Library › Electronics › Connectors ·
microSD push-push socket, Hirose DM3D-SF
How big is a microSD card socket? · Standard part · basis: KiCad 3D model of the Hirose DM3D-SF push-push microSD socket
Exact dimensions. True size, with no printing tolerance added.
- sizes
- 1 in table
Notes
- The model's envelope is 11.95 × 11.45 mm and 1.55 mm tall above the board.
- In a push-push socket the card protrudes about 1.5 mm when inserted and about 4 mm when ejected.
- The model comes from the KiCad 3D library (kicad-packages3D), licensed CC BY-SA 4.0 with the KiCad exception, and is rehosted unmodified (STL converted from the STEP) with the library's LICENSE.md and CREDITS.md beside the files; using it in your own design does not make your design share-alike.
Sizes
| part | bbox_l_mm | bbox_w_mm | bbox_h_mm |
|---|---|---|---|
| microsd-hc-hirose-dm3d-sf | 11.95 | 11.45 | 1.55 |
Where the files are
Files below are rehosted from this library under its share-alike license, with its license and credits beside them. "verify" = check the license at the link before commercial use.
| KiCad | kicad-packages3D library (origin of these files) | STEP, WRL | CC BY-SA 4.0 with KiCad exception |
Free files
★ Free files 1 parts. From the KiCad library contributors, rehosted with their license and credits. CC BY-SA 4.0 (KiCad library license, with the KiCad exception). index.json
| microsd-hc-hirose-dm3d-sf | KiCad Connector_USB: microSD_HC_Hirose_DM3D-SF; bbox 11.9 × 11.5 × 1.6 mm | STEP · STL |
Plain text: sheet.txt · JSON: /api/geometry?object=microsd-socket

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Questions
How big is a microSD socket?
The Hirose DM3D-SF model is 11.95 × 11.45 × 1.55 mm.
How far does a microSD card stick out of a push-push socket?
About 1.5 mm inserted and 4 mm when ejected.
