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.

Resultados: 175
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Tipo de producto Producto
KEMET Toroides de ferrita / Anillos de ferrita 32x19x15.8mm Mn-Zn Coated 355En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 15x5x9mm 10MHz Mn-Zn 120C 2,500En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 61x33.2x25mm 300MHz Ni-Zn 120C 57En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita Coated Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H 594En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Toroidal w/case Nanocrystal Low Frequency 150kHz Ring -40/+120C UL94 V-0 212En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 627En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Bare,Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability 10H 692En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Toroidal,Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H 143En existencias
300Se espera el 23/7/2026
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 334En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 236En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal,Mn-Zn -40/+120C UL94 V-0 HR1 118En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 71En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 1,297En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 1,020En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 710En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 43En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 1mm 54,088En existencias
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 2.4mm 45,098En existencias
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 4.8mm 10,587En existencias
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Núcleos de cable de ferrita 14x1mm Bare Ni-Zn for Flat Cable 1,235En existencias
Min.: 1
Mult.: 1

Ferrite Cable Cores Flat Ribbon Cable Cores Solid
KEMET Toroides de ferrita / Anillos de ferrita 5mm 12,175En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 25.5mm 335En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita Ferrite Bead Incased EMI 25.5mm 238En existencias
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Abrazadera de ferrita en los núcleos 9x39x20mm Ni-Zn 65C 1,896En existencias
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Ferrite Clamp On Cores
KEMET Abrazadera de ferrita en los núcleos 8x20.5x20mm Ni-Zn 65C 2,796En existencias
1,960Se espera el 27/4/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Ferrite Clamp On Cores