is the intermittent opening of closed contacts occurring after initial contact actuation or closure of the contacts due to mechanical rebound, or mechanical shock or vibration transmitted through the [..]

is the minimum current required to maintain closed contacts.

is the time from initial energization to the first closing of open contact or opening of a closed contact, not including any bounce.

is the product of the number of turns in an electromagnetic coil winding times the current in amperes passing through the winding. AT usually defines the opening and closing points of contact operate [..]

is the moving magnetic member of an electromagnetic relay structure. To top

is a steady magnetic field (permanent magnet) applied to the magnetic circuit of a relay or sensor to aid or impede operation of the contacts.

a steady magnetic field applied to the magnetic circuit of a switch.

is used to define the cantilever portion of the reed switch contained within the glass envelope.

is a spool, coil form or structure upon which a coil is wound.

(self supporting coil) is a coil formed without the use of a bobbin.