The **A-RJ45GFS-R** is a specific electronic component, typically categorized as a **Modular RJ45 Connector** (Registered Jack 45). In the electronics industry, this specific part number is often associated with manufacturers like *Adam Tech* or similar hardware suppliers. Below is a detailed breakdown of its electronic and mechanical specifications. --- ## 1. Core Specifications The "A-RJ45GFS-R" is a high-performance network interface connector. Its name usually indicates specific features like Gold plating, Flanged mounting, and Shielding. | Feature | Specification | | :--- | :--- | | **Connector Type** | RJ45 (8P8C - 8 Positions, 8 Contacts) | | **Mounting Type** | Through-Hole (PCB Mount) | | **Orientation** | Right Angle (Side Entry) | | **Shielding** | Shielded (Metal Tab/Housing) | | **Contact Plating** | Gold (typically 15µ" to 50µ" depending on sub-revision) | | **Number of Ports** | Single Port (1x1) | | **RoHS Status** | Compliant (indicated by the "-R" suffix) | --- ## 2. Electrical Characteristics These parts are designed to handle data signals for Ethernet (10/100/1000 Base-T) with minimal signal loss. * **Current Rating:** Typically 1.5 Amps per contact. * **Voltage Rating:** 125 VAC/VDC. * **Insulation Resistance:** 500 MΩ minimum. * **Contact Resistance:** 20 mΩ maximum. * **Dielectric Withstanding Voltage:** 1000 VAC for 1 minute. --- ## 3. Mechanical & Material Features The construction of the A-RJ45GFS-R focuses on durability and EMI (Electromagnetic Interference) protection. ### Housing & Contacts * **Insulator:** High-temperature Thermoplastic (UL94V-0 rated). * **Contact Material:** Phosphor Bronze for high conductivity and flexibility. * **Plating:** Nickel underplating with Gold on the contact area to prevent oxidation over long-term use. ### Shielding (The "S" in the part number) * The metal shell acts as a Faraday cage, grounding the connector to the PCB to reduce noise and crosstalk in high-speed data environments. ### Mounting (The "F" in the part number) * Often denotes a **Flanged** design or **Panel Stops**, which help stabilize the connector when inserted into a chassis or enclosure. --- ## 4. Typical Applications This component is found in a wide variety of networking hardware: * **Consumer Electronics:** Routers, Modems, and Smart TVs. * **Industrial:** Programmable Logic Controllers (PLCs) and Industrial Ethernet switches. * **Computing:** Motherboards and Network Interface Cards (NICs). ---