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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Series
Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
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Length
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Product
Type
KEMET Common Mode Chokes / Filters 250V 0.45mH 3A DCR=40mOhms
Datasheet
371In 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
284In 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 5.5mH 3A DCR=0.11Ohms
Datasheet
5In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 5.5 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
360In 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 250V 3A 50uH
Datasheet
357In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-D Through Hole 50 uH 3 A 40 mOhms - 25 C + 105 C Tray 15 mm 23 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 16mH 250V 4A DCR=0.085Ohms
Datasheet
63In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 16 mH 4 A 85 mOhms - 25 C + 105 C Tray 15 mm 34 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 2mH 250V 4A DCR=0.055Ohms
Datasheet
165In 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
190In 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 5mH 250V 4A DCR=0.07Ohms
Datasheet
217In 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
136In 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
411In 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 5A 1mH
Datasheet
397In Stock
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 25 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 250V 10.5mH 5A DCR=0.1Ohms
Datasheet
138In 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 11mH 250V 5A DCR=0.055Ohms
Datasheet
107In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 11 mH 5 A 55 mOhms - 25 C + 120 C Tray 15 mm 34 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 10.5mH 250V 5A DCR=0.1Ohms
Datasheet
190In 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
207In Stock
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 2mH 250V 5A DCR=0.07Ohms
Datasheet
25In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 2 mH 5 A 70 mOhms - 25 C + 105 C Tray 15 mm 22 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2mH 5A DCR=0.04Ohms
Datasheet
200In 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
160In Stock
400Expected 01/06/2026
Min.: 1
Mult.: 1

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
KEMET Common Mode Chokes / Filters 3mH 250V 5A DCR=0.055Ohms
Datasheet
150In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 3 mH 5 A 55 mOhms - 25 C + 105 C Tray 15 mm 32 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 5A 3mH
Datasheet
79In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC-J Through Hole 3 mH 5 A 70 mOhms - 25 C + 120 C Tray 34 mm 23 mm 33 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 4.9mH 5A DCR=45mOhms
Datasheet
90In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-JH Through Hole 4.9 mH 5 A 45 mOhms - 40 C + 120 C Tray 3.5 mm 18 mm Tray AC Line Filters Common Mode Choke
KEMET Common Mode Chokes / Filters 250V 4A 5mH
Datasheet
113In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 5 mH 4 A 80 mOhms - 25 C + 105 C Tray 15 mm 34 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 5mH 250V 4A DCR=0.08Ohms
Datasheet
2In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 5 mH 4 A 80 mOhms - 25 C + 105 C Tray 15 mm 23 mm Tray AC Line Filters