Footprint
IRI: https://w3id.org/altium/cdm/library/Footprint
Bounded context: library
Footprint represents the physical layout definition of a Component on a PCB, specifying pad geometry, land patterns, and mechanical clearances required for assembly and manufacturing.
Platform API
GRID (1)
grid:workspace:{workspace-id}:library:footprint/{id}
Diagram
---
config:
layout: elk
theme: neutral
class:
hideEmptyMembersBox: true
---
classDiagram
direction LR
class lib_footprint["Footprint"]
style lib_footprint fill:#ffe599
click lib_footprint href "../../classes/lib_footprint/"
lib_footprint --> "*" lib_footprint_revision : revisions
click lib_footprint_revision href "../../classes/lib_footprint_revision/"
class lib_footprint_revision["Footprint Revision"]
style lib_footprint_revision fill:#ffe599
lib_footprint : id
Comments
Each Footprint has its own identity and lifecycle, and is associated with one or more Components. It binds the abstract logical design to its physical implementation, ensuring accurate placement, routing, and compatibility with fabrication and MCAD workflows within Altium Designer and Altium 365.
Inheritance
Fields
| Name | Cardinality | Type | Description | Inheritance |
|---|---|---|---|---|
| id | 1 |
GRID | Globally unique identifier across the whole platform. | Entity |
| revisions | * |
Footprint Revision | None | direct |
Identifier and Mapping Information
Annotations
| property | value |
|---|---|
| grid | grid:workspace:{workspace-id}:library:footprint/{id} |