Understand the difference.

Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.

C FEED

IEEE / ANSI

ANSI/IEEE feedthrough capacitor symbol

The feedthrough capacitor form combines a through conductor with a documented capacitive filtering connection. Its circuit reader must distinguish the through-current path from the return or case connection serving the filtering function.

Drawing use

SLD / Schematic

Application

Electronic components

Reference family

IEEE / ANSI / Manufacturer

Form evidence

Autodesk IEEE-oriented Capacitive Components functional form. Autodesk explicitly publishes this block under IEEE Symbol Preview. The counterpart is the matching functional concept; no equivalence of every detailed standard graphic is asserted.

A distinction that matters

A feedthrough capacitor is a filtering element, not a detachable feed-through terminal.

Full referenceAdd to legend

C FEED

Symbols

Feedthrough capacitor

A feedthrough capacitor is arranged with a conductor path and a documented capacitive connection used in filtering. The schematic must identify both the through path and the return connection.

Drawing use

SLD / Schematic

Application

Control circuits

Reference family

IEC / Manufacturer

A distinction that matters

A feedthrough capacitor is a filter connection arrangement, not a removable wiring terminal.

Full referenceAdd to legend

Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.