Common Mode Filters / Chokes

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SN Coils

KEMET SN Coils are differential mode coils with a wide variety of characteristics. These coils feature proprietary Fe dust cores that are ideal for normal mode noise countermeasures. KEMET SN Coils offer a rated current AC range from 500mA to 20A and a rated inductance range from 1.5µH to 550µH. Typical applications include home appliances and 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	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 51uH 6A DCR=23mOhms SN13-300 KEMET 1: 3,76 € 77In Stock	Mfr. Part No. SN13-300 Mouser Part No 80-SN13-300	KEMET	Common Mode Chokes / Filters 51uH 6A DCR=23mOhms Learn More about KEMET electronics sn coils	Datasheet	77In Stock	3,76 € 3,09 € 2,86 € 2,69 € View 2,54 € 2,35 € 2,30 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	51 uH	6 A	23 mOhms	- 25 C	+ 105 C	Tray	20 mm		30 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 80uH 15A DCR=15mOhms SN14P-300J KEMET 1: 6,00 € 133In Stock	Mfr. Part No. SN14P-300J Mouser Part No 80-SN14P-300J	KEMET	Common Mode Chokes / Filters 80uH 15A DCR=15mOhms Learn More about KEMET electronics sn coils	Datasheet	133In Stock	6,00 € 4,94 € 4,57 € 4,30 € View 4,05 € 3,87 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-J	Through Hole	80 uH	15 A	15 mOhms	- 25 C	+ 120 C	Tray	4.5 mm		37 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 550uH 3A DCR=85mOhms SN14P-770H KEMET 1: 8,68 € 65In Stock	Mfr. Part No. SN14P-770H Mouser Part No 80-SN14P-770H	KEMET	Common Mode Chokes / Filters 550uH 3A DCR=85mOhms Learn More about KEMET electronics sn coils	Datasheet	65In Stock	8,68 € 7,40 € 4,08 € 4,00 € View 3,91 € 3,77 € 3,74 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	550 uH	3 A	85 mOhms	- 25 C	+ 105 C	Tray	6.5 mm		34 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 60uH 8A DCR=21mOhms SN16-300JA KEMET 1: 6,38 € 162In Stock	Mfr. Part No. SN16-300JA Mouser Part No 80-SN16-300JA	KEMET	Common Mode Chokes / Filters 60uH 8A DCR=21mOhms Learn More about KEMET electronics sn coils	Datasheet	162In Stock	6,38 € 5,25 € 4,67 € 4,39 € View 4,25 € 4,14 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-JA	Through Hole	60 uH	8 A	21 mOhms	- 25 C	+ 105 C	Tray	7 mm	19 mm	39 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 108uH 8A DCR=27mOhms SN16-400 KEMET 1: 5,64 € 40In Stock	Mfr. Part No. SN16-400 Mouser Part No 80-SN16-400	KEMET	Common Mode Chokes / Filters 108uH 8A DCR=27mOhms Learn More about KEMET electronics sn coils	Datasheet	40In Stock	5,64 € 4,64 € 4,24 € 4,03 € View 3,81 € 3,61 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	108 uH	8 A	27 mOhms	- 25 C	+ 105 C	Tray	20 mm		35 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 168uH 8A DCR=31mOhms SN16-500 KEMET 1: 6,85 € 25In Stock	Mfr. Part No. SN16-500 Mouser Part No 80-SN16-500	KEMET	Common Mode Chokes / Filters 168uH 8A DCR=31mOhms Learn More about KEMET electronics sn coils	Datasheet	25In Stock	6,85 € 5,72 € 5,29 € 