The **X-6AA-R** is a standard electronic component housing, specifically a **6-cell AA battery holder**. This part is designed to hold six AA batteries in series, typically used to provide a 9V power source (6 batteries x 1.5V) for portable electronic devices. Below is a detailed breakdown of its specifications and physical characteristics. --- ### Technical Specifications | Feature | Description | | :--- | :--- | | **Battery Type** | AA (R6, LR6) | | **Cell Count** | 6 Batteries | | **Nominal Voltage** | 9.0V (Alkaline) / 7.2V (Rechargeable NiMH) | | **Connection Type** | Wire Leads (usually 150mm - 200mm length) | | **Orientation** | 2 Rows of 3 (Back-to-back or Side-by-side) | | **Material** | High-impact ABS Plastic | | **Contact Material** | Nickel-plated Steel Springs / Brass | --- ### Key Electronic Components The "parts" of the X-6AA-R assembly include: 1. **Chassis/Housing:** A molded plastic frame that keeps cells aligned and prevents short-circuiting between rows. 2. **Coil Springs:** Located at the negative (-) terminal, these provide mechanical tension to ensure a firm electrical connection and accommodate slight variations in battery length. 3. **Pressure Plates:** Located at the positive (+) terminal, these are flat metal contacts. 4. **Internal Bus Bars:** Small metal strips that connect the cells in **series**. The positive of one cell is linked to the negative of the next to sum the voltage. 5. **Output Leads:** * **Red Wire:** Positive (+) terminal. * **Black Wire:** Negative (-) terminal (Ground). --- ### Common Applications * **Robotics:** Powering microcontrollers (Arduino/ESP32) via a voltage regulator. * **Handheld Devices:** Radios, flashlights, and portable test equipment. * **Toys:** Remote-controlled vehicles and electronic learning kits. * **DIY Projects:** Providing a high-capacity 9V source compared to standard 9V rectangular batteries. --- ### Comparison: 6-AA Holder vs. Standard 9V Battery | Feature | 6 x AA Holder (X-6AA-R) | Standard 9V (PP3) | | :--- | :--- | :--- | | **Capacity** | ~2500 mAh | ~500 mAh | | **Current Output** | High (Good for motors) | Low (Good for sensors) | | **Physical Size** | Large | Compact |