New polymer capacitors delivers increased volumetric efficiency

New Yorker Electronics will be releasing a new series of vPolyTan multi-anode polymer surface-mount chip capacitors that delivers increased volumetric efficiency for computing, telecom and industrial applications. It combines polymer tantalum technology with Vishay’s patented MAP to deliver the industry’s highest capacitance density with best-in-class ESR. The capacitors offer up to 25% better volumetric efficiency than similar devices, which allows for higher capacitance and voltage ratings. For example, their capacitance of 150µF at 30V is three times higher in capacitance than the closest competing device. They also offer a capacitance tolerance of ±20% and overvoltage ratings up to 75V. The advanced packaging of the T59 series ensures ultra-low ESR from 25mohm to 150mohm at +25C and 100kHz. By replacing multiple lower-capacitance devices, T59 series capacitors reduce component counts to save PCB space and lower costs in solid-state drives, networking equipment and motherboards. In these products, the capacitors are intended for decoupling, smoothing, filtering and energy storage applications.