Editing: USB-C Receptacle (HRO TYPE-C-31-M-12)

Field: AI Skill Technical Reference

# USB-C Receptacle (HRO TYPE-C-31-M-12)

**Package:** USB_C_Receptacle_HRO_TYPE-C-31-M-12
**Library:** Connector_USB
**Category:** Connector
**Pads:** 12
**Pitch:** 0.5mm
**Body Size:** 8.94 x 7.30mm
**Mounting:** SMD + Through-Hole

## Description

The HRO TYPE-C-31-M-12 is one of the most popular USB Type-C receptacle connectors for hobby and professional designs. This 12-pin mid-mount variant supports USB 2.0 with power delivery. Its through-hole mounting tabs provide excellent mechanical strength, while the SMD signal pins ensure reliable data connections. Widely used in Arduino-compatible boards, ESP32 designs, and custom embedded projects.

## Usage Notes

- Mixed mounting technology — SMD signals with through-hole mechanical anchors
- Requires both paste stencil and drill operations

## KiCad Library Reference

This footprint is from the official KiCad `Connector_USB` library.
Full identifier: `Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12`

To use in your project:
1. Open the Footprint Library Manager in KiCad
2. Search for `USB_C_Receptacle_HRO_TYPE-C-31-M-12`
3. Assign to your schematic symbol in the Symbol Properties dialog

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