The **CMV1-R10P** is a high-performance, industrial-grade circular connector part belonging to the **CMV1 Series** manufactured by **DDK (Daiichi Denshi Kogyo)**. These connectors are primarily designed for use with AC servo motors and industrial machinery requiring robust power and signal transmission. --- ### 1. Technical Specifications The "R10P" designation provides specific details about the configuration of the connector: | Feature | Specification | | :--- | :--- | | **Series** | CMV1 (One-touch Waterproof) | | **Connector Type** | Receptacle (Panel Mount) | | **Number of Contacts** | 10 Pins | | **Contact Gender** | Pin (Male) | | **Mounting Style** | Box Mounting (Square Flange) | | **Current Rating** | 7A per contact (approx. depending on wire gauge) | | **Voltage Rating** | 250V AC (r.m.s.) | | **Waterproof Rating** | IP67 (when mated) | --- ### 2. Key Electronic & Mechanical Features * **One-Touch Locking Mechanism:** Unlike traditional threaded connectors, the CMV1 series uses a push-on/turn-off mechanism. This provides audible and tactile feedback, ensuring a secure connection even in high-vibration environments. * **EMI Shielding:** The metal shell provides excellent grounding and protection against Electromagnetic Interference (EMI), which is critical for precision motor control. * **Environmental Sealing:** Rated at **IP67**, meaning it is dust-tight and can withstand immersion in water up to 1 meter. It is highly resistant to oil and coolants commonly found in factory floors. * **Gold Plated Contacts:** To ensure low contact resistance and prevent oxidation over long periods of use, the pins are typically gold-plated. --- ### 3. Pinout and Internal Wiring While the physical housing is a receptacle, the internal 10-pin layout is often used for a mix of power and feedback signals. ```yaml Pin Configuration: Total_Pins: 10 Arrangement: Circular pattern Termination: Solder or Crimp (depending on specific sub-model) Wire_Gauge: Typically supports 16-24 AWG ``` --- ### 4. Typical Applications * **Servo Motors:** Used as the primary interface for encoder feedback or low-power drive lines. * **Robotic Arms:** Connection points at joints where vibration resistance is mandatory. * **Sensors/Actuators:** Connecting multi-channel sensor arrays to a central control box. ---