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.

Các loại Ferit

Thay đổi chế độ xem danh mục
Kết quả: 175
Chọn Hình ảnh Số Phụ tùng Nsx Mô tả Bảng dữ liệu Sẵn có Giá (USD) Lọc kết quả trong bảng theo đơn giá dựa trên số lượng của bạn. Số lượng RoHS Loại sản phẩm Sản phẩm
KEMET Ferrite Toroids / Ferrite Rings 32x19x15.8mm Mn-Zn Coated 355Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Toroids / Ferrite Rings 15x5x9mm 10MHz Mn-Zn 120C 2,500Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Toroids / Ferrite Rings 61x33.2x25mm 300MHz Ni-Zn 120C 57Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Toroids / Ferrite Rings Coated Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H 594Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Toroidal w/case Nanocrystal Low Frequency 150kHz Ring -40/+120C UL94 V-0 212Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 627Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Bare,Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability 10H 692Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Toroidal,Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H 143Có hàng
300Dự kiến 23/07/2026
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 334Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 236Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal,Mn-Zn -40/+120C UL94 V-0 HR1 118Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 71Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 1,297Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 1,020Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 710Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Toroids / Ferrite Rings Snap-on Ni-Zn High Frequency FM Band Split UL94 V-0 HR1 43Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings EMI Cores
KEMET Ferrite Cable Cores Ferrite Bead Core EMI 1mm 54,088Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Ferrite Cable Cores Ferrite Bead Core EMI 2.4mm 45,098Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Ferrite Cable Cores Ferrite Bead Core EMI 4.8mm 10,587Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Cable Cores Round Cable Cores Solid
KEMET Ferrite Cable Cores 14x1mm Bare Ni-Zn for Flat Cable 1,235Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Cable Cores Flat Ribbon Cable Cores Solid
KEMET Ferrite Toroids / Ferrite Rings 5mm 12,175Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Toroids / Ferrite Rings 25.5mm 335Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm 238Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Toroids / Ferrite Rings Toroids
KEMET Ferrite Clamp On Cores 9x39x20mm Ni-Zn 65C 1,896Có hàng
Tối thiểu: 1
Nhiều: 1

Ferrite Clamp On Cores Ferrite Clamp On Cores
KEMET Ferrite Clamp On Cores 8x20.5x20mm Ni-Zn 65C 2,796Có hàng
1,960Dự kiến 27/04/2026
Tối thiểu: 1
Nhiều: 1

Ferrite Clamp On Cores Ferrite Clamp On Cores