The **B-06-R-50** generally refers to a specific type of **Pre-insulated Crimp Terminal** (specifically a Ring Tongue Terminal) used in electrical wiring and electronics assembly. Below is a detailed breakdown of its electronic and physical specifications. --- ### 1. Component Specifications The nomenclature of this part typically identifies its size, insulation type, and stud compatibility. | Feature | Specification | Description | | :--- | :--- | :--- | | **Terminal Type** | Ring Tongue | A circular metal loop for secure bolting/screwing. | | **Insulation Material** | Vinyl (PVC) | Color-coded (Blue) to indicate wire gauge range. | | **Wire Range** | 16–14 AWG | Designed for medium-thickness copper wiring. | | **Cross Section** | 1.5 – 2.5 $mm^2$ | Metric equivalent for wire thickness. | | **Stud Size** | #10 (approx. 5.0mm) | The diameter of the screw/bolt the ring fits over. | | **Max Voltage** | 600V | Standard rating for building and industrial control wiring. | | **Max Temperature** | 75°C (167°F) | Thermal limit of the PVC insulation. | --- ### 2. Physical Construction The part is composed of three primary elements: 1. **Conductive Body:** Usually made of **High-Grade Electrolytic Copper**. It is often electro-tin plated to prevent corrosion and ensure maximum conductivity. 2. **Insulation Sleeve:** A "V" (Vinyl) sleeve that covers the crimp barrel. This prevents accidental short-circuiting between adjacent terminals. 3. **Butted Seam:** The barrel where the wire is inserted is typically brazed or butted. When crimped, it grips the wire strands to form a gas-tight mechanical connection. --- ### 3. Application & Installation To ensure the electrical integrity of the **B-06-R-50**, the following steps are standard: * **Stripping:** Remove approximately 1/4 inch of insulation from the wire. * **Crimping:** Use a dedicated ratcheting crimp tool (color-coded with a blue dot) to compress the barrel onto the wire strands. * **Connection:** Place the ring over a #10 stud and tighten a nut or screw over it. This provides more security than a "spade" or "fork" terminal because the wire cannot pull off the screw even if the screw becomes loose. --- ### 4. Part Number Breakdown While brands may vary slightly, the code usually breaks down as follows: * **B:** Indicates the wire range (Blue = 16-14 AWG). * **06:** May refer to the series or barrel style. * **R:** Stands for **Ring** shape. * **50:** Refers to the stud size (5.0mm / #10).