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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
KEMET Common Mode Chokes / Filters 51uH 6A DCR=23mOhms
Datasheet
219In Stock
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
KEMET Common Mode Chokes / Filters 143uH 6A DCR=36mOhms
Datasheet
68In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 143 uH 6 A 36 mOhms - 25 C + 105 C Tray 20 mm 31 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 120uH 5A DCR=45mOhms
Datasheet
257In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 120 uH 5 A 45 mOhms - 25 C + 105 C Tray 20 mm 35 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 450uH 5A DCR=120mOhms
Datasheet
2In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 450 uH 5 A 120 mOhms - 25 C + 105 C Tray 20 mm 35 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 80uH 15A DCR=15mOhms
Datasheet
9In Stock
250Expected 2026-05-12
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
KEMET Common Mode Chokes / Filters 550uH 3A DCR=85mOhms
Datasheet
65In Stock
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
KEMET Common Mode Chokes / Filters 108uH 8A DCR=27mOhms
Datasheet
43In Stock
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
KEMET Common Mode Chokes / Filters 168uH 8A DCR=31mOhms
Datasheet
29In Stock
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
KEMET Common Mode Chokes / Filters 108uH 8A DCR=27mOhms
Datasheet
41In Stock
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
KEMET Common Mode Chokes / Filters 120uH 20A DCR=18mOhms
Datasheet
68In Stock
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
KEMET Common Mode Chokes / Filters 40uH 20A DCR=10mOhms
Datasheet
52In Stock
150Expected 2026-08-12
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 40 uH 20 A 10 mOhms - 25 C + 105 C Tray 20 mm 42 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 2.5uH 3A DCR=25mOhms
Datasheet
269In Stock
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
KEMET Common Mode Chokes / Filters 20uH 0.5A DCR=150mOhms
Datasheet
106In Stock
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
KEMET Common Mode Chokes / Filters 25uH 2A DCR=42mOhms
Datasheet
167In Stock
2,000Expected 2026-05-25
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 25 uH 2 A 42 mOhms - 25 C + 105 C Tray 20 mm 13 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 48uH 2A DCR=58mOhms
Datasheet
4In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 48 uH 2 A 58 mOhms - 25 C + 105 C Tray 20 mm 13 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 48uH 2A DCR=65mOhms
Datasheet
3In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 48 uH 2 A 65 mOhms - 25 C + 105 C Tray 17 mm 9 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 80uH 1A DCR=200mOhms
Datasheet
97In Stock
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
KEMET Common Mode Chokes / Filters 140uH 0.9A DCR=250mOhms
Datasheet
68In Stock
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
KEMET Common Mode Chokes / Filters 125uH 2A DCR=100mOhms
Datasheet
91In Stock
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
KEMET Common Mode Chokes / Filters 26uH 2A DCR=42mOhms
Datasheet
197In Stock
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
KEMET Common Mode Chokes / Filters 26uH 2A DCR=42mOhms
Datasheet
304In Stock
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
KEMET Common Mode Chokes / Filters 72uH 2A DCR=68mOhms
Datasheet
437In Stock
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
KEMET Common Mode Chokes / Filters 10uH 1.5A DCR=45mOhms
Datasheet
961In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
KEMET Common Mode Chokes / Filters 20uH 0.5A DCR=98mOhms
Datasheet
233In Stock
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
KEMET Common Mode Chokes / Filters 1.5uH 3A DCR=25mOhms
Datasheet
52In Stock
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