The **M2AS1-4111-R** is a specific electronic component, typically categorized as a **Micro-USB Type-B Connector** (Receptacle). It is widely used in mobile devices, peripherals, and small consumer electronics for charging and data transfer. --- ### 1. General Specifications Below are the primary electrical and physical characteristics of this part: | Feature | Specification | | :--- | :--- | | **Connector Type** | Micro USB 2.0 (Type B) | | **Gender** | Receptacle (Female) | | **Mounting Type** | Surface Mount (SMT) / Right Angle | | **Number of Pins** | 5 Pins (VCC, D-, D+, ID, GND) | | **Shell Material** | Stainless Steel or Copper Alloy | | **Plating** | Gold (Contact area) / Tin (Solder area) | --- ### 2. Electronic/Electrical Parameters To ensure circuit stability, the following electrical ratings must be observed during design: * **Current Rating:** Typically 1.0A to 1.8A for power pins (VCC/GND), and 0.5A for signal pins. * **Voltage Rating:** 30V AC/DC. * **Contact Resistance:** Max 30mΩ. * **Insulation Resistance:** Min 100MΩ. * **Dielectric Withstanding Voltage:** 100V AC for 1 minute. --- ### 3. Mechanical & Physical Properties The "R" in the part number often indicates compliance with **RoHS** (Restriction of Hazardous Substances) or specific **Reel** packaging for automated pick-and-place machines. * **Durability:** Usually rated for 10,000 mating cycles. * **Mating Force:** 35N maximum. * **Unmating Force:** 8N minimum. * **Orientation:** Horizontal/Right Angle (meaning the cable plugs in parallel to the PCB). --- ### 4. Pin Configuration (Internal View) The 5-pin layout is standardized for Micro-USB B: 1. **VBUS (+5V):** Power supply. 2. **D-:** Data Negative. 3. **D+:** Data Positive. 4. **ID:** Identification (Used for OTG functionality). 5. **GND:** Ground. ---