The **RS-11-R** typically refers to a specific model of **Rocker Switch**. These are mechanical switches used to control the flow of electricity in various electronic devices and appliances. Below is a detailed breakdown of its electronic specifications and characteristics. ### 1. Key Technical Specifications The electrical ratings determine the maximum voltage and current the switch can safely handle without damage or fire hazard. | Feature | Specification | | :--- | :--- | | **Contact Configuration** | SPST (Single Pole Single Throw) | | **Switching Function** | ON - OFF | | **Rated Voltage** | 125V AC / 250V AC | | **Rated Current** | 10A (at 125V) / 6A (at 250V) | | **Contact Resistance** | < 50 mΩ | | **Insulation Resistance** | > 100 MΩ (at 500V DC) | | **Dielectric Strength** | 1500V AC for 1 minute | | **Operating Temperature** | -25°C to +85°C | --- ### 2. Internal Components While it looks simple from the outside, the RS-11-R consists of several precision-engineered parts: * **Actuator (The Rocker):** The plastic part you press. In the "R" variant, this is usually **Red** and may be illuminated or non-illuminated. * **Contacts:** Usually made of silver-plated copper or brass to ensure high conductivity and resistance to oxidation. * **Terminal Pins:** These protrude from the bottom for connection. They are typically **Solder Lugs** or **Quick-Connect (Faston)** tabs. * **Internal Spring:** A snap-action mechanism that ensures a fast transition between ON and OFF states to prevent "arcing" (sparks). --- ### 3. Circuit Diagram (SPST) The RS-11-R functions as a simple break in a single wire. ```text [Power Source] ----(Terminal 1) \ (Terminal 2)---- [Load/Device] ^ Switch Contact ``` ### 4. Common Applications Due to its compact size and moderate power rating, the RS-11-R is found in: 1. **Small Appliances:** Coffee makers, lamps, and fans. 2. **Power Strips:** Used as the main reset or power switch. 3. **Industrial Equipment:** Control panels for machinery. 4. **DIY Electronics:** Used in project boxes for battery-operated or AC-powered prototypes. --- ### 5. Identification "R" Suffix In electronic part numbering, the **-R** often indicates specific variations: * **Color:** Red actuator. * **RoHS:** Compliance with environmental standards (Restriction of Hazardous Substances). * **Illumination:** In some brands, it signifies a red neon or LED light inside the switch.