High-Performance Common Mode Coils

KEMET High-Performance Common Mode Coils are designed with nanocrystalline metal for SCFx series and Mn-Zn Ferrite cores for SCTx series. These coils offer a wide variety of sizes, shapes, and characteristics. The common mode coils feature up to 22A rated current for single-phase and up to 110A rated current for three-phase. These coils operate in a -40°C to +130°C temperature range. Typical applications include audio-visual equipment, office automation equipment, industrial equipment, air conditioners, home appliances, digital appliances, and power supply devices.

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Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Width
Height
Packaging
Product
Type
KEMET Common Mode Chokes / Filters 1.64mH 15.5A DCR=7.8Ohms Mn-Zn Ferrite Core 10HT
Datasheet
80In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 1.64 mH 15.5 A 7.8 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.64mH 15.5A DCR=7.8Ohms Mn-Zn Ferrite Core 10HT
Datasheet
55In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 1.64 mH 15.5 A 7.8 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.43mH 17.5A DCR=6.6Ohms Mn-Zn Ferrite Core 10HT
Datasheet
80In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 1.43 mH 17.5 A 6.6 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.43mH 17.5A DCR=6.6Ohms Mn-Zn Ferrite Core 10HT
Datasheet
57In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 1.43 mH 17.5 A 6.6 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.05mH 20A DCR=5.16Ohms Mn-Zn Ferrite Core 10HT
Datasheet
76In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 1.05 mH 20 A 5.16 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.05mH 20A DCR=5.16Ohms Mn-Zn Ferrite Core 10HT
Datasheet
57In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 1.05 mH 20 A 5.16 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 0.88mH 22A DCR=4.39Ohms Mn-Zn Ferrite Core 10HT
Datasheet
78In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 880 uH 22 A 4.39 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 0.88mH 22A DCR=4.39Ohms Mn-Zn Ferrite Core 10HT
Datasheet
57In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 880 uH 22 A 4.39 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 14.87mH 5.5A DCR=65.26Ohms Mn-Zn Ferrite Core 10HT
Datasheet
80In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 14.87 mH 5.5 A 65.26 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 14.87mH 5.5A DCR=65.26Ohms Mn-Zn Ferrite Core 10HT
Datasheet
60In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 14.87 mH 5.5 A 65.26 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 10.61mH 6.5A DCR=44.89Ohms Mn-Zn Ferrite Core 10HT
Datasheet
80In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 10.61 mH 6.5 A 44.89 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 10.61mH 6.5A DCR=44.89Ohms Mn-Zn Ferrite Core 10HT
Datasheet
60In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 10.61 mH 6.5 A 44.89 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 7.51mH 7.5A DCR=31.93Ohms Mn-Zn Ferrite Core 10HT
Datasheet
70In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 7.51 mH 7.5 A 31.93 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 7.51mH 7.5A DCR=31.93Ohms Mn-Zn Ferrite Core 10HT
Datasheet
60In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 7.51 mH 7.5 A 31.93 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 5.35mH 8.5A DCR=24.49Ohms Mn-Zn Ferrite Core 10HT
Datasheet
80In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-X Wire 5.35 mH 8.5 A 24.49 Ohms - 40 C + 130 C 33 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 5.35mH 8.5A DCR=24.49Ohms Mn-Zn Ferrite Core 10HT
Datasheet
60In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCT-X Wire 5.35 mH 8.5 A 24.49 Ohms - 40 C + 130 C 42 mm Tray Common Mode Chokes AC Line Filter
KEMET Common Mode Chokes / Filters 1.72mH 40A 500V DCR=1.84Ohms 3-Phase -40 / +130C
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

PCB Mount 1 Channel SCF-X Three Phase Wire 1.72 mH 1.84 mOhms - 40 C + 130 C 58 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 1.36mH 45A 500V DCR=1.59Ohms 3-Phase -40 / +130C
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

PCB Mount 1 Channel SCF-X Three Phase Wire 1.36 mH 1.59 mOhms - 40 C + 130 C 58 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 1.04mH 50A 500V DCR=1.21Ohms 3-Phase -40 / +130C
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

PCB Mount 1 Channel SCF-X Three Phase Wire 1.04 mH 1.21 mOhms - 40 C + 130 C 58 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 0.76mH 55A 500V DCR=0.98Ohms 3-Phase -40 / +130C
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

PCB Mount 1 Channel SCF-X Three Phase Wire 760 uH 980 uOhms - 40 C + 130 C 58 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 0.53mH 65A 500V DCR=0.78Ohms 3-Phase -40 / +130C
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

PCB Mount 1 Channel SCF-X Three Phase Wire 530 uH 780 uOhms - 40 C + 130 C 58 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 6.4mH 3A 500V DCR=72.4Ohms 3-Phase -40 / +130C
Datasheet
420In Stock
Min.: 1
Mult.: 1
Max.: 420

PCB Mount 1 Channel SCF-X Three Phase Wire 6.4 mH 72.4 mOhms - 40 C + 130 C 30 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 2.08mH 5A 500V DCR=27.74Ohms 3-Phase -40 / +130C
Datasheet
420In Stock
Min.: 1
Mult.: 1
Max.: 420

PCB Mount 1 Channel SCF-X Three Phase Wire 2.08 mH 27.74 mOhms - 40 C + 130 C 30 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 15.83mH 2A 500V DCR=159.13Ohms 3-Phase -40 / +130C
Datasheet
210In Stock
210Expected 8/13/2026
Min.: 1
Mult.: 1
Max.: 420

PCB Mount 1 Channel SCF-X Three Phase Wire 15.83 mH 159.13 mOhms - 40 C + 130 C 30 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 5.32mH 10A 530V DCR=15Ohms 3-Phase -40 / +130C
Datasheet
117In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-X Three Phase Wire 5.32 mH 15 mOhms - 40 C + 130 C 32 mm Tray Common Mode Choke