Exxelia enlarges its Dielectric Resonators (DR) material and Ferrite offering for high-frequency applications. New capabilities include the use of its latest E7000 material, which provides narrow bandwidths, temperature stability and Read the original post Exxelia Expands its Dielectric Resonators and Ferrites for Microwave Applications on Passive Components Blog.

PolyCharge America, Inc. (“PolyCharge”), announced today that Mitsubishi Heavy Industries, Ltd. (“MHI”), and PolyCharge have entered into a Joint Development and Supply Agreement to facilitate the development and supply of Read the original post PolyCharge and Mitsubishi Heavy Industries Enter into Joint Development and Supply Agreement on Passive Components Blog.

Bourns, Inc., a leading manufacturer and supplier of electronic components for power, protection, and sensing solutions, announced that the company has acquired substantially all of the operating assets of Riedon Inc., Read the original post Bourns Acquires Resistor Manufacturer Riedon on Passive Components Blog.

Researchers from German universities in Jena, Ulm and Karlsruhe in co-operation with Skeleton Technologies demonstrated innovative electrode materials carbide-derived carbon (CDC) “Curved Graphene” for high energy density electrical double-layer supercapacitors Read the original post Researchers Demonstrated 5000F High-Energy Supercapacitor in an Industrial Cell Format on Passive Components Blog.

This video from Würth Elektronik discusses the selection process of capacitors, but most importantly, selecting capacitors to work in high power buck-boost converters. This selection process is complex and not Read the original post Selecting Capacitors for High Power Buck-Booster Converters on Passive Components Blog.