The part number **HT-63V560MH10E-R2** refers to a high-reliability **Aluminum Electrolytic Capacitor**. These components are essential for energy storage, filtering, and smoothing in power electronic circuits. ### 1. Technical Specification Breakdown The alphanumeric code provides specific details regarding its electrical and physical characteristics: | Parameter | Specification | Description | | :--- | :--- | :--- | | **Capacitance** | 56 µF | The amount of charge the capacitor can store. | | **Voltage Rating** | 63V | Maximum DC voltage the part can handle safely. | | **Series** | HT | Often denotes High Temperature or High Ripple Current series. | | **Case Size (DxL)** | 10mm x ... | The "H10" typically refers to a 10mm diameter. | | **Tolerance** | ±20% (M) | Standard industry tolerance for electrolytic caps. | | **Mounting Style** | Radial | Through-hole leads exiting from the bottom. | --- ### 2. Key Features * **Low ESR:** Designed to have low Equivalent Series Resistance, which reduces heat generation during high-frequency operation. * **Temperature Stability:** Usually rated for operation up to **105°C**, making it suitable for industrial environments. * **Long Life:** Engineered for high endurance (often 2,000 to 5,000 hours at max temperature). * **Polarized:** This is a polarized component; the negative terminal must be connected to the lower potential to avoid failure. --- ### 3. Common Applications These capacitors are found in various electronic assemblies: 1. **Power Supplies:** Used in the output filtering stage to reduce voltage ripple. 2. **DC-DC Converters:** Acts as a reservoir to maintain stable voltage levels during switching. 3. **LED Drivers:** Provides decoupling and smoothing for consistent light output. 4. **Audio Equipment:** Used in power rails to ensure clean power delivery to amplifiers. --- ### 4. Circuit Symbol and Orientation In a schematic, this part is represented by a polarized capacitor symbol. Physical orientation is critical: * **Longer Lead:** Positive (+) * **Shaded Stripe on Body:** Negative (-) ```text (Positive) | | (Negative) ------> | | <------ | | [Striped Side] ```