£1.14 £1.09 £1.06	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	15 mH	30 %	500 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 2x15mH 0,6 A +40 C B82721K2601N020 TDK 720: £1.14 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. B82721K2601N020 Mouser Part No 871-B82721K2601N20	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0,6 A +40 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 6 Weeks	£1.14 £1.09 £1.06	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	15 mH	30 %	600 mA			+ 40 C	18.2 mm	13.2 mm	20.3 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0,3 A +50 C B82721A2301N020 TDK 600: £1.16 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721A2301N020 Mouser Part No 871-B82721A2301N20	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x47mH 0,3 A +50 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.16 £1.14 £1.09 £1.06	Min.: 600 Mult.: 600	Horizontal Mount	1 Channel	B82721A	Radial	47 mH	30 %	300 mA			+ 50 C			12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0,5 A +40 C B82721A2501N022 TDK 600: £1.11 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721A2501N022 Mouser Part No 871-B82721A2501N22	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0,5 A +40 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.11 £1.04 £0.995	Min.: 600 Mult.: 600	Horizontal Mount	1 Channel	B82721A	Radial	27 mH	30 %	500 mA			+ 60 C			12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.6A B82721A2601N020 TDK 600: £1.11 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721A2601N020 Mouser Part No 871-B82721A2601N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.6A Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.11 £1.04 £0.995	Min.: 600 Mult.: 600	Horizontal Mount	1 Channel	B82721A	Radial	15 mH	30 %	600 mA			+ 40 C			12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.3A B82721J2301N020 TDK 720: £1.23 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721J2301N020 Mouser Part No 871-B82721J2301N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.3A Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.23 £1.20 £1.18	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721J	Radial	47 mH	30 %	300 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 2X2.2MH 1.5A B82721K0152N001 TDK 720: £1.15 Non-Stocked	Mfr. Part No. B82721K0152N001 Mouser Part No 871-B82721K0152N001	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X2.2MH 1.5A Learn More about TDK epcos chokes	Datasheet	Non-Stocked	£1.15 £1.11 £1.05	Min.: 720 Mult.: 720	Vertical Mount		B82721K	Radial					- 40 C	+ 125 C				Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X1.0mH 1.5A B82721K0152N002 TDK 720: £1.15 Non-Stocked	Mfr. Part No. B82721K0152N002 Mouser Part No 871-B82721K0152N002	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.0mH 1.5A Learn More about TDK epcos chokes	Datasheet	Non-Stocked	£1.15 £1.11 £1.05	Min.: 720 Mult.: 720	Vertical Mount		B82721K	Radial					- 40 C	+ 125 C				Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2X1.0mH 1.5A B82721K0152N003 TDK 720: £1.15 Non-Stocked	Mfr. Part No. B82721K0152N003 Mouser Part No 871-B82721K0152N003	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.0mH 1.5A Learn More about TDK epcos chokes	Datasheet	Non-Stocked	£1.15 £1.11 £1.05	Min.: 720 Mult.: 720	Vertical Mount		B82721K	Radial					- 40 C	+ 125 C				Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x0.4mH 2.8A +70 C B82721K2282U030 TDK 720: £1.21 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721K2282U030 Mouser Part No 871-B82721K2282U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.4mH 2.8A +70 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.21 £1.16 £1.14	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	400 uH	30 %	2.8 A	45 mOhms			18.2 mm	13.2 mm	20 mm	Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters RING CORE CHOKE 2X39MH 0.4A B82721K2401N025 TDK 720: £1.15 Non-Stocked	Mfr. Part No. B82721K2401N025 Mouser Part No 871-B82721K2401N025	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X39MH 0.4A Learn More about TDK epcos chokes	Datasheet	Non-Stocked	£1.15 £1.11 £1.05	Min.: 720 Mult.: 720	Vertical Mount		B82721K	Radial					- 40 C	+ 125 C				Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0,4 A +70 C B82721K2401N023 TDK 720: £1.14 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721K2401N023 Mouser Part No 871-B82721K2401N23	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x39mH 0,4 A +70 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.14 £1.09 £1.06	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	39 mH	30 %	400 mA			+ 70 C	18.2 mm	13.2 mm	20.3 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0.8A +70 C B82721K2801U030 TDK 720: £1.10 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. B82721K2801U030 Mouser Part No 871-B82721K2801U030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x15mH 0.8A +70 C Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.10 £1.07	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	15 mH	30 %	800 mA	470 mOhms			18.2 mm	13.2 mm	20 mm	Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters 27mH 0.5A 1.1ohms B82721K2501N22 TDK 720: £1.11 Non-Stocked Lead-Time 24 Weeks Factory Special Order	Mfr. Part No. B82721K2501N22 Mouser Part No 871-B82721K2501N22 Factory Special Order	TDK	Common Mode Chokes / Filters 27mH 0.5A 1.1ohms Learn More about TDK epcos chokes	Datasheet	Non-Stocked Lead-Time 24 Weeks	£1.11 £1.08 £1.02	Min.: 720 Mult.: 720	Vertical Mount	1 Channel	B82721K	Radial	27 mH	30 %	500 mA			+ 60 C	18.2 mm	13.2 mm	20.3 mm	Bulk	Ring Core Chokes

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