Common Mode Filters / Chokes

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High-Performance Common Mode Coils

KEMET High-Performance Common Mode Coils are designed with nanocrystalline metal for SCFx series and Mn-Zn Ferrite cores for SCTx series. These coils offer a wide variety of sizes, shapes, and characteristics. The common mode coils feature up to 22A rated current for single-phase and up to 110A rated current for three-phase. These coils operate in a -40°C to +130°C temperature range. Typical applications include audio-visual equipment, office automation equipment, industrial equipment, air conditioners, home appliances, digital appliances, and power supply devices.

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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	Series	Termination Style	Inductance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Height	Packaging	Product	Type
Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole SCT47X-250-S1R9B010JV KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-250-S1R9B010JV Mouser Part No 80-SCT250S1R9B010JV New Product	KEMET	Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,42 € 14,60 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	890 uH	25 A	2.91 mOhms	- 40 C	+ 130 C	61 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.57mH 35A DCR=1.91mOhms Heat Resistant Thru Hole SCT47X-350-S2R1B008JH KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-350-S2R1B008JH Mouser Part No 80-SCT350S2R1B008JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.57mH 35A DCR=1.91mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,68 € 14,60 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	570 uH	35 A	1.91 mOhms	- 40 C	+ 130 C	38 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole SCT21X-020-S0R5A033JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-020-S0R5A033JH Mouser Part No 80-SCT020S0R5A033JH New Product	KEMET	Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,68 € 3,59 € 3,58 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	5.54 mH	2 A	159.13 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole SCT47X-200-S1R8B011JV KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-200-S1R8B011JV Mouser Part No 80-SCT200S1R8B011JV New Product	KEMET	Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,42 € 14,60 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	1.08 mH	20 A	3.52 mOhms	- 40 C	+ 130 C	61 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole SCT47X-250-S1R9B010JH KEMET 1: 21,11 € 49In Stock New Product	Mfr. Part No. SCT47X-250-S1R9B010JH Mouser Part No 80-SCT250S1R9B010JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	49In Stock	21,11 € 16,06 € 14,84 € 14,60 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	890 uH	25 A	2.91 mOhms	- 40 C	+ 130 C	38 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole SCT47X-300-S2R0B009JH KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-300-S2R0B009JH Mouser Part No 80-SCT300S2R0B009JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,42 € 14,60 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	720 uH	30 A	2.31 mOhms	- 40 C	+ 130 C	38 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole SCT47X-300-S2R0B009JV KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-300-S2R0B009JV Mouser Part No 80-SCT300S2R0B009JV New Product	KEMET	Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,42 € 14,60 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	720 uH	30 A	2.31 mOhms	- 40 C	+ 130 C	61 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole SCT47X-200-S1R8B011JH KEMET 1: 21,11 € 49In Stock New Product	Mfr. Part No. SCT47X-200-S1R8B011JH Mouser Part No 80-SCT200S1R8B011JH New Product	KEMET	Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	49In Stock	21,11 € 16,06 € 14,84 € 14,60 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	1.08 mH	20 A	3.52 mOhms	- 40 C	+ 130 C	38 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole SCT47X-400-S2R2B007JH KEMET 1: 21,11 € 54In Stock New Product	Mfr. Part No. SCT47X-400-S2R2B007JH Mouser Part No 80-SCT400S2R2B007JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	21,11 € 16,06 € 15,68 € 14,60 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	430 uH	40 A	1.53 mOhms	- 40 C	+ 130 C	38 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole SCT21X-010-S0R35A042JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-010-S0R35A042JH Mouser Part No 80-SCT010S0R35A042JH New Product	KEMET	Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,70 € 3,60 € 3,59 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	8.99 mH	1 A	403.55 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 2.24mH 3A DCR=72.4mOhms Heat Resistant Thru Hole SCT21X-030-S0R6A021JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-030-S0R6A021JH Mouser Part No 80-SCT030S0R6A021JH New Product	KEMET	Common Mode Chokes / Filters 500V 2.24mH 3A DCR=72.4mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,68 € 3,59 € 3,58 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	