# GSB311231HR (Component)
## Description
USB Connectors
GSB311231HR
USB-TH_GSB311231HR
LCSC Part Number: C429838
JLCPCB Part Class: Extended Part
Manufactured by Amphenol
## Component Details
- **Owner:** lcsc
- **Created:** 11/1/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **LCSC Part Number:** C429838
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_Amphenol-ICC-GSB311231HR_C429838.pdf
- **Package or Case Code:** USB-TH_GSB311231HR
- **Part Type:** USB Connectors
- **Manufacturer Name:** Amphenol
- **Manufacturer Part Number:** GSB311231HR
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc.com/product-detail/USB-Connectors_Amphenol-ICC-GSB311231HR_C429838.html
- **Used in:** 2 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/gsb311231hr/amphenol-fci.html?utm_currency=USD®ion=nac) | $3.087 | 909 |
| [Digi-Key](https://www.digikey.com/en/products/detail/amphenol-cs-commercial-products/GSB311231HR/2330640) | $2.73 | 1.6K |
| [LCSC](https://www.lcsc.com/product-detail/usb-connectors_amphenol-icc-gsb311231hr_C429838.html) | $2.8112 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Amphenol-Commercial-Products/GSB311231HR?qs=cvlTIYUSnFbBGhAgot5hTg%3D%3D) | $3.20 | 0 |
| [Verical](https://www.verical.com/pd/amphenol-spectra-strip-connector-usb-GSB311231HR-7531449) | $2.5306 | 139 |
- **Part Type:** Connectors
- **Sub-Type:** USB Connectors
- **MPN:** GSB311231HR
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 19
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VBUS1 | |
| 2 | D1- | |
| 3 | D1+ | |
| 4 | GND | |
| 5 | SSRX1- | |
| 6 | SSRX1+ | |
| 7 | GND_DRAIN | |
| 8 | SSTX1- | |
| 9 | SSTX1+ | |
| 10 | VBUS2 | |
| 11 | D2- | |
| 12 | D2+ | |
| 13 | GND | |
| 14 | SSRX2- | |
| 15 | SSRX2+ | |
| 16 | GND_DRAIN | |
| 17 | SSTX2- | |
| 18 | SSTX2+ | |
| 19 | EH | |
---
*Generated from [https://www.flux.ai/lcsc/gsb311231hr~mhc1](https://www.flux.ai/lcsc/gsb311231hr~mhc1)*