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 (IDR) 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
Inductance
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Maximum DC Current
Maximum DC Resistance
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Maximum Operating Temperature
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Length
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Product
Type
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
98In 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
KEMET Common Mode Chokes / Filters 250VAC 1A 9.8mH
Datasheet
600In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 9.8 mH 1 A 600 mOhms - 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 250 VAC 6.7 mH 1.1A Vertical DCR=450mOhm
Datasheet
298In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Radial 6.7 mH 1.1 A 450 mOhms - 25 C + 120 C 20.6 mm 16.5 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2.9mH 1.8A DCR=0.2Ohms
Datasheet
652In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 2.9 mH 1.8 A 200 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 2A 2.4mH DCR=150mOhms
Datasheet
598In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 2.4 mH 2 A 150 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 2.2A 1.7mH
Datasheet
599In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 1.7 mH 2.2 A 130 mOhms - 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 250 VAC 1.5 mH 2.5 A Vertical DCR=100mOh
Datasheet
184In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Radial 1.5 mH 2.5 A 100 mOhms - 25 C + 120 C 20.6 mm 16.5 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.8mH 3A DCR=0.07Ohms
Datasheet
503In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 800 uH 3 A 70 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.3A 138mH
Datasheet
389In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 138 mH 300 mA 5.9 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 77mH 400mA AC Vertical DCR=5.4Ohm
Datasheet
291In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Radial 77 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 54mH
Datasheet
567In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 54 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 0.8A 20mH
Datasheet
498In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 20 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
KEMET Common Mode Chokes / Filters 250VAC 1.1A 10mH DCR=450mOhms
Datasheet
610In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 10 mH 1.1 A 450 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 3A 1.3mH
Datasheet
389In Stock
600Expected 20/10/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 1.3 mH 3 A 70 mOhms - 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 250V 6mH 1.5A DCR=0.3Ohms
Datasheet
375In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSB11V-R Through Hole 6 mH 1.5 A 300 mOhms - 25 C + 130 C Tray 3.5 mm 14.5 mm 21.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.3A 92.5mH 7.7mm Wide Range Impedance
Datasheet
686In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 92.5 mH 300 mA 3.18 Ohms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.4A 46.7mH 7.7mm Wide Range Impedance
Datasheet
135In Stock
1.200On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 46.7 mH 400 mA 1.79 Ohms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.5A 32.4mH 7.7mm Wide Range Impedance
Datasheet
668In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 32.4 mH 500 mA 1.21 Ohms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.7A 15.4mH 7.7mm Wide Range Impedance
Datasheet
590In Stock
600Expected 05/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 15.4 mH 700 mA 630 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.8A 13.4mH 7.7mm Wide Range Impedance
Datasheet
31In Stock
600Expected 02/02/2027
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 13.4 mH 800 mA 500 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1A 8.4mH 7.7mm WideRange Impedance
Datasheet
937In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 8.4 mH 1 A 320 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1.1A 6.4mH 7.7mm Wide Range Impedance
Datasheet
944In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 6.4 mH 1.1 A 240 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1.5A 3.6mH 7.7mm Wide Range Impedance
Datasheet
143In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 3.6 mH 1.5 A 130 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1.7A 2.3mH 7.7mm Wide Range Impedance
Datasheet
144In Stock
600Expected 02/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 2.3 mH 1.7 A 100 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters