The **F2TS-2B-R** is a specific electronic component typically identified as a **Miniature Toggle Switch**. These components are widely used in industrial control panels, testing equipment, and consumer electronics to manually open or close an electrical circuit. --- ### 1. Key Technical Specifications Based on standard industry naming conventions for this series, here are the likely technical parameters: | Feature | Specification | | :--- | :--- | | **Switch Function** | DPDT (Double Pole Double Throw) | | **Operation Type** | ON-ON (2-Position) | | **Contact Rating** | Usually 6A @ 125VAC / 3A @ 250VAC | | **Terminal Type** | Solder Lug / PC Pin (Depending on sub-variant) | | **Mounting Type** | Panel Mount (Threaded Bushing) | | **Actuator Style** | Standard Round Bat Lever | --- ### 2. Breakdown of the Model Name While different manufacturers (such as Fujisoku or Nidec Copal) may use slight variations, the code generally breaks down as follows: * **F2TS**: The series designation (Miniature Toggle Switches). * **2**: Indicates the number of poles (2 = Double Pole). * **B**: Indicates the circuit configuration (B usually represents ON-ON). * **R**: Often indicates compliance with **RoHS** standards or a specific packaging/actuator style. --- ### 3. Physical Construction The device consists of four primary internal/external parts: 1. **Actuator (Lever):** The metal handle used to flip the switch. 2. **Bushing:** The threaded portion that passes through a panel and is secured with a nut. 3. **Housing/Case:** Usually made of diallyl phthalate (DAP), a high-strength, heat-resistant plastic. 4. **Contacts:** Silver or gold-plated copper alloy to ensure high conductivity and prevent oxidation. --- ### 4. Circuit Diagram (DPDT) A Double Pole Double Throw (DPDT) switch like the F2TS-2B-R acts like two separate switches operated by a single lever. ```text [Terminal 1] --- [Common 1] --- [Terminal 2] [Terminal 3] --- [Common 2] --- [Terminal 4] ``` * **Position 1:** Common 1 connects to Terminal 1; Common 2 connects to Terminal 3. * **Position 2:** Common 1 connects to Terminal 2; Common 2 connects to Terminal 4. ---