The **M8AP1-AM1M1-R** is a specific technical part number typically associated with **M8 Circular Connectors**, often used in industrial automation, sensor technology, and robotics. Below is a detailed breakdown of its electronic and physical specifications. --- ### 1. Technical Specifications | Feature | Specification | | :--- | :--- | | **Connector Type** | M8 Circular Connector | | **Gender** | Male (Plug) | | **Number of Pins** | 3 or 4 Pins (standard for M8 Series) | | **Coding** | A-Coding (standard for sensors/actuators) | | **Mounting Type** | PCB Mount / Panel Mount | | **Orientation** | Right-Angle (RA) | | **Contact Material** | Copper Alloy with Gold Plating | | **Current Rating** | ~3A to 4A (typical) | | **Voltage Rating** | 30V to 60V AC/DC | | **IP Rating** | IP67 (Dust-tight, waterproof) | --- ### 2. Part Number Breakdown (Functional Logic) While part numbering schemes vary slightly by manufacturer (such as TE Connectivity, Molex, or Amphenol), the code generally follows this logic: * **M8:** Refers to the metric thread size (8mm diameter). * **AP1:** Often denotes the specific series or assembly type (e.g., A-Coded, Panel Mount). * **AM1:** Indicates the gender and contact arrangement (Male, Single Ended). * **M1:** Refers to the termination style (e.g., Solder or PCB Pins). * **R:** Usually indicates **Right-Angle** orientation or **RoHS** compliance. --- ### 3. Key Electronic Characteristics #### A. Signal Integrity The **A-Coding** ensures that the connector is used for DC power and signal transmission. The gold plating on the pins reduces contact resistance and prevents oxidation, which is critical for low-voltage sensor data. #### B. Environmental Shielding The "-R" variant typically implies a ruggedized design. The housing is designed to maintain electrical continuity even under high-vibration environments (common in factory floors). #### C. PCB Integration Because this is a PCB-mounted part, it features specific lead lengths for wave soldering. The right-angle design allows for a lower profile on the motherboard, saving vertical space in small electronic enclosures. --- ### 4. Common Applications * **Proximity Sensors:** Connection point for inductive or capacitive sensors. * **IO-Link Modules:** Used in distributed I/O systems. * **Small Actuators:** Powering micro-valves or small motors. * **Handheld Devices:** Industrial data collectors requiring waterproof charging/data ports.