# USB-310D-B-SU (Component) ## Description USB Connectors USB-310D-B-SU USB-C-SMD_USB-310D-B-SU LCSC Part Number: C309349 JLCPCB Part Class: Extended Part Manufactured by HOOYA(皓宇电子) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410122028_HOOYA-USB-310D-B-SU_C309349.pdf - **Manufacturer Part Number:** USB-310D-B-SU - **LCSC Part Number:** C309349 - **Manufacturer Name:** HOOYA(皓宇电子) - **JLCPCB Part Class:** Extended Part - **Part Type:** USB Connectors - **Package or Case Code:** USB-C-SMD_USB-310D-B-SU - **Product Info Url:** https://lcsc.com/product-detail/_HOOYA-USB-310D_C309349.html - **Part Type:** Connectors - **Sub-Type:** USB Connectors - **MPN:** USB-310D-B-SU - **Mount Type:** Surface Mount - **Package / Case Code:** USB-SMD - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 4 | VBUS | | | 4 | VBUS | | | 5 | CC1 | | | 5 | CC2 | | | 6 | DP2 | | | 6 | DP1 | | | 7 | DN1 | | | 7 | DN2 | | | 8 | SBU2 | | | 8 | SBU1 | | | 9 | VBUS | | | 9 | VBUS | | | 12 | GND | | | 12 | GND | | | 13 | 13 | | | 13 | GND | | | 14 | 14 | | | 15 | 15 | | | 16 | 16 | | --- *Generated from [https://www.flux.ai/lcsc/usb-310d-b-su~iyeb](https://www.flux.ai/lcsc/usb-310d-b-su~iyeb)*