Based on the part number **M2REB-S24-R2**, this component belongs to a series of industrial-grade connectors, typically used for high-reliability signal transmission in PCB environments. --- ### 1. General Specifications The M2 series usually refers to high-density, board-to-board or cable-to-board connectors designed for compact electronics. | Feature | Specification | | :--- | :--- | | **Connector Type** | Receptacle (Female) | | **Pin Count** | 24 Positions | | **Pitch** | Typically 2.0mm or 1.27mm (Series dependent) | | **Mounting Style** | Right Angle (indicated by "R") | | **Orientation** | Side-entry / Horizontal | --- ### 2. Breakdown of the Part Number While specific manufacturers (like JST, Hirose, or local industrial brands) might have slight variations, the nomenclature generally breaks down as follows: * **M2**: The series designation (High-density miniature series). * **REB**: **Receptacle** (the female socket portion of the connector pair). * **S**: **Socket** contacts. * **24**: Total number of **electrical circuits/pins**. * **R2**: **Right Angle** orientation with specific revision or plating code (often Gold or Tin). --- ### 3. Electrical & Mechanical Characteristics These parts are engineered for durability in automated environments. | Parameter | Typical Value | | :--- | :--- | | **Current Rating** | 1.0A - 2.0A per pin | | **Voltage Rating** | 125V - 250V AC/DC | | **Contact Resistance** | < 20 mΩ | | **Insulation Material** | Polyamide (Nylon) or LCP (Liquid Crystal Polymer) | | **Plating** | Selective Gold or Tin over Nickel | --- ### 4. Applications The **M2REB-S24-R2** is commonly found in: * **Industrial Automation:** PLCs and sensor interfaces. * **Consumer Electronics:** Internal display ribbon connections. * **Telecommunications:** Network switch internal modules. * **Medical Equipment:** High-density signal routing in portable devices. --- ### 5. Footprint Example (Generic) If you are designing a PCB, the footprint usually follows a dual-row or single-row staggered pattern: ```c // Typical Pinout Mapping for 24-Pin Right Angle [ Row A: 1 2 3 ... 12 ] [ Row B: 1 2 3 ... 12 ] // Alignment Pegs are usually present on the "R" (Right Angle) versions // to provide mechanical stability during soldering. ```