4,98 € View 4,64 € 4,34 € 4,27 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	168 uH	8 A	31 mOhms	- 25 C	+ 105 C	Tray	20 mm		35 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 108uH 8A DCR=27mOhms SN16P-400J KEMET 1: 6,00 € 16In Stock	Mfr. Part No. SN16P-400J Mouser Part No 80-SN16P-400J	KEMET	Common Mode Chokes / Filters 108uH 8A DCR=27mOhms Learn More about KEMET electronics sn coils	Datasheet	16In Stock	6,00 € 4,95 € 4,58 € 4,30 € View 4,06 € 3,76 € 3,63 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-J	Through Hole	108 uH	8 A	27 mOhms	- 25 C	+ 120 C	Tray	4.5 mm		33.5 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 120uH 20A DCR=18mOhms SN20P-120H KEMET 1: 12,34 € 37In Stock	Mfr. Part No. SN20P-120H Mouser Part No 80-SN20P-120H	KEMET	Common Mode Chokes / Filters 120uH 20A DCR=18mOhms Learn More about KEMET electronics sn coils	Datasheet	37In Stock	12,34 € 10,15 € 9,43 € 8,75 € View 8,64 € 8,61 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	120 uH	20 A	18 mOhms	- 25 C	+ 105 C	Tray	5 mm		45 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 2.5uH 3A DCR=25mOhms SN3-100 KEMET 1: 2,00 € 262In Stock	Mfr. Part No. SN3-100 Mouser Part No 80-SN3-100	KEMET	Common Mode Chokes / Filters 2.5uH 3A DCR=25mOhms Learn More about KEMET electronics sn coils	Datasheet	262In Stock	2,00 € 1,57 € 1,55 € 1,49 € View 0,61 € 0,515 € 0,498 € 0,493 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	2.5 uH	3 A	25 mOhms	- 25 C	+ 105 C	Tray	10 mm		8.8 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 10uH 1A DCR=45mOhms SN3-200 KEMET 1: 1,49 € 8In Stock 4.000On Order	Mfr. Part No. SN3-200 Mouser Part No 80-SN3-200	KEMET	Common Mode Chokes / Filters 10uH 1A DCR=45mOhms Learn More about KEMET electronics sn coils	Datasheet	8In Stock 4.000On Order On Order Ship Dates Mfr. No: SN3-200 Stock: 8 Can Dispatch Immediately On Order: 2.000 Expected 2/17/2027 2.000 Expected 2/22/2027 Factory Lead Time: 25 Weeks	1,49 € 0,98 € 0,929 € 0,86 € 0,79 €	Min.: 1 Mult.: 1 Max.: 400	PCB Mount	1 Channel	SN	Through Hole	10 uH	1 A	45 mOhms	- 25 C	+ 105 C	Tray	20 mm		8.5 mm	Bulk	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 20uH 0.5A DCR=150mOhms SN3-300 KEMET 1: 1,75 € 92In Stock	Mfr. Part No. SN3-300 Mouser Part No 80-SN3-300	KEMET	Common Mode Chokes / Filters 20uH 0.5A DCR=150mOhms Learn More about KEMET electronics sn coils	Datasheet	92In Stock	1,75 € 1,56 € 0,85 € 0,814 € View 0,81 € 0,723 € 0,641 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	20 uH	500 mA	150 mOhms	- 25 C	+ 105 C	Tray	20 mm		8.5 mm	Bulk	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 25uH 2A DCR=46mOhms SN5-30P2 KEMET 1: 2,01 € 799In Stock	Mfr. Part No. SN5-30P2 Mouser Part No 80-SN5-30P2	KEMET	Common Mode Chokes / Filters 25uH 2A DCR=46mOhms Learn More about KEMET electronics sn coils	Datasheet	799In Stock	2,01 € 1,98 € 1,69 € 1,59 € View 1,54 € 1,44 € 1,39 € 1,35 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	25 uH	2 A	46 mOhms	- 25 C	+ 105 C	Tray	17 mm		9 