The **5TS-323-R** is a specific model of an electronic component, typically categorized as a **Tactile Switch**. These are momentary push-button switches commonly used in consumer electronics, industrial controls, and PCB (Printed Circuit Board) designs. --- ## 1. Technical Specifications The "5TS" series generally refers to a standard tactile switch profile. Below are the common specifications associated with this part number: | Feature | Specification (Typical) | | :--- | :--- | | **Type** | Momentary Tactile Switch | | **Actuation Force** | 160gf to 250gf (grams-force) | | **Contact Rating** | 50mA @ 12V DC | | **Contact Resistance** | < 100 mΩ | | **Insulation Resistance** | > 100 MΩ @ 100V | | **Travel Distance** | 0.25mm ± 0.1mm | | **Operating Life** | 50,000 to 100,000 cycles | --- ## 2. Physical Design and Dimensions The "323" suffix usually dictates the height and physical footprint. * **Mounting Style:** Through-hole (DIP) or Surface Mount (SMD) depending on the specific manufacturer variant, but most 5TS models are **Through-hole**. * **Size:** Usually a **6x6mm** base. * **Height:** The "323" often indicates a specific stem height (e.g., 5.0mm or 7.0mm including the base). * **Terminals:** Typically features 4 pins. Pins are internally connected in pairs to provide mechanical stability on the PCB. --- ## 3. Part Number Breakdown While naming conventions vary slightly by manufacturer (like *Dipty* or *CTS*), the code generally breaks down as follows: 1. **5TS:** Series identifier (Standard Tactile Switch). 2. **323:** Physical dimensions, specifically the button height and plunger style. 3. **R:** Often stands for **RoHS Compliant** (lead-free) or indicates **Tape & Reel** packaging for automated assembly. --- ## 4. Common Applications Due to its tactile "click" feedback, this part is used in: * **Computer Peripherals:** Reset buttons, power buttons. * **Household Appliances:** Microwave control panels, washing machine interfaces. * **Instrumentation:** Digital multimeters, oscillators. * **Consumer Electronics:** Remote controls, handheld gaming devices. --- ## 5. Circuit Diagram (Internal) The switch is a "Normally Open" (SPST-NO) configuration. ```text Terminal 1 ----O O---- Terminal 2 | | (Switch) | | Terminal 3 ----O O---- Terminal 4 ``` *Note: Terminals 1 & 2 are usually permanently connected to each other, as are 3 & 4. Pressing the button bridges the gap between the 1-2 pair and the 3-4 pair.*