The **10BXA-R** typically refers to a specific series of **miniature aluminum electrolytic capacitors**, often associated with manufacturers like **Rubycon**. These components are widely used in general-purpose electronic circuits for power filtering and energy storage. --- ### 1. Technical Specifications Below are the general technical parameters associated with the BXA series (specifically the 10V variants): | Parameter | Typical Value / Range | | :--- | :--- | | **Capacitance Range** | 1.0µF to 470µF (Varies by specific part number) | | **Voltage Rating (DC)** | 10V (indicated by the '10' prefix) | | **Series Type** | BXA (High Reliability / Miniature) | | **Temperature Range** | -55°C to +105°C | | **Endurance** | 2,000 to 5,000 hours at 105°C | | **Termination Style** | Radial Leaded | --- ### 2. Key Features * **High Reliability:** Designed for long-term stability in electronic circuits. * **Miniaturization:** The BXA series focuses on a small form factor, making it suitable for high-density PCB designs. * **Temperature Stability:** Capable of operating at 105°C, which is higher than standard 85°C capacitors, offering a safety margin for heat-sensitive environments. * **RoHS Compliant:** The "-R" suffix often denotes compliance with lead-free/RoHS regulations. --- ### 3. Applications The 10BXA-R series is commonly found in the following applications: 1. **Power Supplies:** Used for output filtering in small AC/DC adapters. 2. **Consumer Electronics:** Found in motherboards, chargers, and LED drivers. 3. **Communication Equipment:** Used for decoupling and bypass functions in networking hardware. 4. **Automotive Electronics:** Suitable for interior electronics where 105°C ratings are required for durability. --- ### 4. Part Number Breakdown While naming conventions can vary slightly by manufacturer, the code generally breaks down as follows: ```text 10 BXA 100 M 5x11 - R | | | | | | | | | | | +-- RoHS Compliant / Tape & Reel | | | | +------- Case Size (e.g., 5mm diameter x 11mm length) | | | +----------- Capacitance Tolerance (M = ±20%) | | +--------------- Capacitance Value (e.g., 100µF) | +------------------- Series Name (BXA) +----------------------- Rated Voltage (10 Volts) ```