This document is a specification sheet for USB-B, USBR-B, and USBC series products.
This document provides detailed specifications for Samtec's USB-B, USBR‑B, and USBC series connectors. It lists material choices, plating options, electrical ratings, mechanical performance, packaging formats, and compliance information.
Key data include insulator and contact materials, operating temperature ranges, current and voltage ratings, contact resistance, cycle life, and RoHS compliance. Recommended PCB layouts and packaging options such as bulk trays and tape‑and‑reel are also referenced. This manual is written in Chinese.
| Insulator Material (USB‑B) | High Temperature Thermoplastic |
|---|---|
| Insulator Material (USBC) | Glass Filled Thermoplastic |
| Contact Material (USB‑B) | Phosphor Bronze |
| Contact Material (USBC) | Copper Alloy |
| Shell Material (USB‑B) | Steel |
| Shell Material (USBC) | Cold Rolled Steel |
| Operating Temperature Range (USB‑B) | -50°C to +85°C |
| Operating Temperature Range (USBC) | 0°C to +40°C |
| Current Rating | 1 A per contact |
| Voltage Rating | 30 VAC |
| Contact Resistance | 30 mΩ max |
| Minimum Cycles (USB‑B) | 1500 |
| Minimum Cycles (USBC) | 5000 |
| RoHS Compliant | Yes |
Each contact is rated for 1 A of current.
The USBC series operates from 0 °C to +40 °C.
Yes, all listed USB‑B, USBR‑B, and USBC connectors are RoHS compliant.
The USBC series is rated for a minimum of 5 000 mating cycles.