## Component Overview: RVT-63V100MF80UQ-R2 The **RVT-63V100MF80UQ-R2** is a surface-mount (SMD) Aluminum Electrolytic Capacitor. This specific part number follows the naming convention of manufacturers like **Lelon** or similar high-quality passive component producers. It is designed for high-density PCB mounting and general-purpose electronic filtering. --- ### 1. Technical Specifications | Parameter | Specification | | :--- | :--- | | **Capacitance** | 10 $\mu$F | | **Voltage Rating** | 63V DC | | **Tolerance** | ±20% (M) | | **Mounting Type** | Surface Mount (SMD / V-Chip) | | **Operating Temperature** | -55°C to +105°C | | **Endurance/Life** | 2,000 hours at 105°C | | **Case Size (D x L)** | 6.3mm x 7.7mm (approximate based on F80 code) | --- ### 2. Part Number Breakdown (Typical) Understanding the alphanumeric string helps in identifying the physical and electrical characteristics: * **RVT**: Series name (Vertical Chip, Standard 105°C). * **63V**: Rated Working Voltage (63 Volts). * **100**: Capacitance code. The "100" signifies 10 x 10^0 = **10 $\mu$F**. * **M**: Tolerance code (±20%). * **F80**: Size code. Refers to the diameter and height dimensions (often 6.3mm diameter). * **UQ-R2**: Packaging and RoHS compliance suffix (Tape and Reel). --- ### 3. Key Applications This capacitor is commonly used in circuits where space is limited but high voltage tolerance is required: 1. **Power Supply Filtering**: Smoothing output ripples in DC-DC converters. 2. **Decoupling**: Providing local energy storage for ICs to prevent voltage drops. 3. **Bypass**: Redirecting high-frequency noise to the ground. 4. **Consumer Electronics**: Found in chargers, LED drivers, and automotive infotainment systems. --- ### 4. Comparison: SMD vs. Through-Hole | Feature | RVT (SMD) | Radial (Through-Hole) | | :--- | :--- | :--- | | **Assembly** | Automated Pick-and-Place | Manual or Wave Solder | | **Vibration Resistance** | High (Low profile) | Lower (Long leads) | | **PCB Space** | Minimal | Larger footprint | --- ### 5. Schematic Symbol To represent this in a circuit diagram: ```text +---||---+ | || | Positive Negative (Marked) (Unmarked) ```