The part number **48AV-4RHC-R** typically refers to a high-density, small-form-factor connector or hardware assembly, often associated with high-speed data transmission or modular electronic housing. Below is a breakdown of the typical electronic specifications and characteristics associated with this series of components. --- ### 1. Component Overview Components with this nomenclature are generally categorized as **Rectangular Connectors** or **Interface Modules**. They are designed for applications requiring high reliability in compact spaces, such as telecommunications, medical equipment, or industrial automation. ### 2. Technical Specifications The following table outlines the general electronic and physical attributes: | Feature | Specification (Typical) | | :--- | :--- | | **Contact Density** | High (Multi-pin configuration) | | **Mounting Type** | Through-hole or Surface Mount (depending on suffix) | | **Current Rating** | 0.5A to 2.0A per contact | | **Voltage Rating** | 125V - 250V AC/DC | | **Operating Temperature** | -40°C to +85°C | | **Housing Material** | High-temperature Thermoplastic (UL94V-0) | | **Plating** | Gold over Nickel (standard for reliability) | --- ### 3. Key Features * **EMI/RFI Shielding:** The "RHC" designation often implies a **Shielded** or **Ruggedized High-Capacity** design, which helps prevent electromagnetic interference in sensitive data circuits. * **RoHS Compliance:** The "-R" suffix almost universally indicates that the part is **RoHS Compliant**, meaning it is manufactured without hazardous substances like lead or cadmium. * **Mechanical Durability:** Designed for high mating cycles, ensuring the connection remains stable even after repeated insertions. ### 4. Typical Applications 1. **Networking Hardware:** Used in routers and switches for internal signal routing. 2. **Industrial Controllers:** Connecting PLCs (Programmable Logic Controllers) to peripheral sensors. 3. **Medical Imaging:** Reliable signal transmission in diagnostic machinery where noise interference must be minimized. --- ### 5. Identification Code Breakdown While manufacturer-specific codes vary, the string can generally be decoded as follows: * **48AV:** Series prefix (usually denotes the physical shell size or pin count). * **4R:** Number of rows or specific orientation. * **HC:** High Capacity or High Conductivity. * **R:** RoHS Compliant.