Y50DX24-05TJ2L2 | Environmental Bayonet Plug with 5 Pins for Harsh Conditions
Y50DX24-05TJ2L2 is a heavy-duty environmental circular connector plug with 5 pin contacts. Designed for extreme temperature, vibration, and moisture in military and industrial grids.
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Performance of Y50DX24-05TJ2L2 in Extreme Temperatures
The Y50DX24-05TJ2L2 is engineered to maintain high electrical integrity across an expansive temperature range, making it suitable for both high-heat industrial zones and sub-zero high-altitude environments. The internal insulators and sealing gaskets are manufactured from high-grade elastomers that retain their flexibility and dielectric properties even when subjected to thermal shock. This ensures that the 5-pin connection remains secure and insulated, preventing power leakage or signal interference during rapid temperature transitions commonly found in aerospace and outdoor defense deployments.
The metallic shell housing is designed with thermal expansion coefficients in mind, ensuring that the bayonet coupling mechanism does not seize or loosen as the ambient temperature shifts. This thermal stability is crucial for equipment installed near engines, heavy machinery, or in desert climates where daytime heat and nighttime cold can stress standard interconnects. By choosing the Y50DX24-05TJ2L2, engineers gain a reliable component that facilitates consistent performance regardless of the surrounding climate.
Key Specifications
Shell Material | Voltage Rating | Current Rating | Operating Temp | Ingress Protection | Mating Cycles | Keying & Polarization | Coupling |
|---|---|---|---|---|---|---|---|
Aluminum alloy | ~1000 VAC | ~40 A | -55 °C to +150 °C | IP67 | 500 | Z | Quick bayonet coupling |
Resistance to Moisture and Corrosive Atmospheres
As a DX-series environmental connector, the Y50DX24-05TJ2L2 features a sophisticated sealing system that provides a barrier against humidity, rain, and dust ingress. The inclusion of specialized grommets at the cable entry point ensures that condensation cannot reach the contact area, which is a primary cause of short circuits in outdoor electronic enclosures. This moisture-proof design is a vital asset for naval electronics, ground-based radar stations, and industrial automation systems located in damp or coastal regions.
Beyond moisture resistance, the exterior plating of the Y50DX24-05TJ2L2 is specifically treated to resist corrosion from salt spray and industrial chemicals. The olive drab chromate or nickel finish provides a sacrificial layer that protects the underlying aluminum alloy shell from oxidation. This level of atmospheric protection ensures that the connector remains easy to mate and unmate even after years of service in salt-rich or chemically aggressive environments, reducing the need for frequent maintenance or replacement.
High-Vibration and Mechanical Shock Durability
The Y50DX24-05TJ2L2 utilizes a quick-mating bayonet coupling system that is inherently resistant to mechanical vibrations and shock. In applications such as heavy-duty robotics, armored vehicles, and airborne platforms, constant movement can cause threaded connectors to gradually back off and lose contact. The three-point bayonet lock provides a positive engagement that remains locked until manually released, ensuring that critical 5-pole power or signal circuits remain uninterrupted during high-intensity operations.
The internal construction of the size 24 shell provides additional mechanical strength, allowing the connector to withstand physical impacts and rough handling during field installation. The pin contacts are secured within high-strength insulators that prevent any axial or radial movement under stress. This mechanical ruggedness, combined with the integrated strain relief of the 2L2 backshell, protects the delicate wire terminations from the pulling and twisting forces often encountered in mobile industrial equipment.
EMI Shielding and Signal Integrity in Noisy Environments
In modern industrial and military grids, electromagnetic interference (EMI) can significantly degrade signal quality. The Y50DX24-05TJ2L2 is designed with a conductive shell that, when properly grounded, provides an effective shield against external radio frequency interference (RFI). This ensures that the 5-pin interface can carry sensitive analog or digital data without the risk of noise corruption, which is essential for precision sensors, communication relays, and automated control units operating near high-power equipment.
The structural design of the TJ (plug) configuration ensures a consistent metal-to-metal contact with the mating receptacle, creating a continuous electrical path for the shielding. This feature is highly valued in the production of electronic warfare systems, medical imaging hardware, and sophisticated industrial monitoring arrays where data accuracy is paramount. By providing both environmental protection and electrical shielding, the Y50DX24-05TJ2L2 stands as a comprehensive solution for the most demanding interconnect challenges globally.
FAQ
Can the Y50DX24-05TJ2L2 be used in outdoor maritime environments?
Can the Y50DX24-05TJ2L2 be used in outdoor maritime environments?
Yes, the DX series is specifically designed with environmental seals and corrosion-resistant plating, making it highly effective for use in salt spray and high-humidity maritime conditions.
What is the benefit of the size 24 shell for this 5-pin plug?
What is the benefit of the size 24 shell for this 5-pin plug?
The size 24 shell is larger and more robust, offering better mechanical durability and more space for larger gauge wires compared to smaller shell sizes with the same pin count.
Does this connector require special tools for mating?
Does this connector require special tools for mating?
No, the bayonet coupling mechanism allows for quick, manual locking and unlocking without the need for specialized tools, facilitating fast field repairs and maintenance.
How does the 2L2 backshell help in high-vibration areas?
How does the 2L2 backshell help in high-vibration areas?
The 2L2 backshell provides integrated cable clamping and strain relief, which prevents vibrations from traveling down the wire and stressing the solder or crimp joints.
Is the Y50DX24-05TJ2L2 compatible with other Y50 receptacles?
Is the Y50DX24-05TJ2L2 compatible with other Y50 receptacles?
Yes, it is fully intermateable with any Y50 series receptacle that features the 24-05 insert arrangement and socket (female) contacts, ensuring global technical equivalence.
Certification
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