We produce a wide range of ferrite powders for inductive and EMI shielding applications. Our ferrite powders are Lead (Pb) and Cadmium (Cd) free. Our worldwide customers have found our ferrite powders provide a consistently high quality material that allows them to compete successfully on a cost effective/excellent performance basis.

Ready to Press Ferrite Powders (BP Series) for electronic component applications: EMI Suppressors, Wave Absorbing Tiles, Impeders, Multi-Hole Connectors, Inductors, Transformers, Converters, Choke Coils, and Antennas. More...

Small Granule Ready to Press Ferrite Powders (BPS Series) for Surface Mount Device (SMD) applications: The physical properties of BPS Series have been designed especially for small chip components. More...

Low Sintering Temperature Ferrite Powders (LSF Series) for Low Temperature Co-fired Ceramic (LTCC) passive component SMD applications: In 1994 the LSF material series became the world’s first commercially available product for use by manufacturers of chip inductors and chip EMI suppressor beads. More...

Sintered Ferrite Loading Powders (FP Series) for special applications as functional additives: EMI Suppressors, Attenuators, Filters, Sensors, Inductors, Transformers, Magnetic Pigments, and Microwave Heating. Fully sintered ferrites powders may be compounded with polymer resins for injection molding, extrusion, roll compaction, or coating on cable, fiber or fabric; or mixed with adhesives for microwave curing. More...

EMISorb® Powders: PPT is the exclusive producer of Delphi Technologies, Inc. patented novel powder composite of a ferroelectric material and a ferrite for EMI/RFI suppression applications. More...

Custom and Specialty Powders: PPT’s capabilities include prototyping, small run, and full-scale production of custom-made electronic powders. We produce various kinds of custom-made powders including non-standard ferrite powders to strict customer process specifications. More...