Drum Core Inductors

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Irated (A) I sat (A) L (mm) W (mm) H (mm) Footprint Area (LxW) Mounting DCR
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Shielded & Unshielded Drum Core Inductors

Our high quality, SMT drum core inductors are ideal for a wide range of power applications. The unshielded version of our drum core inductors can support relatively high peak currents before saturation. Due to its open flux path, the drum core is limited by the operating frequency and EMI performance. If suitable for the application, this is the best technology choice because it is the least expensive inductor. The shielded version is suitable for higher-frequency and noise-sensitive applications. It has a very wide inductance range and is limited by current-carrying capability. You can search through all of our drum core inductors using the table below to find the data you need.


News & Insight: Drum Core Inductors

New Power Inductor Series: Increased Energy Storage & More Footprint Options

Pulse Electronics Power Business Unit has released a new high density line of shielded power inductors. The PA4318.XXXNL - PA4322.XXXNL series offer fully shielded construction for EMI and sizes...Read Full Article >>

New Ultra-Low Profile, Shielded, SMT Power Inductors for Small Electronic Devices

We're pleased to announce the release of a family of six new, ultra-low profile, SMT shielded inductors for compact point of load and mobile devices. With mounted height profiles of 1.0mm to...Read Full Article >>