Rigid-body ready Industrial digital twin Proprietary but free Open

Amphenol Connector 3D Models & E-CAD Libraries

Provider：Amphenol

Amphenol's on-site SnapEDA Viewer provides symbols, footprints and 3D models for 21,000+ connector part numbers across 15+ PCB formats.

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At a glance

Readiness
L1 · Rigid-body ready
Rationale
The site embeds a SnapEDA Viewer offering schematic symbols, PCB footprints and 3D models for 21,000+ connector part numbers (94,000+ Amphenol products in total on SnapEDA), with extractable mass and collision geometry, hence L1; the assets are connector geometry and pad definitions, with no material parameters for EM, thermal or contact-mechanics simulation.
Scale
Covers cable-to-board, D-sub, power, SFP, USB and QSFP connectors; in September 2022 Amphenol and SnapEDA released 21,000+ E-CAD (symbol/footprint) and M-CAD (3D) models downloadable through the on-site SnapEDA Viewer and the SnapEDA platform, in 15+ PCB formats including Altium, Cadence OrCAD/Allegro, KiCad, Autodesk EAGLE and Fusion360; Amphenol products on SnapEDA total 94,000+. (The 21,000+ newly released models, the 94,000+ cumulative Amphenol product count, the 15+ PCB formats and the free on-request addition of missing part numbers all come from Amphenol's official press release (2022-09-27, Amphenol Communication Solutions × SnapEDA); the models were built to IEEE-315, IPC-7351B and SnapEDA internal standards. Figures are as stated at that announcement, checked 2026-11-01.)
License
Proprietary but free — E-CAD and M-CAD models are free for hardware design; the intellectual property belongs to Amphenol and the respective component vendors, and the models may not be redistributed. Models follow the recommended land patterns and the IEEE-315 / IPC-7351B standards, with SnapEDA supplying an automated verification report; pin assignments and mechanical dimensions must still be checked against the official datasheets.
Access
Open
Formats
step · other · dict
Runtimes
other
Physics properties
Collision geometryMass / inertiaElectrical
Domain
Electromagnetics / Power · Solid / Structure
Published
2026-11-01
Updated
2026-11-01

Why it is listed

Amphenol is one of the largest interconnect manufacturers in the world, and a robotics, data-centre or vehicle digital twin needs its connectors specifically rather than generic plastic blocks. What makes this entry worth indexing is the delivery path: the models are not scattered across community repositories but served by an embedded SnapEDA Viewer on the vendor's own site, with 21,000+ part numbers covering cable-to-board, D-sub, power, SFP, USB and QSFP families.

Readiness assessment

Each part number carries a schematic symbol, a PCB footprint and a 3D model, and the 3D geometry yields rigid-body mass and collision shells — that is L1. Two practical caveats matter: the 3D models describe the connector body and pad layout, not the internal contact mechanics, and the footprints are generated to recommended land patterns plus IEEE-315 and IPC-7351B rather than measured from a specific plating or revision. SnapEDA publishes an automated verification report with each model, which helps but does not replace datasheet checks.

Practical notes

Search on the Amphenol site, preview the part in the embedded viewer, and download in the PCB format your toolchain needs — Altium, Cadence OrCAD/Allegro, KiCad, Autodesk EAGLE and Fusion360 are all supported, alongside more than a dozen others. The same assets are on SnapEDA and on its syndication partners such as Digi-Key and Mouser. If a part is missing, Amphenol states it can be added on request at no charge. Verify pin assignment and mating geometry against the datasheet before release.

Disclaimer: license and usage terms follow the official source — verify them yourself before use. This site indexes and links only; it does not host or mirror any asset file.

License and usage terms are those of the official source — verify before use. No asset file is hosted or mirrored on this site.