Based on the part number **2111663-1**, this is a specific electronic component manufactured by **TE Connectivity**. Below is a detailed technical breakdown of this part. --- ## 1. Component Overview The **2111663-1** is a **USB 3.0 (SuperSpeed) Type A Receptacle**. It is designed for high-speed data transmission and is typically used in consumer electronics, industrial computing, and automotive interfaces. ### Technical Specifications | Feature | Specification | | :--- | :--- | | **Connector Type** | USB 3.0 Type A | | **Gender** | Receptacle (Female) | | **Mounting Type** | Through-Hole (THT), Right Angle | | **Number of Positions** | 9 Pins (5 for SuperSpeed, 4 for backward compatibility) | | **Contact Plating** | Gold over Nickel | | **Current Rating** | 1.8A (per contact for power pins) | | **Voltage Rating** | 30V AC/DC | --- ## 2. Key Features and Design ### Physical Architecture * **Right Angle Orientation:** The connector sits at a 90-degree angle to the Printed Circuit Board (PCB), which is ideal for side-access ports on laptops, chargers, or industrial panels. * **Shielding:** It features a full metal shell for EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference) protection, ensuring signal integrity at 5Gbps speeds. * **Kinked Soldering Posts:** Often includes mechanical board locks to hold the part in place during the soldering process. ### USB 3.0 Performance Unlike USB 2.0 (which has 4 pins), this part has **9 pins**: 1. **Standard 4 pins:** VBUS, D-, D+, and Ground (for USB 2.0 compatibility). 2. **Additional 5 pins:** Two differential pairs for SuperSpeed data transfer and one additional ground. --- ## 3. Common Applications This part is commonly found in the following environments: * **Consumer Electronics:** External hard drive bays, desktop PCs, and televisions. * **Industrial:** Human-Machine Interfaces (HMI) and PLC programming ports. * **Automotive:** Infotainment systems and dashboard charging/data ports. --- ## 4. Alternative References If you are looking for technical drawings or CAD models, you can search for this part under the TE Connectivity **"Product Series: USB Connectors"**. `Note: Always verify the footprint dimensions in the official datasheet before finalizing a PCB layout, as spacing for shield tabs can vary between manufacturers.`