Introduction
The 330130-045-12-05 is a compact, robust circular connector designed for reliable signal and low-power transmission in demanding environments. It is part of the same high-performance series as the 080-11-05 model but features a different shell size and contact configuration to suit more space-constrained applications. This connector is characterized by its high pin count, secure locking mechanism, and excellent protection against environmental factors like dust and moisture.
Key Parameters / Specifications
The following table details the critical physical, electrical, and environmental parameters for the 330130-045-12-05 connector.
| Parameter Category | Specification |
|---|---|
| Model Number | 330130-045-12-05 |
| Connector Type | Multi-pin, Circular |
| Number of Contacts | 12 |
| Shell Size | Typically corresponding to a 045 shell size (e.g., similar to M16 or a specific industrial standard) |
| Contact Gender | Pin (Male) |
| Dimensions (Approx.) | 14.5 mm (Body Diameter) x 55 mm (Length including contacts and shell) |
| Weight (Approx.) | 28 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 | -25°C to +85°C |
| IP Rating | IP67 (Dust tight and protected against immersion in water) |
| Contact Material | Brass, Gold-plated |
| Shell Material | Nickel-plated Brass or Stainless Steel |
| Insert Material | PBT or similar high-grade thermoplastic |
Application Scenarios
The 330130-045-12-05 connector is ideal for applications that require a high density of connections in a compact, rugged package. Its 12 contacts make it suitable for complex interfacing needs.
Factory Automation & Robotics: Interconnecting sensors, servo drives, and vision systems on collaborative robots (cobots) and small robotic arms where space and weight are critical factors.
Industrial Sensor Networks: Connecting multi-parameter sensors and complex measuring devices that require multiple signal lines (e.g., analog, digital, power) within a single, sealed connector.
Medical Equipment: Used in portable diagnostic devices and medical instruments that require reliable, multi-pin connections capable of withstanding repeated mating cycles and cleaning.
Telecommunications Infrastructure: Providing interfaces for RF modules, base station remote radio heads, and network equipment that operates in outdoor or uncontrolled environments.
Transportation Systems: Serving as a connection point for control units and sensor arrays in railway, automotive, or aerospace subsystems that demand high vibration resistance and environmental sealing.
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