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
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Product
Type
KEMET Common Mode Chokes / Filters 250V 2A 2mH DCR=120mOhms
Datasheet
274In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-JS Through Hole 2 mH 2 A 120 mOhms - 25 C + 105 C Tray 5 mm 12 mm Tray AC Line Filters Common Mode Choke
KEMET Common Mode Chokes / Filters 250V 2A 3mH
Datasheet
125In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC Through Hole 3 mH 2 A 100 mOhms - 25 C + 105 C Tray 27 mm 20 mm 27 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 30mH 2A DCR=0.3Ohms
Datasheet
198In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 30 mH 2 A 300 mOhms - 25 C + 120 C Tray 7 mm 23 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2A 5mH
Datasheet
51In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC Through Hole 5 mH 2 A 100 mOhms - 25 C + 105 C Tray 27 mm 20 mm 27 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 2A 5mH
Datasheet
145In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 5 mH 2 A 120 mOhms - 25 C + 120 C Tray 5 mm 27 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 250V 7mH 2A DCR=0.11Ohms
Datasheet
235In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 7 mH 2 A 110 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2A 8mH
Datasheet
91In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 8 mH 2 A 150 mOhms - 25 C + 105 C Tray 15 mm 34 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 250V 2A 100 uH
Datasheet
334In Stock
360Expected 9/9/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC-D Through Hole 100 uH 2 A 70 mOhms - 25 C + 105 C Tray 23 mm 13 mm 23 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.45mH 3A DCR=40mOhms
Datasheet
359In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-JS Through Hole 450 uH 3 A 40 mOhms - 25 C + 105 C Tray 5 mm 12 mm Tray AC Line Filters Common Mode Choke
KEMET Common Mode Chokes / Filters 250V 2.8mH 3A DCR=0.055Ohms
Datasheet
139In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 2.8 mH 3 A 55 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 3mH 3A DCR=0.11Ohms
Datasheet
283In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 3 mH 3 A 110 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 6.7mH 3A DCR=0.105Ohms
Datasheet
340In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 6.7 mH 3 A 105 mOhms - 25 C + 120 C Tray 5 mm 20 mm 26 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 2mH 250V 4A DCR=0.055Ohms
Datasheet
161In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 2 mH 4 A 55 mOhms - 25 C + 105 C Tray 15 mm 25 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 20.3mH 4A DCR=0.15Ohms
Datasheet
131In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 20.3 mH 4 A 150 mOhms - 25 C + 120 C Tray 5 mm 23 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2mH 4A DCR=0.05Ohms
Datasheet
92In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 2 mH 4 A 50 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 5mH 250V 4A DCR=0.07Ohms
Datasheet
60In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 5 mH 4 A 70 mOhms - 25 C + 105 C Tray 15 mm 29 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 4A 50uH DCR=25mOhms
Datasheet
126In Stock
Min.: 1
Mult.: 1

PCB Mount SC-D Through Hole 4 A 25 mOhms - 25 C + 105 C Tray 15 mm 25 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.6mH 5A DCR=0.027Ohms
Datasheet
282In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 600 uH 5 A 27 mOhms - 25 C + 120 C Tray 10 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 10.5mH 5A DCR=0.1Ohms
Datasheet
123In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 10.5 mH 5 A 100 mOhms - 25 C + 120 C Tray 5 mm 23 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1mH 250V 5A DCR=0.05Ohms
Datasheet
67In Stock
500Expected 12/17/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 1 mH 5 A 50 mOhms - 25 C + 105 C Tray 15 mm 18.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 5A 1mH
Datasheet
246In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 1 mH 5 A 50 mOhms - 25 C + 120 C Tray 5 mm 27 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 10.5mH 250V 5A DCR=0.1Ohms
Datasheet
187In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 10.5 mH 5 A 100 mOhms - 25 C + 105 C Tray 15 mm 34 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 1.5mH 5A DCR=0.04Ohms
Datasheet
38In Stock
200Expected 1/4/2027
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 1.5 mH 5 A 40 mOhms - 25 C + 120 C Tray 3.4 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2mH 5A DCR=0.04Ohms
Datasheet
196In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 2 mH 5 A 40 mOhms - 25 C + 120 C Tray 5 mm 23 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2.7mH 5A DCR=0.04Ohms
Datasheet
56In Stock
800On Order
Min.: 1
Mult.: 1
Max.: 320

PCB Mount 1 Channel SC-J Through Hole 2.7 mH 5 A 40 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters