Based on the part number **RTT-80V101MJHTQ-R5**, this component is an **Aluminum Electrolytic Capacitor** designed for surface-mount technology (SMD). It is typically manufactured by brands like **Samyoung** or similar electronic component specialists focusing on high-reliability industrial applications. --- ### 1. Part Number Breakdown (Specifications) | Component Segment | Specification Detail | Description | |:---|:---|:---| | **Series (RTT)** | Low Impedance / High Temp | Designed for stability in switching power supplies. | | **Voltage (80V)** | 80 Volts DC | The maximum continuous operating voltage. | | **Capacitance (101)** | 100 µF | 10 (significant digits) + 1 (multiplier: 10^1). | | **Tolerance (M)** | ±20% | Standard capacitance tolerance range. | | **Case Size (JHT)** | 10 x 10.2 mm | Standardized SMD "Can" dimensions. | | **Packaging (R5)** | Tape & Reel | Standard 13-inch or 15-inch reel for automated pick-and-place. | --- ### 2. Key Technical Characteristics * **Electrolyte Type:** Liquid aluminum electrolytic. * **Mounting Type:** SMD (Surface Mount Device) V-chip type. * **Operating Temperature:** Generally rated for **-55°C to +105°C**, making it suitable for automotive and industrial environments. * **Life Endurance:** Usually rated between **2,000 to 5,000 hours** at its maximum temperature rating. * **Low ESR/Impedance:** The "RTT" series typically focuses on low internal resistance to handle ripple currents efficiently without overheating. --- ### 3. Common Applications These capacitors are essential for power management in modern electronics: 1. **DC-DC Converters:** Filtering noise and stabilizing output voltage. 2. **Automotive Electronics:** Used in ECU modules or lighting drivers due to the 80V rating (ideal for 24V or 48V systems). 3. **Industrial Automation:** Power supplies for PLC systems and motor controllers. 4. **Telecommunications:** Base station power modules where long-term reliability is required. --- ### 4. Alternative Identifiers If you are searching for datasheets or cross-references, look for these parameters: * **Type:** Aluminum V-Chip * **Value:** 100uF 80V * **Footprint:** 10mm Diameter