Footprint

microSD Card Slot (Molex)

Molex microSD HC card connector — push-push ejection, SMD mounting

⚡ Install this footprint

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the footprint "microSD Card Slot (Molex)" (slug: microsd-molex) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/footprints/microsd-molex. Download the .kicad_mod file and any .glb 3D model from the wiki page's static assets. Add the footprint to my current KiCad project's footprints/ directory and register in fp-lib-table.
Category Connector
Library Connector_Card
Footprint microSD_HC_Molex_104031-0811
Pads 11
Pitch 1.10mm
Body Size 14.0 x 14.6mm
Mounting Surface Mount
Footprint
3D Model

AI Skill Technical Reference

Edit AI Skill

microSD Card Slot (Molex)

Package: microSD_HC_Molex_104031-0811 Library: Connector_Card Category: Connector Pads: 11 Pitch: 1.10mm Body Size: 14.0 x 14.6mm Mounting: Surface Mount

Description

The Molex 104031-0811 is a popular surface-mount microSD card connector with push-push ejection mechanism. It supports microSD and microSDHC cards up to 32GB (and SDXC with compatible firmware). Used in embedded data logging systems, IoT devices with local storage, audio players, and any design requiring removable flash storage. The low-profile SMD design with reinforced mounting tabs provides excellent mechanical stability. Card detect switch pin enables software detection of card insertion/removal.

Usage Notes

  • Designed for reflow soldering (paste stencil recommended)
  • Pad size optimized for 1.10mm pitch components
  • Follow IPC-7351 land pattern guidelines

KiCad Library Reference

This footprint is from the official KiCad Connector_Card library. Full identifier: Connector_Card:microSD_HC_Molex_104031-0811

To use in your project:

  1. Open the Footprint Library Manager in KiCad
  2. Search for microSD_HC_Molex_104031-0811
  3. Assign to your schematic symbol in the Symbol Properties dialog

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0 revisions · KiCad Library: Connector_Card:microSD_HC_Molex_104031-0811 · Updated 2026-03-02 17:31:36