The part number **RTZ-10V332MJHT-R5** refers to a high-performance **Aluminum Electrolytic Capacitor**. This specific component is designed for surface-mount technology (SMT) and is optimized for low impedance and high reliability. Below is a detailed breakdown of its electronic specifications and characteristics. ### 1. Specifications Table | Parameter | Value / Specification | | :--- | :--- | | **Capacitance** | 3300 µF (Microfarads) | | **Voltage Rating** | 10V DC | | **Tolerance** | ±20% (Standard) | | **Mounting Type** | Surface Mount (SMD/V-Chip) | | **Operating Temp.** | -55°C to +105°C | | **Life Span** | 2,000 to 5,000 hours at 105°C (Series dependent) | | **Configuration** | Polarized Radial-V-Chip | --- ### 2. Part Number Deciphering Based on standard industry naming conventions for manufacturers like **ELNA** or **Rubycon** (common for the RTZ/RTZ-series naming), here is how the code is typically parsed: * **RTZ**: The Series Name. This indicates a **Low Impedance / Low ESR** series designed for power supply filtering. * **10V**: The Rated Voltage (10 Volts). * **332**: The Capacitance code. The first two digits are significant figures (33), and the third is the multiplier ($10^2$). $33 \times 100 = 3300$ µF. * **M**: Tolerance code ($M = \pm20\%$). * **JHT**: Case size and packaging code (Specific to physical dimensions like $10 \times 10.5$ mm). * **R5**: Taping and Reel specification for automated assembly. --- ### 3. Key Electronic Characteristics #### A. Low ESR (Equivalent Series Resistance) The RTZ series is engineered for low resistance. This minimizes heat generation during high-frequency ripple currents, making it ideal for high-efficiency power converters. #### B. Filtering and Buffering With a capacity of 3300 µF, this part is used primarily for: * **Smoothing**: Reducing voltage ripple in DC-DC converters. * **Energy Storage**: Providing local energy reservoirs for sudden load changes in digital circuits. #### C. Environmental Durability The "105°C" rating signifies it is suitable for industrial and automotive applications where ambient temperatures are elevated, ensuring the electrolyte does not dry out prematurely. --- ### 4. Typical Applications * **Motherboards and Servers**: Voltage Regulator Modules (VRM). * **Telecommunications**: Power supply units for base stations. * **Consumer Electronics**: High-end audio/video equipment power filtering. * **LED Drivers**: Stability in constant current circuits.