Note: There is a newer version of this specification see VEC 2.1.0

A PinComponent describes a pin of an EEComponent. A PinComponent is part of a HousingComponent and is defined by tree aspects.

  1. Its geometric position in the HousingComponent, which is defined by the referencedCavity.
  2. Its physical electrical properties, which are defined by the referenced TerminalSpecification.
  3. Its electrical behaviour, which is defined configuration dependent by its PinComponentBehaviour.

General Information

Attribute Value
Owner electrical_parts
Applied Stereotype
Base Classifier ExtendableElement
Is Abstract false
Derived Classifiers


Name Type Mult. Description Owning Classifier
identification String 1

Identification of the PinComponent, which must be distinct for all PinComponent of a HousingComponents.

description AbstractLocalizedString 0..*

Specifies additional, human readable information about the PinComponent.


Outgoing Relations

Type Role Mult. Mult. Description
PinComponentBehavior behaviour 0..* 1

Specifies the configuration dependent electrical behavior of the PinComponent.

Cavity referencedCavity 0..1 0..* Defines the cavity in the corresponding ConnectorHousingSpecification of the HousingComponent where the PinComponent is located. (see KBLFRM-300)
TerminalSpecification pinSpecification 0..1 0..* References the TerminalSpecification describing the electrical connectivity aspect of the PinComponent. (see KBLFRM-300)

Incoming Relations

Type Mult. Role Mult. Description
RelaySpecification coilContact 0..2 References the PinComponents that are the CoilContacts of the Relay. (see KBLFRM-300)
PinComponentReference 0..* pinComponent 1 Points to the PinComponent referenced by the PinComponent reference. (KBLFRM-401)
HousingComponent 1 pinComponent 0..* Specifies the PinComponents of HousingComponent. (see KBLFRM-300)
RelaySpecification switchContact 0..* References the PinComponents that are the SwitchContacts of the Relay.