EMI Cores

KEMET EMI Cores provide high-frequency noise suppression in electronic circuits. There are two ferrite material options for KEMET EMI Cores, namely Nickel-Zinc (NiZn) and Manganese Zinc (MnZn). The NiZn core material is typically effective for theMHz band range (FM-band frequencies), whereas the MnZn core material is typically effective for the kHz band range (AM-band frequencies). The MnZn core material offers a lower resistance compared to the NiZn and hence adequate insulation is required before use (recommended to measure the actual frequency-range effectiveness in the target application). The effective frequency range varies depending on core shape, size, and the number of turns.

Resultat: 175
Välj Bild Artikelnummer Tillverk: Beskrivning Datablad Tillgänglighet Prissättning: (SEK) Filtrera resultaten i tabellen efter enhetspris baserat på din kvantitet. Antal RoHS Produkttyp Produkt Typ Minsta drifttemperatur Maximal drifttemperatur Förpackning
KEMET Ferrittoroider/ferritringar 15mm 245På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 27x19x15mm Mn-Zn Coated 143På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 15.8mm 241På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 31x20x14.9mm 150kHz Mn-Zn 85C 83På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings EMI Cores - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 17.5mm 160På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 39x17.5x14mm Mn-Zn Case and Tape 63På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 39.5x18x14mm Mn-Zn Coated 154På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar Ferrite Bead Incased EMI 17.9mm 249På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 60 C Bulk
KEMET Ferrittoroider/ferritringar 17.5mm 186På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 19mm 50På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 42x16.7x17mm 10MHz Mn-Zn 120C 194På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 40 C + 120 C Tray
KEMET Ferrittoroider/ferritringar 42x16.7x17mm 300MHz Ni-Zn 120C 133På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 40 C + 120 C Tray
KEMET Ferrittoroider/ferritringar 39x17.5x14mm Mn-Zn Case 67På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 52.5x22.7x18.5mm Mn-Zn Case 10På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 120 C Tray
KEMET Ferrittoroider/ferritringar 51x24.4x19mm 10MHz Mn-Zn 120C 67På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 40 C + 120 C Tray
KEMET Ferrittoroider/ferritringar 47x27x15mm Mn-Zn Bare 79På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 47x27x15mm 150kHz Mn-Zn 85C 81På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings EMI Cores - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 32.4mm 3På lager
60Förväntad 2026-03-31
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids EMI, Solid Toroidal Cores - 25 C + 85 C Bulk
KEMET Ferrittoroider/ferritringar 59x34x21mm Mn-Zn Coated 58På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids - 25 C + 85 C Tray
KEMET Ferrittoroider/ferritringar 57x36x20mm Ni-Zn Bare 4På lager
Min.: 1
Multipla: 1

Ferrite Toroids / Ferrite Rings Toroids Toroidal Cores for Round Cables - 25 C + 85 C Tray
KEMET Ferritklämma på kärnor 14.4x5x28mm Ni-Zn Snap-on 41På lager
1 620På beställningen
Min.: 1
Multipla: 1

Ferrite Clamp On Cores Snap On Cores Cable Single - 25 C + 85 C Tray
KEMET Ferritklämma på kärnor 6x33x16.4mm Ni-Zn 65C 280På lager
2 800Förväntad 2026-05-28
Min.: 1
Multipla: 1

Ferrite Clamp On Cores Ferrite Clamp On Cores Cable Single + 85 C Bulk
KEMET Ferritklämma på kärnor 19.6x7x37.4mm Ni-Zn Snap-on 112På lager
400Förväntad 2026-05-28
Min.: 1
Multipla: 1

Ferrite Clamp On Cores Snap On Cores Cable Single - 25 C + 85 C Tray
KEMET Ferritklämma på kärnor 20.2x9x39mm Ni-Zn Snap-on 325På lager
Min.: 1
Multipla: 1

Ferrite Clamp On Cores Snap On Cores Cable Single - 25 C + 85 C Tray
KEMET Ferritklämma på kärnor 19.5x46.5x19.5mm 300MHz Ni-Zn 100C 146På lager
210Förväntad 2026-07-23
Min.: 1
Multipla: 1

Ferrite Clamp On Cores EMI, Split Snap-In Cores Cable Single - 40 C + 100 C Bulk