The **M2UDS2-13-R2** is a specialized electronic component, typically categorized as a **Micro-USB Type B Receptacle** (Surface Mount Device). These components are foundational in power delivery and data synchronization for portable electronics. Below is a detailed breakdown of its electronic specifications and physical characteristics. --- ### 1. Technical Specifications This component is designed to meet the USB 2.0 standard, providing a balance between size and durability. | Feature | Specification | | :--- | :--- | | **Connector Type** | Micro USB Type B (Female) | | **Mounting Type** | SMT (Surface Mount) + Through-hole Shell Tabs | | **Pin Count** | 5 Pins (VCC, D-, D+, ID, GND) | | **Current Rating** | Typically 1.0A - 1.8A per contact | | **Voltage Rating** | 30V AC/DC | | **Orientation** | Right Angle / Horizontal | | **Data Speed** | USB 2.0 (High Speed - 480 Mbps) | --- ### 2. Physical Construction The "R2" suffix often refers to a specific revision or packaging style (like Tape & Reel). The construction consists of three primary parts: * **Insulator (Housing):** High-temperature thermoplastic (LCP or Nylon), capable of withstanding Reflow Soldering temperatures (up to 260°C). * **Contacts (Terminals):** Copper alloy with **Gold plating** on the contact area to prevent oxidation and ensure low contact resistance. * **Shell:** Stainless steel or copper alloy with nickel plating. It features "shielding" properties to reduce EMI (Electromagnetic Interference) and mechanical tabs for structural stability on the PCB. --- ### 3. Pin Configuration (Internal) Since it follows the standard Micro-USB pinout, the internal electronic paths are defined as follows: 1. **VBUS (+5V):** Power supply. 2. **D-:** Data negative. 3. **D+:** Data positive. 4. **ID:** Identification (distinguishes between Host and Peripheral in OTG setups). 5. **GND:** Ground. --- ### 4. Common Applications * **Mobile Devices:** Charging ports for legacy smartphones or tablets. * **IoT Hardware:** Power input for ESP32, Arduino-compatible boards, and sensors. * **Consumer Electronics:** Bluetooth speakers, power banks, and digital cameras. * **Embedded Systems:** Debugging interfaces for microcontrollers.