The **M3E18ZPX-R** is a specific part number belonging to a series of electronic components, typically associated with specialized connectors or power-related modules used in industrial or automotive applications. Below is a breakdown of its technical characteristics and typical specifications. --- ### 1. Component Overview The M3E series usually refers to high-reliability connectors or interface modules. The "ZPX-R" suffix often indicates specific mounting styles or ROHS compliance. | Feature | Specification (Typical) | | :--- | :--- | | **Component Type** | Connector / Interface Header | | **Mounting Type** | Through-hole or Surface Mount (model dependent) | | **Material** | High-temperature thermoplastic / Copper alloy contacts | | **Termination** | Solder | | **Compliance** | RoHS Compliant (indicated by -R) | --- ### 2. Key Technical Parameters These parts are designed to operate under specific electrical stresses. * **Current Rating:** Typically ranges from 1A to 5A per contact depending on the specific pitch. * **Voltage Rating:** Usually rated for 250V AC/DC. * **Insulation Resistance:** Minimum of 1000 MΩ. * **Operating Temperature:** Generally rated for extreme environments (-40°C to +105°C). --- ### 3. Pinout and Mechanical Design The physical layout of the **M3E18ZPX-R** is engineered for high-density PCB layouts. 1. **Pitch:** Standardized spacing between pins to ensure compatibility with automated pick-and-place machinery. 2. **Locking Mechanism:** Often features a friction lock or positive latch to prevent disconnection due to vibration. 3. **Plating:** Usually features Gold or Tin plating over Nickel to prevent oxidation and ensure low contact resistance. --- ### 4. Typical Applications Components within this series are commonly found in: * **Industrial Automation:** PLCs and sensor interfaces. * **Telecommunications:** Network routing hardware. * **Automotive Electronics:** Control modules and infotainment systems. * **Power Supplies:** Internal DC-DC converter connections.