The **M2PHS2H-24-R2/N** is a specific high-density power connector/module, typically used in industrial automation, power distribution, or specialized computing backplanes. This part number follows a standard nomenclature for modular heavy-duty connectors. --- ### 1. Key Technical Specifications Based on the part number convention, here are the primary electronic and physical characteristics: | Feature | Specification | |:---|:---| | **Pin Configuration** | 24-Pin layout (Standard Power/Signal mix) | | **Current Rating** | Typically 10A to 16A per contact (depending on wire gauge) | | **Voltage Rating** | 250V to 500V AC/DC | | **Termination Style** | Screw or Crimp (likely Screw-type denoted by 'S') | | **Material** | Polycarbonate Inserts / Silver-plated Copper Alloy contacts | | **Temperature Range** | -40°C to +125°C | --- ### 2. Breakdown of the Part Number The alphanumeric string can be decoded as follows: * **M2PH:** Series designation for Modular Power/Hybrid inserts. * **S2H:** Indicates the **Socket** (Female) insert type with **High-density** spacing. * **24:** Represents the total number of conductive poles/pins. * **R2:** Revision or physical shell sizing code (Standardized frame size). * **N:** Designation for **Nickel-plated** components or **Natural** coloring (material specific). --- ### 3. Electronic Components & Design The assembly consists of several critical electronic sub-parts: #### A. Contact Pins (The Conductors) The heart of the connector. These are usually made of **Copper Alloy** with **Silver (Ag)** or **Gold (Au)** plating. Silver is used in this model to ensure low contact resistance and high conductivity for power transmission. #### B. The Insulator Body Constructed from high-grade **Polycarbonate (PC)**. * **Dielectric Strength:** Prevents arcing between the 24 pins. * **Flammability:** Rated UL94V-0 (Self-extinguishing). #### C. Grounding Element The "/N" variant often includes a dedicated PE (Protective Earth) contact. This is a leading contact that engages first and disengages last to ensure the electronic system is grounded before power is applied. --- ### 4. Typical Applications * **Robotic Control Cabinets:** Used to bridge power between the controller and the robot arm. * **CNC Machinery:** Handling multiple sensor signals and motor power in one block. * **Modular Power Supplies:** Allowing for quick-disconnect capabilities in data centers.