Vishay Intertechnology, Inc. introduced a new series of vPolyTan? surface-mount polymer tantalum molded chip capacitors designed to deliver reliable performance in high temperature, high humidity operating conditions. Vishay Polytech T50 series capacitors feature a robust design with improved hermeticity for increased protection in harsh environments. The devices offer high temperature operation to +125 ?C and withstand temperature humidity bias (THB) testing of 85 ?C, 85 % relative humidity for 500 hours. These specifications make the capacitors ideal for decoupling, smoothing, and filtering in the harsh environments of industrial, military, aerospace, and edge computing applications.Offered in the D case (EIA 7343-30) size, the T50 series features ultra low ESR down to 25 mO and ripple current to 3.0 A. The devices offer a wide capacitance range from 10 ?F to 330 ?F over voltage ratings from 2.5 V to 35 V and a capacitance tolerance of ? 20 %. The capacitors are RoHS-compliant, halogen-free, and Vishay Green. Samples and production quantities of the T50 series are available now, with lead times of 12 to 14 weeks.