An electronic component is produced by incorporating a sacrificial part in a plastic housing shape. It also relates to novel precipitated silicas and to their uses. By placing the capacitor electrode having a diffusion layer formed on the semiconductor substrate and the common electrode having a fixed potential below the signal line, shielding is provided to prevent occurrence of cross-talk. The system then merges the intermediate results to form a single document model. This elastic element acts directly or indirectly on the sliding bushing and the connector bolt. The removable sheath assembly further includes a lower sheath.