## Detailed Specifications: RVT-16V331MH10U-R2 The **RVT-16V331MH10U-R2** is a surface-mount (SMD) Aluminum Electrolytic Capacitor. This specific part is commonly used in power management and filtering circuits where space-saving and high-reliability performance are required. ### 1. Key Technical Specifications | Parameter | Value / Specification | | :--- | :--- | | **Capacitance** | 330 µF | | **Rated Voltage** | 16 V DC | | **Capacitance Tolerance** | ±20% (at 120Hz, 20°C) | | **Operating Temperature** | -55°C to +105°C | | **Endurance (Lifetime)** | 2,000 Hours at 105°C | | **Case Size (Diameter x L)** | 8.0 mm x 10.0 mm | | **Mounting Type** | Surface Mount (SMD) | | **Leakage Current** | $\leq 0.01CV$ or $3 \mu A$ (whichever is greater) | --- ### 2. Breakdown of the Part Number The alphanumeric string follows a specific coding convention used by manufacturers (typically brands like Lelon or similar): * **RVT**: Series code (Standard 105°C Vertical Chip Type). * **16V**: Working Voltage (16 Volts). * **331**: Capacitance value in pF. The first two digits (33) are significant figures, and the third (1) is the multiplier ($10^1$). $33 \times 10 = 330 \mu F$. * **M**: Tolerance code ($\pm 20\%$). * **H10**: Dimension code (Size: 8x10mm). * **U-R2**: Packaging/RoHS compliance indicator (usually Tape & Reel). --- ### 3. Application and Usage This component is designed for high-density PCB designs. Common applications include: * **DC-DC Converters:** Smoothing output ripples. * **Consumer Electronics:** Used in TVs, gaming consoles, and computer peripherals. * **Automotive/Industrial:** General-purpose filtering in modules that operate in environments up to 105°C. * **Communication Equipment:** Decoupling power lines to reduce noise. --- ### 4. PCB Design Footprint When designing the PCB layout, ensure the following pad dimensions are considered for the **8x10mm** size: ```text Pad Width: 2.5 mm - 3.0 mm Pad Length: 3.5 mm - 4.0 mm Gap between pads: 3.0 mm ``` ---