Based on the part number **M8YV-Z44-R**, this component is a specific configuration of an **M8 Circular Connector**, typically used in industrial automation for sensors and actuators. Below is a detailed breakdown of its electronic and mechanical specifications. --- ## 1. Component Identification The part number follows the standard nomenclature for industrial circular connectors. | Specification | Details | | :--- | :--- | | **Connector Type** | M8 (Metric 8mm thread) | | **Gender** | Often designates a female socket (YV series) | | **Pin Configuration** | 4-Pin (indicated by the '44' code) | | **Orientation** | Right-Angle (indicated by the 'R') | | **Mounting** | PCB Mount / Through-hole | --- ## 2. Key Electronic Features ### Electrical Ratings * **Voltage Rating:** Generally rated for **30V AC/DC** (standard for 4-pin M8). * **Current Rating:** Typically **3A to 4A** per contact. * **Insulation Resistance:** $\ge 100 \, M\Omega$. * **Contact Resistance:** $\le 10 \, m\Omega$. ### Material Composition * **Contacts:** Brass or Phosphor Bronze with **Gold (Au) plating** to prevent oxidation and ensure signal integrity. * **Housing:** Liquid Crystal Polymer (LCP) or PBT (Polybutylene Terephthalate) for high thermal resistance during soldering. * **Shielding:** Metal shell (usually Nickel-plated brass) for EMI/RFI protection. --- ## 3. Physical & Environmental Attributes ### Right-Angle Design (R) The "R" suffix indicates a **90-degree bend**. This is crucial for: 1. **Space Saving:** Low-profile integration on printed circuit boards (PCBs). 2. **Cable Routing:** Allows cables to run parallel to the board rather than protruding vertically. ### IP Rating When properly mated, these connectors usually provide **IP67 protection**, making them dust-tight and resistant to water immersion. --- ## 4. Typical Applications * **Sensors:** Proximity, photoelectric, and ultrasonic sensors. * **Actuators:** Small solenoid valves and motor controllers. * **I/O Boxes:** Compact distribution modules in factory automation. * **Robotics:** End-of-arm tooling where space is limited.