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21 mm Common Mode Filter Chokes

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 36mH 1A - VERTICAL COMMN-MODE SPPRESSN EV28-1.0-02-36M TE Connectivity / Schaffner 1: $4.46 491In Stock	Mfr. Part No. EV28-1.0-02-36M Mouser Part No 631-EV28-1.0-02-36M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 36mH 1A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	491In Stock	$4.46 $3.67 $3.39 $3.20 View $3.02 $2.79 $2.62 $2.48 $2.38	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	36 mH		15 %	1 A	591 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1.5 mH 16A vertical 6mH T60405-R6166-X033 Vacuumschmelze 1: $7.11 7,281In Stock	Mfr. Part No. T60405-R6166-X033 Mouser Part No 983-T60405-R6166X033	Vacuumschmelze	Common Mode Chokes / Filters 1.5 mH 16A vertical 6mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	7,281In Stock	$7.11 $5.71 $5.36 $4.92 View $4.51 $4.25 $3.99 $3.91	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	T60405	Through Hole	1.53 mH	1.6 kOhms	- 30 %, + 50 %	70 mA		1 MHz	- 40 C	+ 130 C		38 mm	21 mm	38 mm	Tray	Common Mode Chokes	Standard
Common Mode Chokes / Filters 3.9mH 1A -HRZNTL COMMN-MODE SPPRESSN EH20-1.0-02-3M9 TE Connectivity / Schaffner 1: $2.84 499In Stock	Mfr. Part No. EH20-1.0-02-3M9 Mouser Part No 631-EH20-1.0-02-3M9	TE Connectivity / Schaffner	Common Mode Chokes / Filters 3.9mH 1A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	499In Stock	$2.84 $2.37 $2.17 $1.70 View $1.54 $1.52 $1.50 $1.47 $1.37	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	3.9 mH		15 %	1 A	168 mOhms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 5.6mH 0.8A -HRZNTL COMMN-MODE SPPRESSN EH20-0.8-02-5M6 TE Connectivity / Schaffner 1: $2.84 498In Stock	Mfr. Part No. EH20-0.8-02-5M6 Mouser Part No 631-EH20-0.8-02-5M6	TE Connectivity / Schaffner	Common Mode Chokes / Filters 5.6mH 0.8A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	498In Stock	$2.84 $2.37 $2.17 $1.70 View $1.57 $1.56 $1.53 $1.48 $1.37	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	5.6 mH		15 %	800 mA	245 mOhms	0 Hz to 400 Hz	- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 1.4A B82734R2142B030 TDK 1: $3.36 1,200In Stock	Mfr. Part No. B82734R2142B030 Mouser Part No 871-B82734R2142B30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 1.4A Learn More about TDK epcos d core chokes	Datasheet	1,200In Stock	$3.36 $2.77 $2.41 $2.28 View $2.02 $1.90 $1.83 $1.74 $1.73	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82734R	Through Hole	39 mH		- 30 %, + 50 %	1.4 A	460 mOhms		- 40 C	+ 125 C		32.5 mm	21 mm	31 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 6.8mH 3.2A 85ohms B82734R2322B030 TDK 1: $3.36 1,422In Stock	Mfr. Part No. B82734R2322B030 Mouser Part No 871-B82734R2322B30	TDK	Common Mode Chokes / Filters 6.8mH 3.2A 85ohms Learn More about TDK epcos d core chokes	Datasheet	1,422In Stock	$3.36 $2.77 $2.41 $2.28 View $2.02 $2.01 $1.74	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82734R	Through Hole	6.8 mH		- 30 %, + 50 %	3.2 A	85 mOhms		- 40 C	+ 125 C		32.5 mm	21 mm	31 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 5mH 3A - VERTICAL COMMN-MODE SPPRESSN EV28-3.0-02-5M0 TE Connectivity / Schaffner 1: $4.92 734In Stock	Mfr. Part No. EV28-3.0-02-5M0 Mouser Part No 631-EV28-3.0-02-5M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 5mH 3A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	734In Stock	$4.92 $3.67 $3.40 $3.18 View $3.01 $2.89 $2.86 $2.78	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	5 mH		15 %	3 A	79 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-CMB Choke Type XL 2.2mH 8A 14mOhm 7448258022 Wurth Elektronik 1: $6.01 961In Stock 760Expected 16/10/2026	Mfr. Part No. 7448258022 Mouser Part No 710-7448258022	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type XL 2.2mH 8A 14mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	961In Stock 760Expected 16/10/2026	$6.01 $5.91 $5.60	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMB	Through Hole	2.2 mH		30 %	8 A	14 mOhms		- 40 C	+ 125 C		30 mm	21 mm	35 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters D CORE-CHOKE 2X20MH 2.0A B82734R2202B030 TDK 1: $3.36 70In Stock 800Expected 19/02/2027	Mfr. Part No. B82734R2202B030 Mouser Part No 871-B82734R2202B030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X20MH 2.0A Learn More about