MALVERN, Pa.--(BUSINESS WIRE)--Vishay Intertechnology, Inc. (NYSE:VSH) today announced a new vPolyTan™ series of surface-mount polymer tantalum molded chip capacitors in five compact case sizes. Optimized for computer, telecom, and industrial applications, Vishay Polytech T55 series devices feature ultra-low ESR down to 30 mΩ at +25 °C and 100 kHz. The low ESR of the capacitors released today is a result of their polymer cathodes, which offer greatly enhanced performance over manganese dioxide