New Vishay Capacitor Series Offers Reduced Voltage Drops, Better Frequency Response, Higher Ripple Currents Ratings Up to 5.67A IRMS -- and ESR Down to 7mΩ in the D Case
June 13, 2019 - New Yorker Electronics has announced the release of the extended Vishay Polytech T55 series of vPolyTan surface-mount polymer tantalum molded chip capacitors. The new devices in the D case (EIA 7343-31) size features single-digit ESR values from 9mΩ down to 7mΩ, with values to 6mΩ in development.
Previously reserved for larger case sizes, the devices’ single-digit ESR values of are 3mΩ to 5mΩ lower than those typically found in D case devices. This results in reduced voltage drops, better frequency response and higher ripple current ratings. They also reduce the number of capacitors required on the PCB, and with the D case’s low 3.1mm profile, they enable the design of thinner end products.
This series gets better frequency response and higher ripple current ratings up to 5.67A IRMS. They provide low internal resistance for enhanced charge and discharge characteristics.
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