The 0431167281 is a round Ferrite Core Assembly for 9.85mm cable. The common-mode conducted EMI from 1MHz to 300MHz frequency range. The polypropylene cases are meeting the RoHS restrictions of hazardous substances and have a flammability rating of UL94 V-0. Round cable snap-it assemblies are controlled for impedances only. Minimum impedance values are specified for the + marked frequencies.
Minimum Impedance is Typically Listed Impedance Less 20%
Single turn Impedance tests for the 31, 43/44, 46 material parts are performed on the 4193A Analyser
Many of the Snap-it Parts have Round Core Equivalents
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