The **M2CEC-2206-R** is a specific part number typically associated with high-performance electronic connectors or cable assemblies, often used in telecommunications, industrial automation, or high-speed data transmission environments. Below is a detailed breakdown of the electronic and physical characteristics often associated with this component. --- ### 1. General Specifications The part belongs to the category of **High-Density Board-to-Board or I/O connectors**. It is designed to maintain signal integrity in environments where space is limited but data throughput needs are high. | Feature | Description | | :--- | :--- | | **Connector Type** | High-density mezzanine or edge connector | | **Pin Configuration** | Multi-pin (the "06" or "22" often denotes pin count or pitch variations) | | **Mounting Type** | Surface Mount (SMT) or Through-hole depending on sub-series | | **Plating** | Gold or Tin-Lead (Gold is standard for "R" ROHS compliant models) | | **Termination** | Solder or Press-fit | --- ### 2. Key Electronic Components & Materials To function effectively at high frequencies, the M2CEC-2206-R utilizes specific materials: * **Contacts:** Usually made of **Phosphor Bronze or Beryllium Copper**. These alloys provide excellent electrical conductivity and mechanical spring properties for repeated mating cycles. * **Housing/Insulator:** High-temperature thermoplastic (like LCP - Liquid Crystal Polymer). This allows the part to withstand the heat of **reflow soldering** without warping. * **Shielding:** Integrated EMI/RFI shielding to prevent signal crosstalk between adjacent high-speed channels. --- ### 3. Electrical Performance Characteristics The performance of this part is measured by its ability to handle current and maintain signal purity: 1. **Current Rating:** Typically ranges from **0.5A to 1.5A per contact**, depending on the ambient temperature. 2. **Voltage Rating:** Rated for low-voltage signal applications (usually **50V to 125V AC/DC**). 3. **Dielectric Withstanding Voltage:** Can usually withstand **500V AC** for one minute without breakdown. 4. **Contact Resistance:** Extremely low (e.g., **<20 mΩ**) to minimize power loss and heat generation. --- ### 4. Application Areas This part is commonly found in the following electronic systems: * **Networking Gear:** Switches, routers, and high-speed servers. * **Embedded Systems:** Connecting a CPU module to a carrier board (COM Express or similar standards). * **Medical Imaging:** High-resolution data transfer between sensors and processing units. * **Industrial Robotics:** Controller interfaces requiring vibration-resistant connections. --- ### 5. Compliance and Standards The **"-R"** suffix in the part number almost always signifies **RoHS Compliance**, meaning the electronic part is manufactured without hazardous substances like lead, mercury, or cadmium.