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.


...
Lees meer Lees minder

Filters

1 - 2 van 2 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Kit Includes Number of Pieces Mounting Type Impedance Range Maximum Impedance Minimum Impedance
RS-stocknr. 888-3147
FabrikantnummerK-202LF EMI CHIP
56,21 €
1 Kit
Kit(s)
Ferrite Chip Bead 4297 Surface Mount - - -
RS-stocknr. 888-3156
FabrikantnummerK-401 EMI B
57,96 €
Each
Aantal stuks
(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
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. The nickel barrier construction of the external electrodes provides excellent resistance to solder heat. These ferrite beads ...
The chip ferrite beads BLM series is designed ...
Description:
The chip ferrite beads BLM series is designed to work nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistortedBLM series is effective in circuits without stable ground lines because ...
Multi-aperture cores are used in balun (balance-unbalance) transformersApplications ...
Description:
Multi-aperture cores are used in balun (balance-unbalance) transformersApplications as broadband transformers in communication and CATV circuitsAlso employed in auto air bag circuits to guard against accidental activation.
This is a multilayered chip bead product which ...
Description:
This is a multilayered chip bead product which is magnetically shielded, allowing high density mountingReduced floating capacity between conductors has contributed to a dramatic improvement in high frequency characteristicsThe EMI suppression provided extends into the GHz rangeApplication include removal of ...