Composite Core Inductors

Composite inductors are constructed by inserting a pre-wound coil over pre-press magnetic core and then pressing or molding a magnetic material around this assembly.    The composite inductors are very similar to molded but typically offer lower DCR and lower overall losses.   Our composite core inductors provide a fully shielded, high energy density, soft saturation solution for applications up to 120Apk.   The construction enables the highest energy density of any available SMT inductors and also minimizes acoustic noise.   We offer both commercial grade (-40C to 125C) and automotive grade (-55C to 155) in a wide range of platforms from 4x4x2mm to 17x16x13mm.

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