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 80uH 1A DCR=200mOhms SN5-5501 KEMET 1: 1,64 € 93In Stock	Mfr. Part No. SN5-5501 Mouser Part No 80-SN5-5501	KEMET	Common Mode Chokes / Filters 80uH 1A DCR=200mOhms Learn More about KEMET electronics sn coils	Datasheet	93In Stock	1,64 € 1,30 € 1,22 € 0,955 € View 0,869 € 0,834 € 0,787 € 0,776 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	80 uH	1 A	200 mOhms	- 25 C	+ 105 C	Tray	20 mm		13 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 140uH 0.9A DCR=250mOhms SN5-700 KEMET 1: 2,85 € 51In Stock	Mfr. Part No. SN5-700 Mouser Part No 80-SN5-700	KEMET	Common Mode Chokes / Filters 140uH 0.9A DCR=250mOhms Learn More about KEMET electronics sn coils	Datasheet	51In Stock	2,85 € 2,37 € 1,21 € 1,19 € View 1,11 € 0,972 € 0,955 € 0,937 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	140 uH	900 mA	250 mOhms	- 25 C	+ 105 C	Tray	20 mm		13 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 125uH 2A DCR=100mOhms SN8D-500JB KEMET 1: 3,20 € 2In Stock	Mfr. Part No. SN8D-500JB Mouser Part No 80-SN8D-500JB	KEMET	Common Mode Chokes / Filters 125uH 2A DCR=100mOhms Learn More about KEMET electronics sn coils	Datasheet	2In Stock	3,20 € 2,64 € 2,18 € 2,06 € View 1,99 € 1,87 € 1,81 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-JB	Through Hole	125 uH	2 A	100 mOhms	- 25 C	+ 105 C	Tray	18.5 mm	15.5 mm	18 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 4uH 5A DCR=12mOhms SN8S-130 KEMET 1: 5,18 € 255In Stock	Mfr. Part No. SN8S-130 Mouser Part No 80-SN8S-130	KEMET	Common Mode Chokes / Filters 4uH 5A DCR=12mOhms Learn More about KEMET electronics sn coils	Datasheet	255In Stock	5,18 € 3,26 € 2,92 € 2,54 € View 1,40 € 1,08 € 0,886 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	4 uH	5 A	12 mOhms	- 25 C	+ 105 C	Tray	20 mm		18 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 26uH 2A DCR=42mOhms SN8S-300 KEMET 1: 1,58 € 104In Stock	Mfr. Part No. SN8S-300 Mouser Part No 80-SN8S-300	KEMET	Common Mode Chokes / Filters 26uH 2A DCR=42mOhms Learn More about KEMET electronics sn coils	Datasheet	104In Stock	1,58 € 1,21 € 1,14 € 1,07 € View 0,972 € 0,929 € 0,886 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	26 uH	2 A	42 mOhms	- 25 C	+ 105 C	Tray	20 mm		16 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 26uH 2A DCR=42mOhms SN8S-300JA KEMET 1: 2,21 € 304In Stock	Mfr. Part No. SN8S-300JA Mouser Part No 80-SN8S-300JA	KEMET	Common Mode Chokes / Filters 26uH 2A DCR=42mOhms Learn More about KEMET electronics sn coils	Datasheet	304In Stock	2,21 € 1,88 € 1,74 € 1,29 € View 1,25 € 1,18 € 1,11 € 1,09 € 1,07 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-JA	Through Hole	26 uH	2 A	42 mOhms	- 25 C	+ 105 C	Tray	15 mm		18 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 72uH 2A DCR=68mOhms SN8S-500 KEMET 1: 1,65 € 299In Stock 2.000Expected 12/9/2026	Mfr. Part No. SN8S-500 Mouser Part No 80-SN8S-500	KEMET	Common Mode Chokes / Filters 72uH 2A DCR=68mOhms Learn More about KEMET electronics sn coils	Datasheet	299In Stock 