The **ALTG-324-R** is a specific electronic component typically identified as a **Miniature Toggle Switch**. These components are widely used in industrial control panels, consumer electronics, and DIY instrumentation due to their reliability and compact size. --- ### 1. Key Technical Specifications Below are the general specifications typical for this series of toggle switches: | Feature | Specification | |:---|:---| | **Contact Configuration** | SPDT (Single Pole Double Throw) | | **Switching Function** | On-On (2 Positions) | | **Current Rating** | 5A @ 125VAC or 2A @ 250VAC | | **Mounting Type** | Panel Mount (typically 6mm or 1/4" hole) | | **Terminal Type** | Solder Lug | | **Actuator Material** | Chrome Plated Brass | | **Contact Resistance** | < 10mΩ | --- ### 2. Physical Construction The ALTG-324-R is composed of four main electronic/mechanical sections: 1. **Actuator (Toggle):** The lever moved by the user. In the "R" suffix models, this is often a standard bat-style handle. 2. **Bushing:** The threaded neck that passes through a panel. It usually includes a locking washer and two nuts to secure the switch. 3. **Housing (Case):** Made of high-temperature diallyl phthalate (DAP) or similar resin, providing electrical insulation and heat resistance during soldering. 4. **Terminals:** Usually silver-plated or gold-plated copper alloy. The SPDT configuration features 3 pins: * **Center Pin:** Common (COM) * **Outer Pins:** L1 and L2 (Pathways for the current) --- ### 3. Circuit Application The ALTG-324-R functions as a "Double Throw" switch, meaning it can direct electricity to one of two different paths. ```arduino // Basic Logic Representation // Position 1: Common Pin connected to Pin A // Position 2: Common Pin connected to Pin B [Pin A] <--- [Common] ---> [Pin B] ``` ### 4. Part Number Breakdown (General) * **ALTG:** Series prefix for toggle switches. * **324:** Defines the electrical configuration (SPDT) and terminal style. * **-R:** Often denotes RoHS compliance (Restriction of Hazardous Substances) or a specific actuator length/style depending on the manufacturer’s catalog. ---