## Technical Overview of M6SWVS-3A-R The **M6SWVS-3A-R** is a specific variant of a mechanical/electronic switch, typically categorized under **Slide Switches** or **DIP Switches** often used in industrial controls or consumer electronics for circuit configuration. ### 1. Key Specifications The following table summarizes the primary electrical and mechanical characteristics: | Parameter | Specification | | :--- | :--- | | **Component Type** | Slide Switch / Selector | | **Mounting Type** | Through-Hole (Vertical) | | **Contact Rating** | 300mA @ 115V AC / 28V DC (Typical) | | **Actuator Style** | Side Actuated / Raised Slider | | **Terminal Type** | PC Pin (Gold or Silver Plated) | | **Contact Form** | SPDT (Single Pole Double Throw) or Multiple positions | | **RoHS Status** | Compliant (indicated by "-R" suffix) | --- ### 2. Internal Electronic Construction To understand how this part functions within a circuit, we can break down its internal components: * **Contacts:** Usually made of a copper alloy with gold over nickel plating. Gold plating is critical for low-level logic signals to prevent oxidation. * **Housing:** High-temperature thermoplastic (UL94V-0 rated). This allows the part to withstand wave soldering temperatures during PCB assembly. * **Actuator:** The physical "slider." In the "3A" configuration, this often refers to the height or specific physical profile of the toggle mechanism. * **Wiper Mechanism:** A spring-loaded internal contact that bridges the common terminal to the output terminals as the slider moves. --- ### 3. Part Number Breakdown The suffixing in electronic components like this usually follows a logical sequence: 1. **M6:** Series designation (often related to miniature size or specific mounting footprint). 2. **SW:** Switch category. 3. **VS:** Vertical Side mount (specifies the orientation of the actuator relative to the PCB). 4. **3A:** Actuator height or specific contact arrangement (3.0mm height is common). 5. **-R:** RoHS Compliant (Lead-free). --- ### 4. Typical Applications These parts are commonly found in: * **Telecommunications:** Routing signals or setting hardware addresses. * **Test & Measurement:** Calibration toggles and mode selection. * **Computer Peripherals:** On/Off toggles for wireless modules or logic configuration.