2.000Expected 12/9/2026	1,65 € 1,26 € 1,19 € 1,11 € View 1,01 € 0,972 € 0,929 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	72 uH	2 A	68 mOhms	- 25 C	+ 105 C	Tray	20 mm		16 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 72uH 2A DCR=75mOhms SN8S-50P2 KEMET 1: 4,88 € 355In Stock	Mfr. Part No. SN8S-50P2 Mouser Part No 80-SN8S-50P2	KEMET	Common Mode Chokes / Filters 72uH 2A DCR=75mOhms Learn More about KEMET electronics sn coils	Datasheet	355In Stock	4,88 € 4,33 € 3,89 € 3,86 € View 2,08 € 1,65 € 1,59 € 1,57 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	72 uH	2 A	75 mOhms	- 25 C	+ 105 C	Tray	19 mm		10.5 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 10uH 1.5A DCR=45mOhms SNT-D20T KEMET 1: 3,09 € 803In Stock	Mfr. Part No. SNT-D20T Mouser Part No 80-SNT-D20T	KEMET	Common Mode Chokes / Filters 10uH 1.5A DCR=45mOhms Learn More about KEMET electronics sn coils	Datasheet	803In Stock	Cut Tape 3,09 € 2,96 € 2,74 € 2,50 € Reel 1,26 € View 2,27 € 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	1 Channel	SNT	Radial	10 uH	1.5 A	45 Ohms	- 20 C	+ 60 C		9.5 mm	6 mm	12.7 mm	Reel, Cut Tape, MouseReel	DC Line Filters
Common Mode Chokes / Filters 20uH 0.5A DCR=98mOhms SNT-D30 KEMET 1: 4,78 € 227In Stock	Mfr. Part No. SNT-D30 Mouser Part No 80-SNT-D30	KEMET	Common Mode Chokes / Filters 20uH 0.5A DCR=98mOhms Learn More about KEMET electronics sn coils	Datasheet	227In Stock	4,78 € 3,96 € 3,59 € 1,94 € View 1,52 € 1,32 € 1,26 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SNT	Through Hole	20 uH	500 mA	98 mOhms	- 20 C	+ 60 C	Bulk	6 mm	9.5 mm	12.7 mm	Bulk	DC Line Filters
Common Mode Chokes / Filters 1.5uH 3A DCR=25mOhms SNT-S10 KEMET 1: 1,70 € 2In Stock	Mfr. Part No. SNT-S10 Mouser Part No 80-SNT-S10	KEMET	Common Mode Chokes / Filters 1.5uH 3A DCR=25mOhms Learn More about KEMET electronics sn coils	Datasheet	2In Stock	1,70 € 1,44 € 1,29 € 1,06 € View 1,01 € 0,998 € 0,869 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SNT	Through Hole	1.5 uH	3 A	25 mOhms	- 20 C	+ 60 C	Bulk	5 mm	9.5 mm	12.7 mm	Bulk	DC Line Filters
Common Mode Chokes / Filters 13uH 0.5A DCR=95mOhms SNT-S30 KEMET 1: 2,00 € 514In Stock	Mfr. Part No. SNT-S30 Mouser Part No 80-SNT-S30	KEMET	Common Mode Chokes / Filters 13uH 0.5A DCR=95mOhms Learn More about KEMET electronics sn coils	Datasheet	514In Stock	2,00 € 1,65 € 1,44 € 1,36 € View 1,30 € 1,14 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SNT	Through Hole	13 uH	500 mA	95 Ohms	- 20 C	+ 60 C	Bulk	5 mm	9.5 mm	12.7 mm	Bulk	DC Line Filters
Common Mode Chokes / Filters 40uH 3A DCR=41mOhms SN10-300J KEMET 1: 5,81 € 155In Stock	Mfr. Part No. SN10-300J Mouser Part No 80-SN10-300J	KEMET	Common Mode Chokes / Filters 40uH 3A DCR=41mOhms Learn More about KEMET electronics sn coils	Datasheet	155In Stock	5,81 € 3,51 € 3,27 € 3,19 € View 1,60 € 1,56 € 1,55 € 1,52 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-J	Through Hole	40 uH	3 A	41 mOhms	- 25 C	+ 105 C	Tray	22 mm		26 mm	Tray	AC Line Filters	Normal Mode SN Coils Standard Filters