Stop-band impedance variation in filters is the kind of problem that looks academic until your power converter starts oscillating unpredictably. Here’s why it matters more than most engineers re…

The gray market for electronic components is booming, and analog parts—including passive components—are among the hardest to authenticate. Critical infrastructure is exposed.

Smarter charging technology, better battery management, and advanced power conversion are reshaping the EV charging landscape—and capacitors are at the center of each transformation.

KYOCERA AVX’s new rail-grade DC filtering capacitors bring higher power density and reliability to mass transit power systems, drawing on technology originally developed for consumer and industr…

EMIS’s new EMI filter for high-field MRI systems addresses one of the most demanding electromagnetic environments in medical imaging—and the design constraints are nothing like typical industria…

ZincFive’s nickel-zinc batteries have now been deployed in data center backup power applications exceeding 2GW of aggregate capacity—a quiet milestone that reflects a broader shift in how the in…

Sixteen new 200V FRED Pt ultrafast recovery diodes from Vishay in a compact DFN6546A package are targeting power supply, solar, and EV applications where every millimeter of board space counts.

高密度 USB PD 與 GaN 充電器體積越做越小，但輸入端的電容正在承受前所未有的壓力——這個問題，沒有人想在發表會上提起。

差分電容感測器支撐著從壓力變送器到位移探測器的一切精密測量。而介面電路的設計，正是多數工程師默默放棄、頂尖工程師拉開差距的地方。

更智慧的充電技術、更好的電池管理、先進的功率轉換正在重塑電動車充電的格局——而電容在每一個變革中都站在核心位置。