The **MAH13FBA-R** is a specific electronic component, typically categorized as a **Micro-Switch** or **Tactile Switch**, often utilized in industrial controls, automotive interfaces, and consumer electronics. Below is a detailed breakdown of its electronic characteristics and specifications. --- ### 1. General Specifications | Feature | Description | | :--- | :--- | | **Component Type** | Micro-switch / Snap Action Switch | | **Actuator Type** | Button / Lever (model dependent) | | **Contact Configuration** | Single Pole Double Throw (SPDT) or SPST | | **Mounting Type** | Through-hole or Solder Terminals | | **Termination Style** | Right-angle or Straight pins | --- ### 2. Electrical Characteristics These parts are designed to handle low-to-medium power signals. The "R" suffix often denotes compliance with environmental standards or a specific orientation. * **Current Rating:** Typically ranges from **0.1A to 3A** depending on the specific voltage load. * **Voltage Rating:** Usually rated for **125VAC or 30VDC**. * **Contact Resistance:** Generally low (under 50mΩ) to ensure signal integrity. * **Insulation Resistance:** Minimum of 100MΩ at 500VDC. * **Dielectric Strength:** Capable of withstanding ~500VAC for one minute between terminals. --- ### 3. Mechanical & Environmental Features The physical construction of the MAH13FBA-R is engineered for durability and tactile feedback. * **Operating Force:** Precise actuation force (measured in grams or Newtons) to prevent accidental triggering. * **Durability:** Usually rated for **100,000 to 1,000,000 cycles**, making it suitable for high-frequency use. * **Operating Temperature:** Standard range is typically **-25°C to +85°C**. * **RoHS Compliance:** The "-R" often indicates **RoHS Compliance**, meaning it is free from hazardous substances like lead. --- ### 4. Typical Applications The MAH13FBA-R is commonly found in the following subsystems: 1. **Computer Peripherals:** Used in mice or specialized keyboards. 2. **Home Appliances:** Door interlocks for microwaves or limit switches in blenders. 3. **Industrial:** Position sensing in automated machinery. 4. **Automotive:** Interior lighting triggers or seatbelt sensors. ---