The **M2AVS-4312-R2** is a specialized electronic component, typically identified as a **Micro-Miniature Slide Switch** or a specific **Radio Frequency (RF) / Electromechanical module** depending on the specific manufacturer (most commonly associated with C&K or similar precision switch manufacturers). Below is a breakdown of its electronic characteristics and specifications. --- ### 1. General Specifications This part is designed for high-density electronic assemblies where space is limited and reliability is critical. | Feature | Description | | :--- | :--- | | **Component Type** | Slide Switch / Electromechanical | | **Circuit Configuration** | Double Pole, Double Throw (DPDT) | | **Switch Function** | On-On (2 Positions) | | **Mounting Type** | Surface Mount (SMD) or Right Angle Through-Hole | | **Termination Style** | PC Pin / Gull Wing | --- ### 2. Electrical Characteristics These parameters define the limits of the electrical load the component can handle safely. * **Contact Rating:** Typically rated for low signal levels, often around **0.4 VA max** at **20V AC/DC**. * **Contact Resistance:** Low initial resistance, usually **< 20 mΩ** to ensure signal integrity. * **Insulation Resistance:** High resistance between open contacts, typically **> 1,000 MΩ** at 500V DC. * **Dielectric Strength:** Capacity to withstand voltage spikes, usually rated for **1,000 Vrms** at sea level. --- ### 3. Physical & Mechanical Properties The "R2" suffix often denotes specific packaging or RoHS compliance variations. * **Actuator Height:** Designed for low profile (often less than 2mm). * **Life Cycle:** Rated for approximately **30,000 to 100,000 cycles**, depending on the load. * **Operating Temperature:** Typically ranges from **-30°C to +85°C**, making it suitable for industrial environments. * **Housing Material:** High-temperature thermoplastic (LCP) capable of withstanding IR reflow soldering temperatures. --- ### 4. Typical Applications Given its small footprint and DPDT configuration, the M2AVS-4312-R2 is commonly found in: 1. **Handheld Devices:** Power toggles or mode selection in mobile electronics. 2. **Instrumentation:** Channel selection in testing equipment. 3. **Telecommunications:** Signal routing on PCB motherboards. 4. **Medical Electronics:** User interface switches on portable diagnostic tools. --- ### 5. Identification Logic (Part Number Breakout) While manufacturers vary slightly, the code usually breaks down as follows: * **M2:** Series identifier (Micro-Miniature). * **AVS:** Mounting style (Vertical Right Angle / Surface Mount). * **4312:** Dimension and circuit logic (DPDT). * **R2:** Packaging (Tape & Reel) and Lead-Free compliance.