T491C685K025AT - Kemet

T491C685K025AT Capacitors

Kemet Capacitors KEMET WET TANTALUM CAPACITORS Wet tantalum capacitors are usually applied in circuits where the AC component is small compared to the DC component. Typical uses known to KEMET Electronics include blocking, by-passing, decopling, and filtering. They are also used in timing circuits. If two of these capacitors are connected “back-to-back” (i.e.

Features

of multilayer ceramic caps (low ESR and high frequency cap retention), aluminum electrolytics (benign failure mode), and proven solid tantalum technology (volumetric efficiency, surface mount capability, and no wearout mechanism). The KO-CAP can reduce component counts, eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors, and offer a more cost effective solution to high-cost high-cap ceramic capacitors. T520 SERIES—KO-CAP POLYMER TANTALUM The KO-CAP is a tantalum capacitor, with Ta anode and Ta205 dielectric. However, a conductive, organic, polymer replaces the M.