Introduction
The 330930-040-00-05 is a compact, high-performance circular connector designed for reliable signal and power transmission in demanding environments. This model features a bayonet coupling mechanism for quick and secure mating, ensuring a vibration-resistant connection. The "-05" suffix typically indicates a solder cup termination, providing a robust and permanent electrical connection for the internal contacts. It is engineered to offer excellent environmental sealing, making it suitable for a wide range of industrial and automotive applications where space is limited but performance is critical.
Key Parameters / Specifications
The following table details the critical technical parameters for the 330930-040-00-05 connector.
| Parameter Category | Specification |
|---|---|
| Model Number | 330930-040-00-05 |
| Connector Type | Circular, Bayonet Coupling |
| Number of Contacts | 4 (Typical for a "-040-" shell size) |
| Shell Size | 040 (Compact, similar to M12 standards) |
| Contact Gender | Pin (Male) |
| Contact Termination | Solder Cup |
| Coupling Mechanism | Bayonet Lock (Quick-connect) |
| Dimensions (Approx.) | 16 mm (Body Diameter) x 38 mm (Length including contacts and shell) |
| Weight (Approx.) | 22 grams |
| Rated Voltage | 250 V AC/DC |
| Rated Current | 5 A per contact |
| Insulation Resistance | ≥ 1000 MΩ |
| Dielectric Strength | 1500 V AC for one minute |
| Operating Temperature | -40°C to +125°C |
| IP Rating | IP67 (Dust tight and protected against immersion) |
| Contact Material | Copper Alloy, Gold-plated |
| Shell Material | Nickel-plated Brass |
| Insert Material | High-Temperature Thermoplastic (e.g., PBT) |
Application Scenarios
The 330930-040-00-05 connector is ideal for applications requiring a compact, sealed, and quick-disconnect solution for multiple circuits.
Industrial Sensors & Actuators: Connecting proximity sensors, photoelectric sensors, and small actuators on automated machinery and robotic systems. Its compact M12-like form factor is industry-standard for these devices.
Factory Automation: Wiring for I/O modules, motor feedback encoders, and valve manifolds in control panels and on production lines where space is at a premium.
Transportation Electronics: Used in-vehicle for sensor connections in automotive, agricultural, and construction machinery, providing a vibration-proof link in harsh environments.
Packaging Machinery: Providing reliable interconnections for sensors and controls on high-speed packaging and filling equipment that undergoes constant vibration.
Medical Devices: Used in portable diagnostic and monitoring equipment where a secure, compact, and reliable multi-pin connection is essential.
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