The **AC-A13-R** is an electronic component primarily associated with **power modules** or **power entry modules**, often utilized in industrial control systems or power distribution units. While various manufacturers use similar numbering schemes, it most commonly refers to a specific series of **AC Power Sockets or Filters** designed for reliable electrical connections. --- ### 1. Key Technical Specifications Below are the typical parameters for parts within the AC-A13 series: | Parameter | Specification | | :--- | :--- | | **Component Type** | AC Power Entry Module / Socket | | **Rated Voltage** | 250V AC | | **Rated Current** | 10A - 15A (Depending on regional standards) | | **Mounting Type** | Panel Mount (Snap-in or Screw-mount) | | **Termination Style** | Solder Lug or Quick-connect Terminals | | **Material** | Thermoplastic (UL 94V-0 Flame Retardant) | | **Standard Compliance** | IEC 60320-1 (C14 Type) | --- ### 2. Functional Components An "AC-A13-R" part generally integrates the following electronic sub-parts: 1. **IEC Inlet:** The standard interface (usually C14) that accepts the power cord. 2. **RFI/EMI Filter (Optional):** Many "-R" variants include a built-in noise filter consisting of: * **Inductors (Chokes):** To suppress high-frequency interference. * **X/Y Capacitors:** To filter out differential and common-mode noise. 3. **R-Suffix (Resistor):** In many power components, the "R" indicates the inclusion of a **Bleeder Resistor**. This safely discharges the internal capacitors when power is disconnected, preventing electric shock. --- ### 3. Application Use-Cases These parts are widely used in professional and industrial electronics: * **Medical Equipment:** Due to high safety ratings and noise filtering. * **Server Racks:** Used in PDUs (Power Distribution Units). * **Laboratory Instruments:** Where clean power (low EMI) is required for sensitive measurements. * **Industrial Automation:** Serving as the main power input for control panels. --- ### 4. Safety and Compliance Standard AC-A13-R parts must comply with international safety certifications to ensure they can handle high-voltage inputs without failure: * **UL/cUL:** North American safety standards. * **VDE:** European electrical safety standards. * **RoHS:** Restriction of Hazardous Substances (Lead-free).