AC Line Filters

KEMET AC Line Filters, also known as coils or chokes, suppress electromagnetic interference (EMI) noise. All consumer electronics that use AC power need EMI suppression such as AC line filters. KEMET AC Line Filters are compact, low profile, and lightweight. These coils are available in a variety of form factors and heights, including split and non-split bobbin designs in common mode, as well as differential / normal mode, dual mode, and earth inductors.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
KEMET Common Mode Chokes / Filters 250VAC 47.5mH 1A 20.9mm DCR=0.58mOhms
Datasheet
31In Stock
450Expected 10/26/2026
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 22mH 1.3A 20.9mm DCR=0.26mOhms
Datasheet
244In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 16.4mH 1.5A 20.9mm DCR=0.21mOhms
Datasheet
380In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 12.5mH 2A 20.9mm DCR=0.16mOhms
Datasheet
137In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 6.4mH 3A 20.9mm DCR=0.08mOhms
Datasheet
425In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 11mH 1.3A 20.9mm DCR=0.19mOhms
Datasheet
592In Stock
630Expected 2/22/2027
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 150mH 0.3A 20.9mm DCR=2.7mOhms
Datasheet
219In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 135mH 0.4A 20.9mm DCR=2mOhms
Datasheet
348In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 120mH 0.5A 20.9mm DCR=1.85mOhms
Datasheet
434In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 89mH 0.6A 20.9mm DCR=1.35mOhms
Datasheet
85In Stock
450Expected 2/15/2027
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 68mH 0.7A 20.9mm DCR=0.95mOhms
Datasheet
166In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 47.5mH 0.8A 20.9mm DCR=0.68mOhms
Datasheet
34In Stock
450Expected 11/16/2026
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 34.5mH 1A 20.9mm DCR=510mOhms
Datasheet
249In Stock
450Expected 10/19/2026
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 22mH 1.2A 20.9mm DCR=0.35mOhms
Datasheet
413In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 16.4mH 1.3A 20.9mm DCR=0.23mOhms
Datasheet
467In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 12.5mH 1.5A 20.9mm DCR=0.19mOhms
Datasheet
103In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 20.5mH 2.5A 11.5mm DCR=145mOhms
Datasheet
53In Stock
300Expected 10/30/2026
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 6.9mH 4A 11.5mm DCR=57mOhms
Datasheet
120In Stock
180On Order
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 5.9mH 4.5A 11.5mm DCR=48mOhms
Datasheet
221In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 50mH 1.2A 11.5mm DCR=430mOhms
Datasheet
240In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 32mH 1.6A 11.5mm DCR=265mOhms
Datasheet
271In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 21.5mH 2A 11.5mm DCR=177mOhms
Datasheet
3In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 13mH 2.5A 11.5mm DCR=111mOhms
Datasheet
300In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 9.2mH 3A 11.5mm DCR=79mOhms
Datasheet
340In Stock
Min.: 1
Mult.: 1

KEMET Common Mode Chokes / Filters 250VAC 5.9mH 4A 11.5mm DCR=55mOhms
Datasheet
61In Stock
Min.: 1
Mult.: 1