Understand the difference.

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

X

IEC

Coaxial plug and socket

The coaxial plug and socket shows a connector that mates both the centre conductor and the outer conductor of a coaxial cable. In power and control systems it appears on GPS antenna inputs for time synchronisation, partial-discharge and RF sensors, and video or radio links.

Drawing use

Schematic

Application

Connections & wiring

Reference family

IEC

Form evidence

Coaxial plug and socket. Independent IEC-context illustration; not certified IEC geometry.

A distinction that matters

A coaxial plug and socket mates concentric contacts; an ordinary plug and socket pair mates single pins.

Full referenceAdd to legend

W

IEC

Coaxial cable

The coaxial cable symbol shows an inner conductor surrounded by a concentric outer conductor that forms the return path. Unlike a screened conductor, the outer conductor of a coaxial cable is part of the signal circuit and sets a defined characteristic impedance. It appears on antenna feeds, GPS time-sync leads to protection relays, video circuits and some partial-discharge sensor connections.

Drawing use

Schematic

Application

Connections & wiring

Reference family

IEC

Form evidence

Coaxial pair form. Independent IEC-context illustration of a concentric pair; consult IEC 60617 for the exact graphic.

A distinction that matters

In coaxial cable the outer conductor carries return current; in a screened conductor the screen only intercepts interference.

Full referenceAdd to legend

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