TDK epcos d core chokes	Datasheet	70In Stock 800Expected 19/02/2027	$3.36 $2.77 $2.41 $2.28 View $2.02 $1.90 $1.83 $1.74	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82734R	Through Hole	20 mH		- 30 %, + 50 %	2 A	240 mOhms		- 40 C	+ 125 C	32.5 mm x 21 mm	32.5 mm	21 mm	31 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 18mH, 0.5A SUPPRESSION CHOKE TE Connectivity / Schaffner EH20-0.5-02-18M EH20-0.5-02-18M TE Connectivity / Schaffner 1: $2.95 1,088In Stock	Mfr. Part No. EH20-0.5-02-18M Mouser Part No 631-EH200.50218M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 18mH, 0.5A SUPPRESSION CHOKE Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	1,088In Stock	$2.95 $2.47 $2.18 $1.79 View $1.72 $1.67 $1.59 $1.57	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	18 mH		15 %	500 mA	725 mOhms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 0.82mH 2A -HRZNTL COMMN-MODE SPPRESSN EH20-2.0-02-0M8 TE Connectivity / Schaffner 1: $2.58 84In Stock 500Expected 20/10/2026	Mfr. Part No. EH20-2.0-02-0M8 Mouser Part No 631-EH20-2.0-02-0M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters 0.82mH 2A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	84In Stock 500Expected 20/10/2026	$2.58 $2.13 $1.86 $1.73 View $1.58 $1.52 $1.46 $1.42 $1.38	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	820 uH		15 %	2 A	38 mOhms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 33mH, 0.3A SUPPRESSION CHOKE EH20-0.3-02-33M TE Connectivity / Schaffner 1: $2.78 524In Stock	Mfr. Part No. EH20-0.3-02-33M Mouser Part No 631-EH200.30233M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 33mH, 0.3A SUPPRESSION CHOKE Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	524In Stock	$2.78 $2.33 $1.83 $1.72 View $1.59 $1.51 $1.43 $1.39 $1.35	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	33 mH		15 %	300 mA	1.25 Ohms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 20mH 1.5A - VERTICAL COMMN-MODE SPPRESSN EV28-1.5-02-20M TE Connectivity / Schaffner 1: $4.79 45In Stock	Mfr. Part No. EV28-1.5-02-20M Mouser Part No 631-EV28-1.5-02-20M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 20mH 1.5A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	45In Stock	$4.79 $3.94 $3.65 $3.48 View $3.39 $3.00 $2.82 $2.78 $2.69	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	20 mH		15 %	1.5 A	150 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm	Bulk	Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 11mH 2A COMMON MODE EV28-2.0-02-11M TE Connectivity / Schaffner 1: $4.54 262In Stock 500Expected 05/10/2026	Mfr. Part No. EV28-2.0-02-11M Mouser Part No 631-EV28-2.00211M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 11mH 2A COMMON MODE Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	262In Stock 500Expected 05/10/2026	$4.54 $3.74 $3.46 $3.26 View $3.08 $2.85 $2.79 $2.70	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	11 mH		15 %	2 A	162 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 9mH 3A - VERTICAL COMMN-MODE SPPRESSN EV28-3.0-02-9M0-X TE Connectivity / Schaffner 1: $5.13 480In Stock	Mfr. Part No. EV28-3.0-02-9M0-X Mouser Part No 631-EV28-3.0-02-9M0X	TE Connectivity / Schaffner	Common Mode Chokes / Filters 9mH 3A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	480In Stock	$5.13 $4.65 $4.21 $3.64 View $3.33 $3.12 $2.90 $2.82	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	9 mH		15 %	3 A	115 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm	Tray	Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-CMB 10mH 4.5 Amps DCRes=70mOhms 744825410 Wurth Elektronik 1: $6.29 9In Stock	Mfr. Part No. 744825410 Mouser Part No 710-744825410	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB 10mH 4.5 Amps DCRes=70mOhms Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	9In Stock	$6.29 $6.07 $4.61 $4.19	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMB	Through Hole	10 mH		30 %	4.5 A	70 mOhms		- 40 C	+ 125 C		30 mm	21 mm	35 mm	Tray	Power Line Chokes	Common Mode Power Line Choke
Common Mode Chokes / Filters WE-CMB Choke Type XL 10mH 5A 55mOhm 744825510 Wurth Elektronik 1: $6.01 257In Stock	Mfr. Part No. 744825510 Mouser Part No 710-744825510	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type XL 10mH 5A 55mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	257In Stock	$6.01 $5.91 $5.60	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMB	Through Hole	10 mH		30 %	5 A	55 mOhms		- 40 C	+ 125 C		30 mm	21 mm	35 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters WE-CMB Choke Type XL 3.3mH 6A 25mOhm 7448256033 Wurth Elektronik 1: $6.01 89In Stock 80Expected 01/06/2027	Mfr. Part No. 7448256033 Mouser Part No 710-7448256033	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type XL 3.3mH 6A 25mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	89In Stock 80Expected 01/06/2027	$6.01 $5.91 $5.60	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMB	Through Hole	3.3 mH		30 %	6 A	25 mOhms		- 40 C	+ 125 C		30 mm	21 mm	35 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 250V 5A 30000uH DCR=20mOhms SC-05-D030J KEMET 1: $2.49 81In Stock	Mfr. Part No. SC-05-D030J Mouser Part No 80-SC-05-D030J	KEMET	Common Mode Chokes / Filters 250V 5A 30000uH DCR=20mOhms Learn More about KEMET electronics sc coils	Datasheet	81In Stock	$2.49 $2.05 $1.76 $1.65 View $1.53 $1.46 $1.43	Min.: 1 Mult.: 1	PCB Mount		SC-D	Through Hole				5 A	20 mOhms		- 25 C	+ 105 C	Tray	3,5 mm	21 mm	25 mm	Tray	AC Line Filters
Common Mode Chokes / Filters 3.3mH 1.2A -HRZNTL COMMN-MODE SPPRESSN EH20-1.2-02-3M3 TE Connectivity / Schaffner 1: $2.62 380In Stock	Mfr. Part No. EH20-1.2-02-3M3 Mouser Part No 631-EH20-1.2-02-3M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters 3.3mH 1.2A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	380In Stock	$2.62 $2.16 $1.89 $1.76 View $1.71 $1.70 $1.68 $1.66 $1.63	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	3.3 mH		15 %	1.2 A	127 mOhms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1.8mH 1.5A -HRZNTL COMMN-MODE SPPRESSN EH20-1.5-02-1M8 TE Connectivity / Schaffner 1: $2.84 242In Stock	Mfr. Part No. EH20-1.5-02-1M8 Mouser Part No 631-EH20-1.5-02-1M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters 1.8mH 1.5A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	242In Stock	$2.84 $2.37 $2.17 $1.70 View $1.57 $1.56 $1.55 $1.53 $1.51	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	1.8 mH		15 %	1.5 A	72 mOhms		- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters Toroidal Chk 25.5mH 1KHz, 4A, 130 LPTC-V-25.5-4-130 Bel Signal Transformer 1: $4.69 294Expected 27/11/2026	Mfr. Part No. LPTC-V-25.5-4-130 Mouser Part No 530-LPTC-V-25.5-4130	Bel Signal Transformer	Common Mode Chokes / Filters Toroidal Chk 25.5mH 1KHz, 4A, 130 Learn More about Bel Signal Transformer bel signal lptc v toroidal common mode chokes	Datasheet	294Expected 27/11/2026	$4.69 $3.86 $3.57 $3.37 View $3.17 $2.90 $2.72 $2.57 $2.52	Min.: 1 Mult.: 1	PCB Mount	2 Channel	LPTC-V	Through Hole	25.5 mH			4 A	130 mOhms		- 55 C	+ 125 C			21 mm		Tray	Common Mode Chokes	Toroidal
Common Mode Chokes / Filters D-CORE CHOKE 2x68mH 0.7A +60 C B82734R2701B030 TDK 800: $2.11 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. B82734R2701B030 Mouser Part No 871-B82734R2701B030	TDK	Common Mode Chokes / Filters D-CORE CHOKE 2x68mH 0.7A +60 C Learn More about TDK epcos d core chokes	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.11 $2.09 $1.99 $1.94	Min.: 800 Mult.: 800	PCB Mount	1 Channel	B82734R	Radial	68 mH		- 30 %, + 50 %	700 mA	1.45 Ohms		- 40 C	+ 125 C	32.5 mm x 21 mm	32.5 mm	21 mm	31 mm	Tray	Power Line Chokes	Power Line Chokes Current Compensated D Core Double Choke
Common Mode Chokes / Filters Toroidal Chk 42.5mH 1KHz, 2A, 200 LPTC-V-42.5-2-200 Bel Signal Transformer 294: $3.46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. LPTC-V-42.5-2-200 Mouser Part No 530-LPTC-V-42.5-2200	Bel Signal Transformer	Common Mode Chokes / Filters Toroidal Chk 42.5mH 1KHz, 2A, 200	Datasheet	Non-Stocked Lead-Time 14 Weeks	$3.46 $3.31 $3.24	Min.: 294 Mult.: 294	PCB Mount	2 Channel	LPTC-V	Through Hole	42.5 mH			2 A	200 mOhms		- 55 C	+ 125 C			21 mm		Tray	Common Mode Chokes	Toroidal
Common Mode Chokes / Filters 27mH 1.5A - VERTICAL COMMN-MODE SPPRESSN EV28-1.5-02-27M-X TE Connectivity / Schaffner 500: $2.98 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. EV28-1.5-02-27M-X Mouser Part No 631-EV28-1.5-02-27MX	TE Connectivity / Schaffner	Common Mode Chokes / Filters 27mH 1.5A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	Non-Stocked Lead-Time 16 Weeks	$2.98 $2.97 $2.94	Min.: 500 Mult.: 500	PCB Mount	1 Channel	EV	Through Hole	27 mH		15 %	1.5 A	245 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 38.7 mm	29.2 mm	21 mm	38.7 mm		Common Mode Chokes	Current Compensated Choke