## Technical Overview of HT-16V471MH10-R2 The **HT-16V471MH10-R2** is a specific part number for an **Aluminum Electrolytic Capacitor**, typically designed for surface mount (SMD) applications. These components are essential for energy storage, filtering, and bypassing in electronic circuits. ### 1. Part Number Breakdown Based on standard industry naming conventions (often associated with brands like **Lelon** or similar manufacturers), the code can be decoded as follows: | Segment | Meaning | Detail | | :--- | :--- | :--- | | **HT** | Series Code | Indicates a High-Temperature or Low Impedance series. | | **16V** | Voltage Rating | Maximum working voltage of **16 Volts DC**. | | **471** | Capacitance | 47 + 1 zero = **470 µF** (Microfarads). | | **M** | Tolerance | **±20%** (standard for electrolytic capacitors). | | **H10** | Case Size | Often refers to a **10mm diameter** or specific height code. | | **R2** | Packaging/Revision | Typically refers to Tape & Reel packaging for automated assembly. | --- ### 2. Key Specifications These components are characterized by their physical and electrical limits: * **Capacitance:** 470 µF * **Voltage (WVDC):** 16V * **Mounting Type:** SMD (Surface Mount Device) / V-Chip. * **Operating Temperature:** Usually rated up to **105°C** (common for HT series). * **Polarity:** Polarized (has a positive and negative terminal). --- ### 3. Common Applications This specific capacitor is widely used in power management stages for consumer and industrial electronics: 1. **Filtering:** Smoothing out voltage ripples in DC-DC converters or power supplies. 2. **Decoupling:** Providing a local energy reservoir to prevent voltage drops near high-current ICs. 3. **Audio Circuits:** Used in coupling or bypass stages where high capacitance is needed in a small footprint. ### 4. Visual Identification On the physical component, you will typically see: * A **Black or Dark Stripe** on the top of the metal "can" indicating the **Negative (-)** terminal. * Markings for **16V** and **470** (representing the value). ---