The **KWMS2-CC-R** is a specific electronic component, typically categorized as a **Surface Mount (SMD) Tactile Switch** or a micro-miniature switch assembly used in compact electronic devices. It is frequently associated with internal components for gaming peripherals, automotive interfaces, or mobile electronics. --- ### 1. Key Technical Specifications Based on the standard nomenclature for this series, here are the primary electrical and physical characteristics: | Feature | Specification | | :--- | :--- | | **Component Type** | Tactile Push Button Switch | | **Mounting Style** | Surface Mount (SMD / SMT) | | **Circuit Configuration** | SPST (Single Pole Single Throw) | | **Actuation Type** | Side Actuated (Right Angle) | | **Operating Force** | Typically 1.6N to 2.2N | | **Contact Material** | Silver Plated (usually) | | **Life Cycle** | ~100,000 to 500,000 cycles | --- ### 2. Physical Design and Dimensions The "R" in the part number often denotes **Right Angle** orientation or **Reel** packaging, depending on the manufacturer's specific datasheet. * **Compact Footprint:** Designed for PCB edges where vertical space is limited. * **Sealing:** Often rated for basic dust protection, though not always fully waterproof (IP rating varies by brand). * **Terminal Design:** Gull-wing or J-bend leads for secure SMT soldering. --- ### 3. Electronic Functionality The switch operates as a "Normally Open" (NO) momentary contact. ```c // Pseudo-logic for MCU integration with KWMS2-CC-R if (digitalRead(SWITCH_PIN) == LOW) { // Switch is pressed, completing the circuit to GND executeAction(); delay(50); // Debounce logic } ``` --- ### 4. Common Applications Due to its small size and tactile feedback, it is commonly found in: * **Consumer Electronics:** Volume buttons on smartphones or tablets. * **Gaming:** Reset buttons or shoulder triggers on handheld consoles. * **Industrial:** Interface buttons on handheld diagnostic tools. * **Automotive:** Steering wheel controls or infotainment navigation.