The **M2AS1-4334-R/CE** is a specialized electronic component, typically categorized as a **Micro-Switch** or **Snap Action Switch**, often utilized in industrial controls, automotive interfaces, or security systems. Below is the technical breakdown of its electronic and mechanical properties. --- ### 1. Key Technical Specifications | Parameter | Description | | :--- | :--- | | **Component Type** | Snap Action / Micro Switch | | **Circuitry** | SPDT (Single Pole Double Throw) | | **Switching Current** | Typically rated for 3A to 5A at 125/250VAC | | **Actuator Type** | Simulated Roller Lever / Long Hinge Lever | | **Termination Style** | PC Pin or Solder Terminals (variant dependent) | | **Contact Material** | Silver Alloy (high conductivity and arc resistance) | --- ### 2. Functional Components The "Electronic Parts" within this assembly consist of the following mechanical-electrical interfaces: * **Contacts (The "Switching" Element):** Internal silver-plated points that open or close the electrical circuit. In an SPDT configuration, it features one Common (COM), one Normally Open (NO), and one Normally Closed (NC) contact. * **Snap-Action Spring:** A beryllium copper or stainless steel leaf spring that ensures high-speed contact transfer regardless of the speed at which the actuator is pressed. This prevents "arcing" (electrical sparking). * **Insulated Housing:** The body is made of high-temperature thermoplastic (usually PBT or Phenolic resin) to provide electrical insulation and flame retardancy (UL94V-0 rated). * **Actuator Assembly:** A mechanical lever that translates physical force into internal electrical switching. --- ### 3. Application Use Cases Due to its precision and reliability, this part is commonly found in: 1. **Security Hardware:** Detecting if a panel or door has been opened (Tamper switch). 2. **Home Appliances:** Microwave door interlocks or refrigerator light controls. 3. **Industrial Automation:** Limit switches to detect the position of a moving machine arm. --- ### 4. Circuit Diagram Representation To integrate this into a PCB or wiring harness, use the following logic: ```cpp // Logic for NC/NO configuration [COM] ---- [NC] (Closed by default, opens when pressed) [COM] ---- [NO] (Open by default, closes when pressed) ```