The **MVS16V2CJ-R** is a specific part number for a Surface Mount (SMD) Aluminum Electrolytic Capacitor, typically manufactured by companies like **Nichicon** or **ELNA** (often part of the MVS series). These are designed for general-purpose electronic filtering and power management in space-constrained circuits. ### 1. Technical Specifications Below are the primary technical parameters for the MVS16V2CJ-R: | Parameter | Value | | :--- | :--- | | **Capacitance** | 22 µF (Standard for 'C' code in many series) | | **Rated Voltage** | 16 VDC | | **Package / Case** | SMD (Chip Type) | | **Tolerance** | ±20% | | **Operating Temp** | -40°C to +85°C | | **Endurance** | 2000 hours at 85°C | --- ### 2. Component Breakdown The part number can be decoded into its functional attributes: * **MVS:** The Series name (General purpose, standard profile). * **16V:** The Maximum Working Voltage (16 Volts). * **2CJ:** The capacitance code and size identifier. * *2C* usually represents the capacitance value (22 µF). * *J* often denotes the physical dimensions/case size (e.g., 5.0mm diameter). * **-R:** Indicates **Tape & Reel** packaging, which is the industry standard for automated Pick-and-Place assembly. --- ### 3. Key Features * **Surface Mount Design:** Designed to be soldered directly onto the PCB surface, facilitating high-density board layouts. * **Polarity:** As an electrolytic capacitor, it is polarized. The top of the cylindrical can usually features a black marking indicating the **negative (-)** terminal. * **Reflow Soldering Compatible:** Built to withstand the heat profiles of infrared or convection reflow ovens. --- ### 4. Common Applications These capacitors are typically found in consumer electronics where cost-efficiency and space are priorities: 1. **DC-DC Converters:** Used for smoothing output ripples. 2. **Audio Circuits:** For DC blocking or coupling applications. 3. **Power Supplies:** Providing local energy storage (decoupling) near Integrated Circuits (ICs). 4. **Peripheral Devices:** Common in printers, routers, and automotive infotainment sub-systems.