The **HTX-63V560MH10-R2** is a high-performance surface-mount (SMD) aluminum electrolytic capacitor. It belongs to the **HTX series**, which is specifically designed for high-temperature reliability and low ESR (Equivalent Series Resistance). --- ### 1. Technical Specifications | Parameter | Value | | :--- | :--- | | **Capacitance** | 56 µF | | **Voltage Rating** | 63 VDC | | **Tolerance** | ±20% (at 120Hz, 20°C) | | **Operating Temperature** | -55°C to +125°C | | **Endurance/Life** | 2,000 to 5,000 hours (at 125°C) | | **Package / Case** | SMD (V-Chip) - Size Code H10 (8.0 x 10.0 mm) | | **ESR Type** | Low ESR / High Ripple Current | --- ### 2. Part Number Breakdown Understanding the nomenclature helps identify the physical and electrical characteristics: * **HTX**: Series name (High temperature, low ESR, long life). * **63V**: Rated voltage (63 Volts DC). * **560**: Capacitance code. The first two digits are significant figures, the third is the multiplier ($56 \times 10^0 = 56 \mu F$). * **MH10**: Case size identifier (Diameter 8mm x Height 10mm). * **R2**: Packaging/Tape and Reel specification. --- ### 3. Key Features & Applications #### Features * **Hybrid Electrolytic Technology:** These parts often utilize a conductive polymer and liquid electrolyte hybrid, allowing for extremely low ESR and high stability across temperature fluctuations. * **Vibration Resistance:** The SMD "V-Chip" design is often available in vibration-proof variants for automotive use. * **AEC-Q200 Qualified:** Generally compliant with automotive stress test standards. #### Common Applications 1. **Automotive Electronics:** Power steering units, engine control units (ECUs), and LED lighting drivers. 2. **Industrial Power Supplies:** DC/DC converters and smoothing circuits in harsh environments. 3. **Telecommunications:** Base station power modules where ambient temperatures are high. --- ### 4. Footprint Information (H10 Case) To include this in a PCB design, use the following standard dimensions for the H10 size: ```markdown Dimensions: - D (Diameter): 8.0 mm - L (Length/Height): 10.0 mm - W (Width): 8.3 mm - H (Total Height): 8.3 mm - C (Land spacing): 2.9 mm ```