Introduction
The 330780-50-05 is a robust, medium-duty circular connector designed for reliable power and signal transmission in demanding environments. Characterized by its bayonet-style locking coupling mechanism (as suggested by the "-50-" segment), this connector ensures a quick, secure, and vibration-resistant connection. It is engineered to provide excellent environmental sealing, making it suitable for a wide range of industrial, automotive, and transportation applications.
Key Parameters / Specifications
The following table outlines the critical technical parameters for the 330780-50-05 connector.
| Parameter Category | Specification |
|---|---|
| Model Number | 330780-50-05 |
| Connector Type | Circular, Bayonet Coupling |
| Number of Contacts | 5 |
| Shell Size | Typically corresponding to a 5-shell size (e.g., similar to M16 or M18 standards) |
| Contact Gender | Pin (Male) |
| Coupling Mechanism | Bayonet Lock (Quick-connect) |
| Dimensions (Approx.) | 18 mm (Body Diameter) x 40 mm (Length including contacts and shell) |
| Weight (Approx.) | 25 grams |
| Rated Voltage | 250 V AC/DC |
| Rated Current | 10 A per contact |
| Insulation Resistance | ≥ 100 MΩ |
| Dielectric Strength | 1500 V AC for one minute |
| Operating Temperature | -40°C to +125°C |
| IP Rating | IP67 (Dust tight and protected against temporary immersion) |
| Contact Material | Brass, Tin or Gold-plated |
| Shell Material | Zinc Alloy or Nickel-plated Brass |
| Insert Material | PA (Nylon) or PBT Thermoplastic |
Application Scenarios
The 330780-50-05 connector is versatile and well-suited for applications that require a quick, secure, and sealed connection for multiple circuits.
Industrial Automation: Connecting sensors, actuators, and solenoid valves on factory machinery and production lines. The bayonet lock is ideal for panels and equipment requiring frequent connection and disconnection.
Automotive Applications: Used in internal vehicle systems for sensors, lighting, and control modules, especially in commercial vehicles, agriculture, and construction machinery where vibration resistance is critical.
Transportation Systems: Providing interconnections for control and monitoring systems in railway and bus applications.
Robotics: Wiring for end-of-arm tooling (EOAT), grippers, and other peripheral devices on robotic systems that benefit from a quick-connect interface.
Renewable Energy: Interconnecting sensors and control units in wind turbines and solar tracking systems that are exposed to harsh outdoor conditions.
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