The **M2CE-14-R/Q** is a high-performance, robust connector typically utilized in industrial automation, sensor systems, and heavy-duty electrical applications. It is part of a series known for its reliability in harsh environments. --- ### 1. General Specifications The part number follows a specific nomenclature used by manufacturers (often associated with brands like **Molex** or **Amphenol** in various regional markets). Below are the typical technical characteristics for this series: | Feature | Specification | |:---|:---| | **Pin Configuration** | 14 Pins (Contacts) | | **Termination Type** | Solder or Crimp (model dependent) | | **Mounting Type** | Panel Mount / Cable Mount | | **Current Rating** | Typically 5A to 15A per contact | | **Voltage Rating** | 250V - 500V AC/DC | | **Ingress Protection** | IP67 or IP68 (Waterproof/Dustproof) | ### 2. Part Number Breakdown The suffixing in these electronic parts usually denotes the material and finish: * **M2CE**: Series identifier (Modular Circular Connector). * **14**: Number of active poles/pins. * **R**: Indicates **Receptacle** (Female housing or socket side). * **Q**: Quick-lock or Quick-connect mechanism (rather than standard threading). --- ### 3. Key Electronic Components & Materials To understand the "electronic parts" within this assembly, we look at the internal construction: #### A. Contact Pins * **Material:** Phosphor Bronze or Brass. * **Plating:** Gold (Au) over Nickel (Ni). Gold is used to prevent oxidation and ensure low contact resistance over thousands of mating cycles. #### B. Insulator (The Core) * **Material:** PPS (Polyphenylene Sulfide) or PBT (Polybutylene Terephthalate). * **Function:** High dielectric strength to prevent arcing between the 14 pins, and high thermal resistance for soldering. #### C. Shell & Housing * **Material:** Zinc Alloy or Aluminum with Chrome/Nickel plating. * **Function:** Provides EMI/RFI shielding to protect signal integrity from external electromagnetic interference. --- ### 4. Applications Because of the 14-pin density, this part is commonly used for: 1. **CNC Machinery:** Transmitting multi-axis control signals. 2. **Medical Equipment:** High-reliability power and data links. 3. **Encoders:** Transmitting feedback signals from motors to controllers. ---