The **10TS-460-R** typically refers to a high-performance **Surface Mount (SMT) Tactile Switch**. These components are fundamental in electronics for providing user interface feedback and circuit closure. --- ### 1. General Specifications The 10TS series is characterized by its compact footprint and specific tactile "click" feel. Below are the typical technical parameters for this part: | Parameter | Specification (Typical) | | :--- | :--- | | **Switch Type** | Tactile / Momentary Pushbutton | | **Mounting Type** | Surface Mount (SMD/SMT) | | **Actuation Force** | 160gf to 260gf (Model dependent) | | **Current Rating** | 50mA | | **Voltage Rating** | 12V DC | | **Contact Resistance** | < 100 mΩ | | **Operating Life** | 100,000 to 500,000 cycles | --- ### 2. Physical Characteristics The "460" in the part number usually relates to the physical dimensions, specifically the height of the plunger. * **Footprint:** Often a 6x6mm or 4x4mm square base. * **Actuator Height:** 4.60mm (This allows the switch to sit flush or protrude through a device casing). * **Termination:** Gull-wing leads for SMT soldering. * **Material:** High-temperature thermoplastic base to withstand reflow soldering temperatures. --- ### 3. Circuit Configuration Tactile switches like the 10TS-460-R are almost exclusively **SPST (Single Pole Single Throw)**. ```mermaid graph LR A[Terminal 1] --- B(Switch) B --- C[Terminal 2] style B fill:#f9f,stroke:#333,stroke-width:2px ``` * **Operation:** The circuit is "Normally Open" (NO). When the button is pressed, the internal metal dome collapses, making contact between the terminals. When released, the dome snaps back, breaking the circuit. --- ### 4. Common Applications Due to its small size and reliability, this part is found in: 1. **Consumer Electronics:** Volume buttons on tablets, power buttons on cameras. 2. **Industrial:** Reset switches on PCB motherboards. 3. **Automotive:** Interface buttons for infotainment or climate control. 4. **Peripherals:** Computer mice or keyboard function keys. ---