A prototype film capacitor built around a proprietary heat-resistant dielectric film has enabled a successful 150°C inverter test, pointing toward a path for higher-output drive systems without the us…
A new 27 kW three-phase PSU aimed at next-generation AI server racks signals a broader shift toward 800 VDC and ±400 VDC architectures, and with it, a rising bar for the capacitors that keep that powe…
A new DC-link film-capacitor series is qualified for continuous case operation up to 135 °C, with no derating through 105 °C. The headline expands thermal design headroom, but voltage, ripple current,…
The completed C2i acquisition adds digital multiphase-control and system-architecture expertise to Infineon’s AI power portfolio. For passive components, the strategic signal is that fast load respons…
A bench instrument restoration had to begin by replacing its mains-rated film capacitors before the unit could be safely powered at all. That ordering says something about how passive components age.
A traction-inverter PMIC combines multi-rail power, resolver excitation and independent safety supervision, changing how engineers approach passives, layout, reliability and sourcing.
The arrival of a 0201 option in an RF-focused C0G MLCC family highlights the tradeoffs among size, Q, ESR, resonance, assembly, and repeatability.
A new grid-to-core collaboration shows how solid-state transformers, SiC, GaN, and supercapacitors could reshape AI data-center power resilience.
How the dispute behind the first practical battery still informs capacitor selection, power integrity, reliability testing, and supply-chain qualification.
A reliable 24V input coordinates MOSFETs, diodes, TVS devices and capacitors to manage reverse polarity, surge energy and inrush current.