There's also an adjustable
ferrite bead on the cable whose weight ensures the cable does not protrude out of your cabinet when connected.
The
ferrite bead is the simplest type of the filter: it is characterized by low cost and significant attenuation of short electromagnetic pulses (similar to high-frequency signal) in conductors connected to electronic apparatus.
3) was designed close to CISPR 25 requirements, with exception that inductance was formed by special low frequency
ferrite bead LFB095051 from Laird, mounted on incoming wires.
Adding a
ferrite bead to the fixture wire can raise fixture inductance.
(1.) "Automotive 150[degrees]C class
ferrite bead, solder mountable," Murata Manufacturing, News Release, May 10, 2016.
The BLM 15H
Ferrite Bead Series provides EMI suppression into the gigahertz frequency range in an 0402 package size.
Especially for PDAs and notebook computers, Murata offers the BLA2A Series of four-circuit surface-mount
ferrite bead arrays.