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
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
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Product
Type
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 0.7A 26mH
Datasheet
800In Stock
600Expected 9/1/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 26 mH 700 mA 1.1 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 0.8A 20mH
Datasheet
598In 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
10In Stock
600Expected 9/1/2026
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
35In 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 3A 1.3mH
Datasheet
989In Stock
600Expected 10/20/2026
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
670In 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 11/5/2026
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
36In Stock
600Expected 2/2/2027
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
939In 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
145In 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 11/2/2026
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
KEMET Common Mode Chokes / Filters 250VAC 2A 1.3mH 7.7mm WideRange Impedance
Datasheet
136In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 1.3 mH 2 A 80 mOhms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters