The **BK-HTB-92M-R** is a high-performance electronic component produced by **Eaton (Bussmann Series)**. It is a panel-mount fuse holder designed specifically for high-power applications requiring reliability and compliance with international standards. --- ## 1. Technical Specifications The following table highlights the primary electrical and mechanical characteristics: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Eaton (Bussmann Series) | | **Part Number** | BK-HTB-92M-R | | **Fuse Size Accepted** | 5mm x 20mm | | **Current Rating** | 16A (UL), 10A (VDE/SEMKO) | | **Voltage Rating** | 250V AC | | **Mounting Type** | Panel Mount (Snap-in) | | **Termination Style** | 3/16" Quick Connect / Solder Terminals | | **Body Material** | Thermoplastic (High Temp) | | **Knob Type** | Screwdriver Slot (Low Profile) | --- ## 2. Key Electronic Features ### A. Terminal Design (NEMA/Quick Connect) The "92M" in the part number indicates a specific terminal configuration. The terminals are **Right-Angle Quick Connect** lugs. This allows for fast assembly in industrial environments without the strictly manual labor of soldering, though they remain solderable if high-vibration resistance is required. ### B. Safety and Insulation * **Dielectric Strength:** Designed to withstand high voltages (typically >1500V) between the terminals and the panel to prevent arcing. * **Touch-Safe:** The low-profile knob design ensures that the live fuse element is not easily accessible from the exterior of the panel, meeting safety requirements for consumer and industrial electronics. ### C. Material Properties The "R" suffix indicates compliance with **RoHS** (Restriction of Hazardous Substances) standards. The body is made from high-grade thermoplastic that maintains structural integrity under the thermal stress of a 16A current flow. --- ## 3. Circuit Integration When integrating this part into a circuit, it is placed on the **Hot/Line** side of the AC input. ```mermaid graph LR A[AC Line In] --> B[BK-HTB-92M-R Fuse Holder] B --> C[Internal Power Supply] C --> D[Device Components] D --> E[AC Neutral] ``` --- ## 4. Application Use-Cases * **Medical Equipment:** High reliability for diagnostic tools. * **Industrial Controls:** Used in PLC housings and motor control centers. * **Test & Measurement:** Integrated into oscilloscopes and signal generators. * **Consumer Appliances:** High-end kitchen or workshop tools requiring a 5x20mm protection circuit.