The **JN2DS10SLK-R** is a high-performance, circular connector manufactured by **JAE (Japan Aviation Electronics)**. It is part of the JN2 series, which is designed for industrial equipment, specifically servomotors and robotic applications where space-saving and durability are critical. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Series** | JN2 (All-plastic/Small-sized) | | **Connector Type** | Plug (Straight) | | **Number of Contacts** | 10 | | **Rated Current** | 3A (per contact) | | **Rated Voltage** | 200 VAC | | **Termination Method** | Solder (Slanted for easy wiring) | | **Waterproof Rating** | IP67 (when mated) | --- ### 2. Major Component Parts The assembly of the JN2DS10SLK-R consists of several integrated electronic and mechanical parts: #### A. Insulator and Contact Block * **Material:** High-grade synthetic resin (usually UL94V-0 rated). * **Function:** Holds the 10 pins in a fixed orientation and ensures electrical isolation between circuits. * **Design:** The "SLK" designation typically refers to a specific keying/insert arrangement to prevent mismating. #### B. Solder Cup Contacts * **Plating:** Usually Gold over Nickel to ensure low contact resistance and prevent oxidation. * **Wiring:** The contacts are designed for solder termination, allowing for a permanent, high-vibration resistant connection. #### C. Locking Mechanism (One-Touch) * **Feature:** This part uses a "Push-Twist" or "Snap-lock" mechanism rather than a traditional screw thread. * **Benefit:** Provides tactile feedback when locked and allows for fast maintenance in tight industrial spaces. #### D. Sealing Gaskets and O-Rings * **Material:** Synthetic rubber. * **Function:** Provides the **IP67** protection. It prevents dust, oil, and water from entering the contact area when the plug is mated to a receptacle. --- ### 3. Application Areas Because of its small footprint and 10-pin density, this part is commonly found in: 1. **Industrial Robots:** Connecting sensors and control signals in robotic arms. 2. **Servomotors:** Providing feedback and power signals in CNC machinery. 3. **Medical Equipment:** Compact devices requiring waterproof, multi-pin connections. --- ### 4. Part Number Breakdown * **JN2**: Series Name. * **D**: Connection type (Plug). * **S**: Straight shape. * **10**: Number of pins. * **S**: Female socket contacts. * **L**: Specific bushing or shell size. * **K-R**: Keying/Revision codes.