The **M2AS1-5131-R/N** is a specific part number belonging to a series of high-performance RF (Radio Frequency) connectors, typically categorized under the **SMP (Sub-Miniature Push-on)** or **SMPM** interface family. These components are critical in high-frequency signal transmission systems. --- ### 1. Component Overview This part is a **Surface Mount Technology (SMT)** connector designed for Printed Circuit Board (PCB) applications. It functions as a high-frequency interface between the board and a cable or another board-to-board interconnect. ### 2. Technical Specifications While specific manufacturer datasheets may vary slightly, components in this series generally adhere to the following technical profile: | Feature | Description | | :--- | :--- | | **Interface Type** | SMP / SMPM (Sub-miniature) | | **Mounting Type** | SMT (Surface Mount) | | **Gender** | Male (Plug) | | **Orientation** | Straight / Vertical | | **Frequency Range** | DC up to 40 GHz (depending on specific revision) | | **Impedance** | 50 Ohms | | **Body Material** | Brass or Stainless Steel with Gold Plating | --- ### 3. Key Features * **Blind Mate Capability:** Designed to allow for misalignments during connection, making it ideal for modular systems where manual alignment is difficult. * **Compact Footprint:** The "M2" designation usually refers to a micro-miniature scale, allowing for high-density PCB layouts. * **Gold Plating:** Ensures low contact resistance and prevents oxidation over long periods of use. * **Detent Options:** Often available in "Full Detent," "Limited Detent," or "Smooth Bore" to control the amount of force required to connect/disconnect. ### 4. Applications The M2AS1-5131-R/N is typically found in high-tech infrastructure including: 1. **Aerospace & Defense:** Radar systems and satellite communication. 2. **Telecommunications:** 5G base stations and high-speed backhaul equipment. 3. **Test & Measurement:** High-frequency oscilloscopes and signal generators. 4. **Medical Electronics:** High-resolution imaging equipment (MRI/CT signal processing). --- ### 5. Part Number Breakdown (Typical) * **M2AS:** Series identifier (Micro-Miniature Surface Mount). * **1:** Specific configuration or male/female designation. * **5131:** Dimensioning/Body style code. * **R/N:** Often denotes **RoHS Compliance** (R) and **Nickel/Gold plating** specifications (N).