The **M2AS1-6342-R/Q** is a specific part number typically associated with **Automotive Connectors**, specifically within the Ford Motor Company engineering standards or similar high-reliability industrial applications. Below is a detailed breakdown of the technical aspects and electronic characteristics of this component category. --- ### 1. General Specifications This part belongs to a family of high-density, multi-pin connectors designed for harsh environments. | Feature | Specification Details | | :--- | :--- | | **Component Type** | Automotive / Industrial Electrical Connector | | **Housing Material** | High-temperature Thermoplastic (PBT or PA66) | | **Contact Plating** | Usually Silver (Ag) or Tin (Sn) for corrosion resistance | | **Orientation** | Right Angle or Straight (depending on suffix) | | **Mounting Type** | PCB Mount or Wire-to-Board | ### 2. Key Electronic Characteristics Connectors in this series are engineered to maintain signal integrity despite vibration and thermal cycling. * **Current Rating:** Typically rated for 5A to 15A per contact, depending on the wire gauge and terminal size used. * **Voltage Rating:** Standard 12V/24V DC automotive systems, but often tested for dielectric breakdown up to 500V AC. * **Operating Temperature:** Designed to withstand engine bay temperatures ranging from **-40°C to +125°C**. * **Contact Resistance:** Extremely low (usually < 10 mΩ) to prevent localized heating during high current flow. ### 3. Pinout and Physical Configuration While the exact pin count depends on the specific dash number, the "6342" series generally features: 1. **Mechanical Keying:** Prevents accidental mismating with similar-looking connectors. 2. **Locking Mechanism:** Includes a CPA (Connector Position Assurance) or a TPA (Terminal Position Assurance) to ensure pins are fully seated and won't vibrate loose. 3. **Sealing:** Often features a silicone perimeter seal to meet IP67 or IP69K ratings for water and dust ingress protection. ### 4. Common Applications * **ECU Interfaces:** Main connection points for Engine Control Units. * **Sensor Modules:** Connecting ABS, transmission, or airbag sensors to the main wiring harness. * **Power Distribution:** Small-to-medium power distribution blocks. --- ### 5. Part Number Breakdown (Suffix Meaning) * **-R:** Generally indicates **RoHS Compliance** (Lead-free) or a **Right-Angle** orientation. * **-Q:** Often refers to **Automotive Grade Quality** (AEC-Q100/200 standards) or specific packaging requirements for automated assembly.