The **JB1CB10SL1-R** is a high-performance, compact circular connector manufactured by **JAE (Japan Aviation Electronics Industry, Ltd.)**. It is part of the JB1 series, which is specifically designed for applications requiring robust connections in small form factors. --- ### 1. Technical Specifications The following table highlights the core electronic and physical attributes of the JB1CB10SL1-R: | Attribute | Specification | | :--- | :--- | | **Series** | JB1 (Circular Connector) | | **Connector Type** | Plug | | **Number of Contacts** | 10 Positions | | **Mounting Type** | Cable Mount (Straight) | | **Termination Method** | Solder | | **Rated Current** | 1A per contact | | **Rated Voltage** | 50V AC / DC | | **Dielectric Withstanding Voltage** | 500V AC (for 1 minute) | | **Insulation Resistance** | 1,000 MΩ minimum (at 500V DC) | | **Mating Style** | Push-Pull Locking mechanism | --- ### 2. Key Components and Design The electronic and structural integrity of this part is defined by three main areas: #### A. Contact Design * **Gold Plating:** The pins (contacts) are typically gold-plated over nickel. This minimizes contact resistance and prevents oxidation, ensuring stable signal transmission over time. * **Density:** It fits 10 contacts into a very small diameter (approximately 11mm outer diameter), making it ideal for high-density electronic signal routing. #### B. Locking Mechanism (Push-Pull) * Unlike threaded connectors that require twisting, the JB1CB10SL1-R uses a **Push-Pull** mechanism. * **Electronic Safety:** This provides a secure lock that prevents accidental disconnection due to vibration or cable tension, which is critical for medical or industrial sensors. #### C. Shell and Shielding * **Metal Shell:** The outer casing is made of a zinc alloy or aluminum alloy. This acts as a **Faraday cage**, providing EMI (Electromagnetic Interference) shielding to protect sensitive electronic signals from external noise. --- ### 3. Common Applications Due to its reliability and small footprint, this connector is frequently found in: 1. **Medical Electronics:** Handheld diagnostic tools and patient monitoring equipment. 2. **Industrial Automation:** Sensor connections for robotic arms. 3. **Audio/Visual:** Professional-grade microphones or portable communication devices. 4. **Testing/Measurement:** High-precision laboratory instruments. --- ### 4. Integration Note When integrating this part into a circuit, ensure that the cable outer diameter (OD) is compatible with the "SL1" strain relief bushing size to maintain the IP rating and prevent wire fatigue at the solder joints.