USB 2.0 Type A Connector, Receptacle, 4 Pin, SMT, R/A
Introduction:
Streamline your PCB assembly with our high-performance USB 2.0 Type A Receptacle. Designed for Surface Mount Technology (SMT), this 4-pin single-port connector features a right-angle (R/A) mounting orientation, making it an ideal solution for low-profile electronic designs where vertical space is limited. Its robust construction ensures a stable mechanical interface for data peripherals, chargers, and embedded systems.
The connector is built for durability, featuring a Brass shell with Nickel plating to provide superior EMI/RFI shielding and corrosion resistance. The internal Copper Alloy contacts are finished with Gold plating, optimizing electrical conductivity and ensuring high-speed data integrity over thousands of mating cycles. With a UL94V-0 flame retardant rating and a wide operating temperature range of -40°C to +85°C, this component is engineered to perform in both consumer and industrial environments.
Key Features
- SMT Mounting: Optimized for Surface Mount Technology to facilitate efficient, automated PCB assembly.
- Gold-Plated Contacts: Copper alloy contacts with gold plating for maximum signal integrity and wear resistance.
- Durable Brass Shell: Nickel-plated brass housing offers enhanced mechanical strength and interference protection.
- Right Angle Design: Space-saving R/A orientation perfect for side-entry access on compact boards.
- Broad Temperature Range: Reliable operation in extreme conditions from -40°C to +85°C.
- Safety Certified: Features a UL94V-0 flammability rating with a 1.5A current and 30VAC voltage capacity.
Main Specifications:
General Information:
| Product No.: | YC-USB-A-S-RA-TSMT-LCP | |
| 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: | Brass | |
| Shell plating: | Nickel Plated | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Gold plated | |
| Insulator: | LCP |
Electrical Performance:
| Rated Current: | 1.5A | |
| Rated Voltage: | 30VAC |
Environmental Performance:
| Flammability Rating: | UL 94 V-0 | |
| Operating Temperature: | -40℃ to +85℃ |
Applications of this USB 2.0 Type A Connector, 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
Factory pricing and exceptional product quality. Get a free quote now!

