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 (USD) 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
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Qualification
Packaging
Product
Type
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 2026/04/03
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 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
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
600In 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 250 VAC 1.5 mH 2.5 A Vertical DCR=100mOh
Datasheet
357In 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 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
17In Stock
600Expected 2026/07/07
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 1A 14.6mH
Datasheet
927In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 14.6 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 250VAC 1.1A 10mH DCR=450mOhms
Datasheet
252In 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 2A 3.6mH
Datasheet
80In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 3.6 mH 2 A 150 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 0.3A 92.5mH 7.7mm Wide Range Impedance
Datasheet
55In Stock
600Expected 2026/03/09
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
654In Stock
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 0.7A 15.4mH 7.7mm Wide Range Impedance
Datasheet
600Expected 2026/08/25
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
580In Stock
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 1.1A 6.4mH 7.7mm Wide Range Impedance
Datasheet
195In Stock
600Expected 2026/05/22
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
195In 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
613In Stock
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