2.24 mH	3 A	72.4 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.99mH 4A DCR=41.92mOhms Heat Resistant Thru Hole SCT21X-040-S0R65A014JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-040-S0R65A014JH Mouser Part No 80-SCT040S0R65A014JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.99mH 4A DCR=41.92mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,68 € 3,59 € 3,58 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	990 uH	4 A	41.92 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.72mH 5A DCR=27.74mOhms Heat Resistant Thru Hole SCT21X-050-S0R75A012JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-050-S0R75A012JH Mouser Part No 80-SCT050S0R75A012JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.72mH 5A DCR=27.74mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,68 € 3,59 € 3,58 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	720 uH	5 A	27.74 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole SCT31X-060-S1R1A028JH KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-060-S1R1A028JH Mouser Part No 80-SCT060S1R1A028JH New Product	KEMET	Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	5.92 mH	6 A	38.97 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole SCT31X-060-S1R1A028JV KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-060-S1R1A028JV Mouser Part No 80-SCT060S1R1A028JV New Product	KEMET	Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	5.92 mH	6 A	38.97 mOhms	- 40 C	+ 130 C	42 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 500V 0.4mH 7A DCR=14.7mOhms Heat Resistant Thru Hole SCT21X-070-S0R9A009JH KEMET 1: 6,48 € 210In Stock New Product	Mfr. Part No. SCT21X-070-S0R9A009JH Mouser Part No 80-SCT070S0R9A009JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.4mH 7A DCR=14.7mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	6,48 € 5,06 € 4,82 € 4,24 € View 3,93 € 3,80 € 3,68 € 3,59 € 3,58 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	400 uH	7 A	14.7 mOhms	- 40 C	+ 130 C	30 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole SCT31X-070-S1R2A023JH KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-070-S1R2A023JH Mouser Part No 80-SCT070S1R2A023JH New Product	KEMET	Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	3.99 mH	7 A	27.19 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole SCT31X-070-S1R2A023JV KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-070-S1R2A023JV Mouser Part No 80-SCT070S1R2A023JV New Product	KEMET	Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	3.99 mH	7 A	27.19 mOhms	- 40 C	+ 130 C	42 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole SCT31X-080-S1R3A020JH KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-080-S1R3A020JH Mouser Part No 80-SCT080S1R3A020JH New Product	KEMET	Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	3.02 mH	8 A	19.97 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole SCT31X-080-S1R3A020JV KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-080-S1R3A020JV Mouser Part No 80-SCT080S1R3A020JV New Product	KEMET	Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	3.02 mH	8 A	19.97 mOhms	- 40 C	+ 130 C	42 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole SCT31X-100-S1R4A017JH KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-100-S1R4A017JH Mouser Part No 80-SCT100S1R4A017JH New Product	KEMET	Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	2.18 mH	10 A	15 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole SCT31X-100-S1R4A017JV KEMET 1: 10,78 € 115In Stock New Product	Mfr. Part No. SCT31X-100-S1R4A017JV Mouser Part No 80-SCT100S1R4A017JV New Product	KEMET	Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	115In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	2.18 mH	10 A	15 mOhms	- 40 C	+ 130 C	42 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole SCT31X-110-S1R5A015JH KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-110-S1R5A015JH Mouser Part No 80-SCT110S1R5A015JH New Product	KEMET	Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	1.69 mH	11 A	11.53 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole SCT31X-110-S1R5A015JV KEMET 1: 10,78 € 120In Stock New Product	Mfr. Part No. SCT31X-110-S1R5A015JV Mouser Part No 80-SCT110S1R5A015JV New Product	KEMET	Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	120In Stock	10,78 € 8,31 € 7,23 € 7,08 € View 6,75 € 6,56 €	Min.: 1 Mult.: 1	Vertical Mount	SCT-X	Through Hole	1.69 mH	11 A	11.53 mOhms	- 40 C	+ 130 C	44 mm	Tray	Common Mode Coil	Common Mode Choke
Common Mode Chokes / Filters 530V 1.27mH 13A DCR=8.74mOhms Heat Resistant Thru Hole SCT31X-130-S1R6A013JH KEMET 1: 10,78 € 119In Stock New Product	Mfr. Part No. SCT31X-130-S1R6A013JH Mouser Part No 80-SCT130S1R6A013JH New Product	KEMET	Common Mode Chokes / Filters 530V 1.27mH 13A DCR=8.74mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	119In Stock	10,78 € 8,31 € 7,23 € 7,22 € View 6,83 € 6,56 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-X	Through Hole	1.27 mH	13 A	8.74 mOhms	- 40 C	+ 130 C	32 mm	Tray	Common Mode Coil	Common Mode Choke