USB 2.0 Type A Receptacle, 4 Pin, SMT, R/A
Introduction:
The USB 2.0 Type A receptacle is a compact and reliable connector designed for surface-mount PCB applications in modern electronic devices. Featuring a single-port Type-A receptacle interface with a 4-pin configuration, this connector supports standard USB 2.0 data and power connectivity for peripherals and embedded systems. The right-angle orientation enables efficient board layout and space optimization, making it suitable for consumer electronics, industrial equipment, and communication devices. Typical USB Type-A connectors provide stable connections for keyboards, storage devices, and other USB accessories.
The connector shell is made from SPCC steel with nickel plating, offering strong structural integrity and corrosion resistance. Brass contacts with gold plating ensure excellent electrical conductivity, reduced contact resistance, and reliable signal transmission during repeated mating cycles. The connector also features a UL94V-0 flame-retardant housing and supports a wide operating temperature range of -40°C to +85°C, ensuring dependable performance in demanding environments. These characteristics make it well-suited for long-term, high-reliability PCB connectivity.
Key Features
- USB 2.0 Type-A receptacle, single port with 4-pin configuration
- SMT surface-mount, right-angle design for compact PCB layouts
- SPCC shell with nickel plating for durability and corrosion resistance
- Gold-plated brass contacts for reliable conductivity and signal stability
- UL94V-0 flame-retardant housing for improved safety
- Operating temperature −40°C to +85°C for industrial-grade reliability
Main Specifications:
General Information:
| Product No.: | YC-USB-A-S-RA-TSMT-CS5-NF | |
| Connector Series: | USB 2.0 Connectors | |
| Interface Type: | Type-A | |
| Brand: | Metabee | |
| Number of Contacts: | 4 Pin | |
| Number of Ports: | Single Port | |
| Connector Gender: | Receptacle | |
| Contact Termination: | Solder | |
| Mounting Orientation: | Right Angle | |
| Mounting Method: | PCB Mount | |
| Mounting Feature: | Surface Mount | |
| Shielding: | Shielded | |
| Mating Cycles: | ＞10000 Times | |
| Other Feature: | None |
Materials and Plating:
| Shell Material: | SPCC | |
| Shell plating: | Nickel Plated | |
| Contact Material: | Brass | |
| Contact Plating: | Gold plated | |
| Insulator: | Hi-Temp Thermoplastic |
Electrical Performance:
| Rated Current: | – | |
| Rated Voltage: | – |
Environmental Performance:
| Flammability Rating: | UL 94 V-0 | |
| Operating Temperature: | -40℃ to +85℃ |
Applications of this USB 2.0 Type A Receptacle:
USB 2.0 connectors are versatile interfaces that support both power delivery and data communication across consumer, industrial, and professional devices. Their standardization and plug-and-play design make them among the most ubiquitous connectors in modern electronics.
Here are some key applications:
- Data Transfer
- Charging Mobile Devices
- External Storage Connection
- Audio/video Peripherals
- Gaming Equipment Interfaces
- Networking Adapters
- Automotive Systems
- Medical and Healthcare Equipment
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