The part number **RTZ-35V471MJHTQ-R5** refers to a high-performance **Aluminum Electrolytic Capacitor**. Based on standard industry naming conventions (commonly associated with manufacturers like CapXon or similar high-reliability brands), here is the detailed breakdown of its electronic specifications. --- ### 1. Specification Overview | Parameter | Value | Description | | :--- | :--- | :--- | | **Capacitance** | 470 µF | The energy storage capacity. | | **Voltage Rating** | 35V DC | Maximum continuous operating voltage. | | **Series** | RTZ | Denotes low impedance / high reliability series. | | **Tolerance** | ±20% (M) | Standard industry capacitance tolerance. | | **Temperature** | -40°C to +105°C | Operating temperature range. | | **Package/Case** | Radial | Through-hole "can" style mounting. | --- ### 2. Part Number Breakdown The alphanumeric string can be decoded as follows: * **RTZ**: The Series name. This usually signifies a **Low Impedance** and **Long Life** series designed for switching power supplies. * **35V**: The rated working voltage (35 Volts). * **471**: The capacitance code. The first two digits (47) are the value, and the third (1) is the multiplier ($10^1$). $47 \times 10 = 470$ µF. * **M**: Tolerance code ($M = \pm20\%$). * **JHT**: Internal manufacturer dimension/lead-spacing code (Specific to physical size, e.g., $10 \times 12.5$ mm). * **Q-R5**: Packaging/Taping suffix (e.g., Ammo pack or specific lead forming). --- ### 3. Key Electronic Characteristics 1. **Low ESR (Equivalent Series Resistance):** The RTZ series is optimized to have low resistance at high frequencies. This reduces heat generation and improves efficiency in power conversion. 2. **Ripple Current Handling:** Designed to handle significant AC ripple current, making it suitable for filtering stages in DC-DC converters. 3. **Longevity:** Electrolytic capacitors in this class are typically rated for **2,000 to 5,000 hours** at their maximum temperature (105°C). --- ### 4. Common Applications This specific component is widely used in: * **Power Supplies:** Output filtering for AC/DC adapters. * **Motherboards:** Voltage Regulator Modules (VRMs). * **LED Drivers:** Smoothing the output current to prevent flickering. * **Industrial Controls:** General-purpose decoupling and energy buffering. ---