Ferrite Core Sample Kits

Ferrite core sample kits include a selection of differently sized ferrite cores for use with a wide variety of cables and connections. Ferrite cores are magnetic cores used in electronics to help with noise suppression.

Why are ferrite cores important?

Ferrite cores help to protect your transformer or inductor from EMI (electromagnetic interference) and RFI (radio frequency interference) and prevent interference from moving to a device or from a device. When a cable is passed through the core, the magnetic fields created by the cable are concentrated within the ferrite core and converted to heat; the ferrite in turn dissipates the heat.

Types of ferrite core in ferrite core sample kits

Ferrite cores that are smaller in size and handle higher frequencies are used in signal transformers. Larger ferrite cores with lower frequencies are used in power transformers. Because of their comparatively low electrical conductivity, ferrite cores are also used in the cores of RF (radio frequency) transformers.


...
Read more Read less

Filter

Visar 1 - 2 av 2 produkter
Resultat per sida
Beskrivning Pris Kit Includes Number of Pieces Mounting Type Impedance Range Maximum Impedance Minimum Impedance
RS-artikelnummer 888-3156
Tillv. art.nrK-401 EMI B
VarumärkeLaird Technologies
964,21 kr
Each
Enheter
(1) 28A0640-0A0 Broadband EMI Ferrite Cylindrical Core(1) 28A2024-0A0 Broadband EMI Ferrite Cylindrical Core(1) 28A2025-0A0 Broadband EMI Ferrite Cylindrical Core(1) 28A2029-0A0 Broadband EMI Ferrite Cylindrical Core(1) 28B1122-100 Broadband EMI Ferrite C 128 Cable Mount 200 → 575Ω 575Ω 200Ω
RS-artikelnummer 888-3147
Tillv. art.nrK-202LF EMI CHIP
VarumärkeLaird Technologies
580,59 kr
Pr. Kit
Sats(er)
Ferrite Chip Bead 4297 Surface Mount - - -
Related Products
BLM series ferrite beads from Murata do not ...
Description:
BLM series ferrite beads from Murata do not require a ground connection and are ideal for use in circuits with unstable ground lines. These ferrite beads are designed to function nearly as resistors at noise frequencies, leaving signal wave forms ...
A SMT chip bead inductor for use in ...
Description:
A SMT chip bead inductor for use in EMC countermeasuresThe products have a low DC resistance and a closed magnetic pathApplications include removal of power line noises of cellular phones, PCs, TV tuners, audio players, DVDs, digital photo frames, etc. ...
Size standardized for use by automatic assembly equipment ...
Description:
Size standardized for use by automatic assembly equipment there is no preferred orientationElectroplated terminal electrodes accommodate reflow soldering.High reliability due to an entirely monolithic structureClosed magnetic circuit structure allows high-density installation while preventing crosstalk between ...
These easy installation ferrite cores are designed to ...
Description:
These easy installation ferrite cores are designed to reduce electromagnetic interference from being induced or radiated. They are available in a variety of sizes and suitable for applications from 30MHz to 1GHz. These ferrite cores provide excellent common and differential ...