The **M2PHS2W-16C-R/N** is a specific part number belonging to the category of high-density, multi-pin electrical connectors, typically utilized in automotive or industrial wire-to-board applications. Below is a breakdown of the electronic and mechanical characteristics associated with this series of connectors. --- ### 1. Technical Specifications | Characteristic | Description | | :--- | :--- | | **Component Type** | Male Pin Header (Shroud/Housing) | | **Number of Positions** | 16-Pin | | **Configuration** | 2-Row (Dual Row), 8 pins per row | | **Mounting Type** | Through-hole (typically Right Angle or Vertical depending on suffix) | | **Pitch** | Standardized (often 2.0mm or 2.54mm depending on sub-series) | | **Contact Material** | Copper Alloy with Tin or Gold plating | | **Termination Method** | Solder | --- ### 2. Part Number Breakdown (Functional Logic) While specific to the manufacturer's catalog (often linked to brands like JST, Molex, or localized industrial suppliers), the code generally breaks down as follows: * **M2PH**: Series designation (Multi-pin Pin Header). * **S2W**: **S**hrouded, **2**-**W**ay/Row design. This ensures the connection is polarized (cannot be plugged in backward). * **16C**: Represents the total circuit count (**16 Circuits**). * **R/N**: * **R**: Often denotes a "Right Angle" orientation for the pins. * **N**: Can indicate a "Natural" color for the plastic housing (usually white or beige nylon). --- ### 3. Key Electronic Features 1. **Current Rating:** Designed to handle low to medium current, usually between **1.0A to 3.0A** per pin. 2. **Voltage Rating:** Typically rated for **100V to 250V AC/DC**. 3. **Dielectric Withstanding Voltage:** Usually tested to 500V - 1000V AC to ensure insulation integrity between adjacent pins. 4. **Insulation Resistance:** High-grade thermoplastic (UL94V-0) provides resistance of at least 1000MΩ. 5. **Polarization & Locking:** The "shrouded" nature of the header prevents mis-mating and often includes a friction lock or mechanical latch to resist vibration. --- ### 4. Typical Applications * **Automotive Electronics:** Used in dashboard modules, sensor interfaces, and lighting controllers. * **Industrial Automation:** Connecting PLCs to peripheral sensors or I/O boards. * **Consumer Electronics:** Internal power and signal routing within larger appliances or HVAC units. ---