Split Core Ferrite, 12.7 mm, 25 MHz, 300 MHz, 250 ohm
The 0443164151 is a round Ferrite Core Assembly for 12.7mm cable.
The common-mode conducted EMI from 25 to 300MHz frequency range.
The polypropylene cases are meeting the RoHS restrictions of hazardous substances and have a flammability rating of UL94V-0.
Round cable snap-it assembly is controlled for impedances only.
Minimum impedance values are specified for the + marked frequencies.
The minimum impedance is typically the listed impedance less 20%.