## Electronic Specifications for M5RJ15UPJ-R The **M5RJ15UPJ-R** is an **RJ15** (Registered Jack) modular connector, typically utilized in telecommunications and networking environments. This specific part is a Right-Angle, PCB-mount connector designed for compact electronic assemblies. --- ### 1. Key Technical Specifications Below are the electrical and physical parameters common to this component series: | Parameter | Specification | | :--- | :--- | | **Connector Type** | RJ15 (6P4C or 6P6C variants) | | **Orientation** | Right Angle (90 Degree) | | **Mounting Type** | Through-Hole (PCB Mount) | | **Contact Material** | Phosphor Bronze | | **Plating** | Gold over Nickel (standard 6u" to 50u") | | **Housing Material** | Thermoplastic (UL 94V-0 rated) | | **Shielding** | Unshielded (Standard version) | --- ### 2. Electrical Characteristics The internal electronic parts (the pins and leads) are designed to meet specific signal integrity standards: * **Current Rating:** Typically 1.5 Amps per contact. * **Voltage Rating:** 125 Volts AC. * **Insulation Resistance:** 500 MΩ minimum. * **Contact Resistance:** 20 mΩ maximum (initial). * **Dielectric Strength:** 1000V AC/RMS 60Hz for 1 minute. --- ### 3. Component Construction The "M5" series usually refers to a specific low-profile or modular height category. The part consists of three primary electronic sub-elements: 1. **Gold-Plated Contacts:** These ensure low resistance and prevent oxidation over long-term use in communication lines. 2. **Solder Tails:** These are the pins that protrude through the PCB. They are usually pre-tinned for ease of soldering (Wave or Manual). 3. **Mechanical Tabs:** Plastic or metal "plastic pegs" on the bottom provide mechanical stability to ensure the electrical joints don't snap under the stress of plugging/unplugging a cable. --- ### 4. Footprint Example (Generic) ```c // PCB Layout Representation (Top View) // . = Solder Pad (Electrical Connection) // # = Plastic Locating Post [ 1 2 3 4 ] <-- Signal Pins (Through-hole) [ # # ] <-- Mechanical Alignment ``` ---