Common Mode Coils

KEMET Common Mode Coils are available in a wide variety of sizes, specifications, and characteristics. These coils feature proprietary ferrite material and equivalents with three types of cores: toroidal, UU, and square-shaped. The portfolio includes chokes that are AEC-Q200 qualified. KEMET Common Mode Coils have an operating temperature range of -25°C to +150°C, depending on the series. Typical applications include automotive, audio-visual equipment, office automation equipment, industrial equipment, digital appliances, and power supply devices.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Termination Style
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Maximum DC Resistance
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Type
KEMET Common Mode Chokes / Filters 250V 20A 1mH DCR=3.5mOhms
Datasheet
30In Stock
75Expected 03/04/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR38 Through Hole 1 mH 20 A 3.5 mOhms - 25 C + 120 C Tray 10 mm 35 mm 51 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 500V 20A 1000uH DCR=3.4mOhms
Datasheet
26In Stock
Min.: 1
Mult.: 1

PCB Mount SCR38 Through Hole 20 A 3.4 mOhms - 25 C + 120 C Tray 4 mm 35 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 2.23mH 20A Sing-PhseDCR=4.280 mohm
Datasheet
4In Stock
48Expected 23/04/2026
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 2.23 mH 20 A 4.28 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 250V 800uH 40A DCR=1.8mOhms
Datasheet
22In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR47 Through Hole 800 uH 40 A 1.8 mOhms - 25 C + 120 C Tray 6 mm 38 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 500V 40A 1000uH DCR=2.1mOhms
Datasheet
12In Stock
Min.: 1
Mult.: 1

PCB Mount SCR47 Through Hole 40 A 2.1 mOhms - 25 C + 120 C Tray 5 mm 38 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.45mH 8A ESR=8.7mOhms AEC-Q200
Datasheet
254In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 450 uH 8 A 8.7 mOhms - 40 C + 150 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.3mH 10A ESR=6.23mOhms AEC-Q200
Datasheet
69In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 300 uH 10 A 6.23 mOhms - 40 C + 150 C Tray 3.5 mm 27.5 mm 19.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.18mH 12A ESR=3.99mOhms AEC-Q200
Datasheet
168In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 180 uH 12 A 3.99 mOhms - 40 C + 150 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.134mH 15A ESR=2.91mOhms AEC-Q20
Datasheet
20In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 134 uH 15 A 2.91 mOhms - 40 C + 150 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 33mH 30A ESR=0.747mOhms AEC-Q200
Datasheet
125In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 33 uH 30 A 747 uOhms - 40 C + 150 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 5.86mH 5A ESR=32.6mOhms AEC-Q200
Datasheet
76In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 5.86 mH 5 A 32.6 mOhms - 40 C + 150 C Tray 3.5 mm 33.5 mm 27.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 3.89mH 7A ESR=20.83mOhms AEC-Q200
Datasheet
20In Stock
140Expected 06/05/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 3.89 mH 7 A 20.83 mOhms - 40 C + 150 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.65mH 17A ESR=3.71mOhms AEC-Q200
Datasheet
38In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 650 uH 17 A 3.71 mOhms - 40 C + 150 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.2mH 28A ESR=1.44mOhms AEC-Q200
Datasheet
45In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 200 uH 28 A 1.44 mOhms - 40 C + 150 C Tray 3.5 mm 27.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.2mH 28A ESR=1.39mOhms AEC-Q200
Datasheet
39In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 200 uH 28 A 1.39 mOhms - 40 C + 150 C Tray 3.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 72mH 35A ESR=0.69mOhms AEC-Q200
Datasheet
87In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 72 uH 35 A 690 uOhms - 40 C + 150 C Tray 3.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 2.26mH 8A ESR=14.2mOhms AEC-Q200
Datasheet
5In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 2.26 mH 8 A 14.2 mOhms - 40 C + 150 C Tray 3.5 mm 22.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 1.62mH 9A ESR=10.2mOhms AEC-Q200
Datasheet
42In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 1.62 mH 9 A 10.2 mOhms - 40 C + 150 C Tray 3.5 mm 38.7 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.56mH 18A ESR=4.1mOhms AEC-Q200
Datasheet
60In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 560 uH 18 A 4.1 mOhms - 40 C + 150 C Tray 3.5 mm 22.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 83mH 30A ESR=0.92mOhms AEC-Q200
Datasheet
26In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 83 uH 30 A 920 uOhms - 40 C + 150 C Tray 3.5 mm 22.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.3A 93mH
Datasheet
258In Stock
600Expected 03/04/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 93 mH 300 mA 5.9 Ohms - 25 C + 120 C Tray 20.6 mm 16.8 mm 24.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250VAC 52mH 400 mA Vertical DCR=5.4Ohms
Datasheet
260In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Radial 52 mH 400 mA 5.4 Ohms - 25 C + 120 C 20.6 mm 16.5 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.5A 36mH
Datasheet
126In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 36 mH 500 mA 2.4 Ohms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 17.9mH 700 mA Vertical DCR=1.1Ohm
Datasheet
265In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Radial 17.9 mH 700 mA 1.1 Ohms - 25 C + 120 C 20.6 mm 16.5 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.8A 13.6mH
Datasheet
600In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 13.6 mH 800 mA 800 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters Standard Common Mode Filters