Molex, a global electronics leader and connectivity innovator, announced a major expansion of its global manufacturing footprint with the opening of a new campus in Katowice, Poland. The facility’s initial 23,000 square-meter manufacturing space will serve as a...

This article is introducing polymer aluminum electrolytic capacitors technology that operates reliably at high voltages at 450 V. This will allow polymer aluminum electrolytic capacitors to compete with film capacitors as DC-link in power converters in electrical vehicles....

Würth Elektronik introduces its WR-BTB family of mezzanine enconnectors, now made of guaranteed halogen-free plastic. The board connectors, serving as data lines connectors, are more environmentally friendly than conventional BTBs, but without sacrificing plastic strength, electrical resistance, temperature...

Full paper download This article discusses the safety capacitor standards and requirements for EV and power electronic applications and how ceramic capacitor advancements can answer the latest trends. The paper was presented by Moaz A. Elghazali, Murata Electronics...

Full paper download This paper focuses on EMI suppression film capacitors requirements in xEV systems that must be addressed (additionally) for EMI suppression capacitors, such as: parameter drift, operation voltage vs. temperature, high-voltage testing, current distribution, parasitic inductance,...

Full paper download This article explains basics of ESR and ripple current parameters of differences capacitor technologies as a guideline for capacitor selection. The capacitor guidelines are demonstrated in two examples of DC-link capacitors and resonant / snubber...

This paper offers a study of modern capacitor performance in energy harvesting of ULP ultra-low power and energy harvestor sources. Full paper download The paper was presented by Ron Demcko and Slavomir Pala, KYOCERA AVX at the 4th PCNS 10-14th September...

This paper explains How to select the right gate resistor in terms of technology, size, peak pulse load, rated power, drift, and parasitic behaviors. Full paper download The paper was presented by Ove Hach, Vishay BCcomponents Beyschlag, Germany...

Full paper download This article presents a method for thickness reduction of polypropylene (PP) films, used as dielectric materials for film capacitors, by ion irradiation, which has a direct effect on device capacitance. The paper was presented by...

This Würth Elektronik webinar provides overview of high-power density DC-link film capacitors for DC-charge applications in EVs or industrial power supplies. DC-Link capacitors are used in high-voltage applications to provide the necessary energy buffer between different DC power...