The **KSBS-2B-R** is a specific electronic component typically categorized as a **Tactile Push-Button Switch** or a **Micro Switch**. These components are widely used in consumer electronics, automotive controls, and industrial interfaces. --- ### 1. Technical Specifications Below are the general specifications for this class of switch: | Feature | Specification | | :--- | :--- | | **Component Type** | Tactile Switch | | **Circuitry** | SPST (Single Pole Single Throw) | | **Switch Function** | Momentary (Normally Open) | | **Mounting Type** | Through-Hole or Surface Mount (model dependent) | | **Operating Force** | Typically 160gf to 250gf | | **Travel Distance** | ~0.25mm | | **Voltage Rating** | 12V DC - 50V DC | | **Current Rating** | 50mA | --- ### 2. Key Internal Components The KSBS-2B-R operates using a simple but precise mechanical structure: 1. **Actuator (Button):** The top part that the user presses. In the "R" suffix models, this often refers to a specific height or material (Red or Rubberized in some naming conventions). 2. **Contact Dome:** A metal disc that collapses when pressed, providing the "click" feel (tactile feedback) and completing the electrical circuit. 3. **Terminal Pins:** Conductive metal legs that are soldered to the PCB. 4. **Base/Housing:** Usually made of heat-resistant thermoplastic to withstand soldering temperatures. --- ### 3. Application Use Cases This part is commonly found in the following devices: * **Consumer Electronics:** Reset buttons on routers, volume buttons on small gadgets. * **Peripherals:** Mouse buttons or keyboard function keys. * **Industrial:** Interface panels for PLC controllers. * **Automotive:** Dash buttons or key fobs. --- ### 4. Schematic Representation In an electrical circuit, the KSBS-2B-R is represented as follows: ```text (In) o-------/ -------o (Out) (Momentary) ``` ---