The **RVT-16V331MH10UQ-R2** is a specific part number for a Surface Mount (SMD) Aluminum Electrolytic Capacitor. Below is a detailed breakdown of its technical specifications and part number nomenclature. --- ### 1. General Specifications Based on standard naming conventions for this series (often associated with brands like Lelon or similar manufacturers), here are the technical parameters: | Parameter | Specification | | :--- | :--- | | **Capacitance** | 330 µF (indicated by "331") | | **Voltage Rating** | 16V DC | | **Tolerance** | ±20% (Standard for electrolytic caps) | | **Mounting Type** | Surface Mount Device (SMD/V-Chip) | | **Temperature Range** | -55°C to +105°C | | **Endurance** | Typically 2,000 hours at 105°C | --- ### 2. Part Number Breakdown To understand the component better, we can deconstruct the code: * **RVT**: The series name (Standard 105°C, Vertical Chip type). * **16V**: The maximum working voltage (16 Volts). * **331**: The capacitance value. The first two digits (33) are the base, and the third (1) is the multiplier (10^1). So, 330µF. * **M**: The tolerance code (M = ±20%). * **H10**: Refers to the physical case size (typically **8mm x 10mm** or **10mm x 10mm** depending on the specific manufacturer's chart). * **UQ-R2**: Specific packaging/taping codes (Tape & Reel) or internal lead-free/RoHS compliance markers. --- ### 3. Key Features and Applications #### Features * **Low Profile:** Designed for automated surface mount assembly. * **High Temperature:** Rated for 105°C, making it suitable for automotive or industrial environments where heat is a factor. * **Reflow Solderable:** Designed to withstand the heat of infrared or convection reflow ovens. #### Common Applications * **DC-DC Converters:** Used for smoothing and filtering output voltage. * **Consumer Electronics:** Found in motherboards, monitors, and power supplies. * **Automotive:** Used in non-safety critical electronic control units (ECUs). --- ### 4. Typical Physical Dimensions For the **H10** size code in the RVT series, the dimensions are usually: ```text Diameter (D): 8.0 mm Length (L): 10.2 mm ``` ---