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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Termination Style
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Impedance
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Maximum Operating Temperature
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Product
Type
KEMET Common Mode Chokes / Filters 250VAC 6.4mH 3A 20.9mm DCR=0.08mOhms
Datasheet
519In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NV-M Through Hole 6.4 mH 3 A 80 mOhms - 25 C + 120 C Tray 3.5 mm 16 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 4.7mH 3.5A 20.9mm DCR=0.06mOhms
Datasheet
62In Stock
450Expected 02/09/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NV-M Through Hole 4.7 mH 3.5 A 60 uOhms - 25 C + 120 C Tray 3.5 mm 16 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 150mH 0.3A 20.9mm DCR=2.7mOhms
Datasheet
219In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 150 mH 300 mA 2.7 Ohms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 135mH 0.4A 20.9mm DCR=2mOhms
Datasheet
350In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 135 mH 400 mA 2 Ohms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 120mH 0.5A 20.9mm DCR=1.85mOhms
Datasheet
437In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 120 mH 500 mA 1.85 Ohms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 89mH 0.6A 20.9mm DCR=1.35mOhms
Datasheet
447In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 89 mH 600 mA 1.35 Ohms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 68mH 0.7A 20.9mm DCR=0.95mOhms
Datasheet
167In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 68 mH 700 mA 950 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 34.5mH 1A 20.9mm DCR=510mOhms
Datasheet
452In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 34.5 mH 1 A 510 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 22mH 1.2A 20.9mm DCR=0.35mOhms
Datasheet
413In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 22 mH 1.2 A 350 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 16.4mH 1.3A 20.9mm DCR=0.23mOhms
Datasheet
467In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 16.4 mH 1.5 A 230 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 12.5mH 1.5A 20.9mm DCR=0.19mOhms
Datasheet
178In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 12.5 mH 1.8 A 190 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 10.3mH 2A 20.9mm DCR=0.15mOhms
Datasheet
817In Stock
450Expected 19/08/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 10.3 mH 2 A 150 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 65.5mH 1.2A 11.5mm DCR=475mOhms
Datasheet
294In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 65.5 mH 1.2 A 475 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 47mH 1.6A 11.5mm DCR=327mOhms
Datasheet
300In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 47 mH 1.6 A 327 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 31mH 2A 11.5mm DCR=214mOhms
Datasheet
62In Stock
600On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 31 mH 2 A 214 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 20.5mH 2.5A 11.5mm DCR=145mOhms
Datasheet
55In Stock
300Expected 18/08/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 20.5 mH 2.5 A 145 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 8.6mH 3.5A 11.5mm DCR=78mOhms
Datasheet
25In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 8.6 mH 3.5 A 78 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 5.9mH 4.5A 11.5mm DCR=48mOhms
Datasheet
298In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 5.9 mH 4.5 A 48 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 4.1mH 5A 11.5mm DCR=35mOhms
Datasheet
120In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NH Through Hole 4.1 mH 5 A 35 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 32mH 1.6A 11.5mm DCR=265mOhms
Datasheet
281In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 32 mH 1.6 A 265 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 21.5mH 2A 11.5mm DCR=177mOhms
Datasheet
16In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 21.5 mH 2 A 177 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 9.2mH 3A 11.5mm DCR=79mOhms
Datasheet
50In Stock
300Expected 09/03/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 9.2 mH 3 A 79 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 8mH 3.5A 11.5mm DCR=74mOhms
Datasheet
227In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 8 mH 3.5 A 74 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 5.9mH 4A 11.5mm DCR=55mOhms
Datasheet
81In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 5.9 mH 4 A 55 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 4.1mH 4.5A 11.5mm DCR=41mOhms
Datasheet
52In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH24NHS Through Hole 4.1 mH 4.5 A 41 mOhms - 25 C + 120 C Tray 3.5 mm 25.5 mm 18 mm Tray AC Line Filters High Impedance Common Mode Filters