The **JR-05-R** typically refers to a specific model of **IEC 60320 C14 Power Inlet Module** (or similar AC socket assembly). These components are standard in electronic devices to provide a safe interface for power cords. Below is a detailed breakdown of the electronic parts and specifications associated with this component. --- ### 1. General Specifications The JR-05-R is designed to handle standard mains voltages and currents. | Parameter | Typical Value | | :--- | :--- | | **Rated Voltage** | 250V AC | | **Rated Current** | 10A (UL/CSA), 15A (optional variants) | | **Dielectric Strength** | 2000V AC / 1 minute | | **Insulation Resistance** | >100MΩ at 500V DC | | **Temperature Range** | -25°C to +85°C | --- ### 2. Physical Electronic Components The "R" in the part number often denotes **Snap-in Mounting** or a specific **Orientation/Color** (typically Black). The assembly consists of the following elements: #### A. The Housing (Body) * **Material:** Thermoplastic UL 94V-0 (Fire retardant). * **Function:** Acts as the insulator between the live terminals and the device chassis. #### B. Conductive Pins (Terminals) * **Material:** Brass or Copper alloy, often tin-plated. * **Configuration:** Three pins (Line, Neutral, and Ground). * **Connection Types:** * **Solder Tabs:** For direct wire soldering. * **Faston Terminals:** Quick-connect spade lugs (usually 4.8mm or 6.3mm). #### C. Mounting Interface * **Snap-in mechanism:** Plastic clips on the side of the housing allow the part to be pushed into a rectangular cutout in a metal or plastic enclosure without screws. --- ### 3. Safety and Compliance Because this part handles high-voltage AC, its construction must meet international safety standards: 1. **IEC 60320:** The international standard for power couplers. 2. **UL / CSA Certification:** North American safety approvals. 3. **RoHS Compliance:** Ensures the component is free from hazardous substances like lead. --- ### 4. Application Use Cases The JR-05-R is commonly found in the following electronic devices: * Computer Power Supplies (PSUs). * Laboratory Equipment. * Audio/Video Amplifiers. * Medical devices (often requiring a "Medical Grade" variant with lower leakage). ---