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: 117
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 Abrazadera de ferrita en los núcleos 15.5x18.5mm 300MHz Mn-Zn 85C 741En existencias
$6.34
$3.99
$3.48
$2.70
$2.69
Min.: 1
Mult.: 1
Máx.: 3,200
Ferrite Clamp On Cores Ferrite Clamp On Cores
KEMET Toroides de ferrita / Anillos de ferrita Ferrite Bead Incased EMI 17.9mm 1,691En existencias
$12.21
$7.66
$6.63
$5.98
$5.97
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 0.8mm 27,395En existencias
$0.455
$0.247
$0.187
$0.155
Ver
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
KEMET Toroides de ferrita / Anillos de ferrita 6mm 1,895En existencias
$2.65
$1.57
$1.39
$1.01
$0.878
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Abrazadera de ferrita en los núcleos 6x33x16.4mm Ni-Zn 65C 4,340En existencias
$4.21
$2.70
$2.48
$1.77
Ver
Min.: 1
Mult.: 1
Máx.: 2,800
Ferrite Clamp On Cores Ferrite Clamp On Cores
KEMET Abrazadera de ferrita en los núcleos 53x19mm 10MHz Mn-Zn 85C 373En existencias
$17.93
$10.53
$8.78
$8.76
Min.: 1
Mult.: 1
Ferrite Clamp On Cores Ferrite Clamp On Cores
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 1mm 52,517En existencias
$0.26
$0.165
$0.129
$0.121
Ver
Min.: 1
Mult.: 1
Máx.: 60,000
Ferrite Cable Cores Round Cable Cores Solid
KEMET Núcleos de cable de ferrita Ferrite Bead Core EMI 1.6mm 48,566En existencias
$0.195
$0.138
$0.125
$0.118
Ver
Min.: 1
Mult.: 1
Máx.: 20,000
Ferrite Cable Cores Round Cable Cores Solid
KEMET Núcleos de cable de ferrita 56x2mm Split Core Ni-Zn for Flat Cable 364En existencias
$12.65
$7.18
$6.21
$5.53
Ver
Min.: 1
Mult.: 1
Ferrite Cable Cores Flat Ribbon Cable Cores Split
KEMET Toroides de ferrita / Anillos de ferrita Ferrite Bead Incased EMI 8.8mm 673En existencias
$3.71
$2.18
$1.92
$1.39
$1.30
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 29x12.7x16mm 300MHz Ni-Zn 120C 928En existencias
$4.47
$2.61
$2.29
$1.64
$1.61
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 61x33.2x25mm 300MHz Ni-Zn 120C 57En existencias
$27.00
$14.89
$14.38
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 15x5x9mm 10MHz Mn-Zn 120C 2,486En existencias
$1.85
$0.962
$0.692
$0.628
Ver
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Toroides de ferrita / Anillos de ferrita 19x10.7x5.3mm Ni-Zn Coated 615En existencias
$5.08
$2.96
$2.37
$1.87
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings Toroids
KEMET Abrazadera de ferrita en los núcleos Mn-Zn HR1 Round Snap On 500MHz 85C 7x37.4x19.6x20.3mm 942En existencias
$5.02
$2.93
$2.57
$2.46
Ver
Min.: 1
Mult.: 1
Máx.: 1,600
Ferrite Clamp On Cores EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 602En existencias
$2.95
$1.76
$1.55
$1.34
Ver
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 682En existencias
$3.32
$1.95
$1.72
$1.70
Ver
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 200En existencias
$5.86
$3.41
$2.99
$2.89
Ver
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Toroides de ferrita / Anillos de ferrita Coated Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H 76En existencias
$7.42
$4.28
$3.82
$3.81
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 319En existencias
$3.97
$2.33
$2.04
$1.83
$1.82
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 83En existencias
120Se espera el 27/04/2027
$23.11
$14.56
Min.: 1
Mult.: 1
Máx.: 480
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 226En existencias
$7.53
$4.33
$3.78
$3.61
Ver
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 78En existencias
$10.53
$6.02
$5.23
$5.21
Ver
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 70En existencias
$26.55
$17.58
$17.56
Min.: 1
Mult.: 1
Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Abrazadera de ferrita en los núcleos Mn-Zn HR1 Round Snap On 500MHz 85C 5x28x14.4x14.2mm 1,210En existencias
$3.55
$2.09
$1.85
$1.65
Ver
Min.: 1
Mult.: 1
Ferrite Clamp On Cores EMI Cores