The **JAPD2-CJ-R** is a specialized power distribution connector, commonly utilized in industrial automation, robotics, and heavy-duty machinery. It is part of the **JAPD** series, designed to provide high-current connections in a compact, reliable form factor. --- ### 1. Key Technical Specifications Below is a breakdown of the typical electronic and mechanical characteristics of the JAPD2-CJ-R component: | Feature | Specification | | :--- | :--- | | **Connector Type** | Circular Power Connector / Junction Plug | | **Circuit Configuration** | 2-Pole (Single Phase or DC +/-) | | **Rated Voltage** | AC/DC 250V - 600V (Depending on application) | | **Rated Current** | Up to 20A - 30A | | **Contact Resistance** | < 5mΩ | | **Insulation Resistance** | > 1000MΩ at DC 500V | | **Operating Temperature** | -25°C to +85°C | | **Environmental Protection** | Often IP65/IP67 rated (when mated) | --- ### 2. Functional Components The "Electronic Parts" within this assembly consist of the following elements: 1. **Conductive Pins (Contacts):** Usually made of a copper alloy with gold or silver plating to ensure high conductivity and resistance to oxidation. 2. **Insulator Body:** High-performance thermoplastic (PBT or Nylon) that prevents electrical arcing between the two poles and provides structural integrity. 3. **Shell/Housing:** A ruggedized exterior that provides mechanical protection and shielding. 4. **Locking Mechanism:** A screw-lock or bayonet-style mechanism to ensure the connection does not break under vibration. 5. **Grommet/Seal:** Rubberized components that protect the internal electrical contacts from moisture, dust, and oil. --- ### 3. Common Applications Due to its robust design, the JAPD2-CJ-R is frequently found in: * **Servomotors:** Providing power supply to high-torque motors. * **Factory Automation:** Connecting sensors or actuators to control panels. * **Power Distribution Units (PDUs):** Acting as a modular bridge for electrical power. * **Robotic Arms:** Where constant movement requires a secure, vibration-resistant electrical contact. --- ### 4. Wiring Diagram (Logic) While specific wiring depends on the system, the standard 2-pole logic follows this pattern: ```text Pin 1: Positive (+) / Live (L) Pin 2: Negative (-) / Neutral (N) Shell: Protective Earth (PE) / Ground (if applicable) ```