The part number **913-008-R** typically refers to a high-quality **Automotive Blade Fuse Holder**, specifically from the **Littelfuse 913 series**. These components are essential for protecting electrical circuits in vehicles and heavy machinery. --- ### 1. Technical Specifications The following table highlights the core characteristics of the 913-008-R component: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Littelfuse | | **Component Type** | Inline Fuse Holder | | **Fuse Type Compatibility** | ATO / ATC (Standard Blade Fuses) | | **Current Rating** | Up to 30 Amps | | **Voltage Rating** | 32V DC | | **Wire Gauge** | Typically 12 AWG (depending on specific lead variant) | | **Mounting Type** | Inline / Wire Mount | --- ### 2. Key Components and Design The 913-008-R is designed for durability and ease of installation in harsh environments. * **Housing:** Made of high-grade thermoplastic or rubberized material to resist heat and impact. * **Contacts:** Usually tin-plated copper alloy to ensure high conductivity and minimize corrosion. * **Protection Cap:** Often includes a tethered protective cap to shield the fuse from moisture, dust, and debris (IP-rated versions). * **Wire Leads:** Pre-attached heavy-duty wires that allow for quick splicing into an existing electrical circuit. --- ### 3. Common Applications This part is widely used in both OEM and aftermarket automotive projects: 1. **Aftermarket Accessories:** Installing extra lights, sound systems, or dash cams. 2. **Circuit Protection:** Acting as a "sacrificial lamb" to prevent damage to expensive electronics during a power surge. 3. **Marine Equipment:** Used in small boats for 12V/24V systems. 4. **Heavy Machinery:** Protecting control circuits in industrial or agricultural vehicles. --- ### 4. Installation Example To integrate the 913-008-R into a circuit, follow this logic: ```python # Logic Flow for Circuit Integration 1. Identify the power source (Positive Terminal). 2. Cut the power wire leading to the device. 3. Strip ends and use crimp connectors to attach 913-008-R. 4. Insert the appropriate ATO fuse (e.g., 20A). 5. Secure the protective cap. ```