Y50DX24-05ZJ10-2L2 | Square Flange 5-Pin Receptacle with Pin Contacts

Y50DX24-05ZJ10-2L2 is a GJB standard square flange receptacle with 5 pin contacts. Size 24 shell with bayonet coupling for rugged panel-mount applications in industrial and military grids.

999999 in stock

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Structural Design of the Y50DX24-05ZJ10-2L2 Receptacle

The Y50DX24-05ZJ10-2L2 is a panel-mount receptacle designed with a square flange (ZJ) for secure installation onto electronic enclosures or distribution boxes. This mounting style features four standardized holes that allow for a robust, vibration-resistant attachment using bolts or rivets, ensuring the connector remains stationary even in high-motion environments. The size 24 shell provides a significant surface area, which is essential for heavy-duty military and industrial applications where the physical integrity of the connection point is a primary design requirement.

As a DX-series component, this receptacle is built to maintain a high degree of environmental protection. The bayonet coupling pins on the outer shell allow for a quick-locking interface with compatible plugs, providing an audible and tactile click once fully engaged. This feature is particularly valuable for maintenance teams working in low-visibility or restricted-space environments, as it guarantees a proper connection without the risk of cross-threading or over-tightening.

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

N

Quick bayonet coupling

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5-Pin Configuration and Electrical Integrity

The 05 insert arrangement within the Y50DX24-05ZJ10-2L2 features five precision-machined pin (male) contacts. Utilizing a larger shell like size 24 for only five pins allows for exceptional electrical isolation and increased creepage distances. This makes the connector an excellent choice for three-phase power systems or signal lines that require high insulation resistance to prevent interference. The contacts are typically gold-plated over a copper alloy base, ensuring low contact resistance and preventing oxidation throughout thousands of mating cycles.

The internal dielectric material is chosen for its high thermal stability and resistance to chemical degradation. This ensures that the pins remain perfectly aligned and isolated, even when the system is operating under full current load or exposed to temperature extremes. By providing a stable and safe electrical path, the Y50DX24-05ZJ10-2L2 serves as a critical gateway for power and data in sophisticated aerospace telemetry and industrial automation grids.

Environmental Sealing and Panel Protection

Environmental sealing is a core strength of the Y50DX24-05ZJ10-2L2. The receptacle is designed to be used with a flange gasket that creates a moisture-proof seal between the connector body and the mounting panel. This prevents dust, water, and condensation from entering the internal electronics of the device through the mounting cutout. This level of ingress protection is vital for ground support equipment, outdoor communication terminals, and maritime sensors that must operate reliably in rainy or humid conditions.

The aluminum alloy shell is protected by a military-grade coating, such as olive drab chromate, which provides a high degree of corrosion resistance. This sacrificial layer protects the metal from salt spray and other atmospheric contaminants, ensuring that the bayonet locking lugs remain smooth and functional over many years of service. Combined with the 2L2 backshell, which provides strain relief for the internal wiring, the Y50DX24-05ZJ10-2L2 offers a comprehensive solution for ruggedized panel-mount connectivity.

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Versatility in Military and Industrial Applications

The Y50DX24-05ZJ10-2L2 is highly regarded for its versatility across various high-stakes industries. Its GJB-compliant design ensures that it can be used as a high-reliability alternative in systems that require strict adherence to performance standards. In defense applications, it is commonly used for portable power units and vehicle-mounted electronics, where the square flange provides a stable mounting platform that survives constant shock and vibration during transport.

In the industrial sector, this 5-pin receptacle is ideal for motor control centers, robotic controllers, and large-scale sensor arrays. The 2L2 accessory ensures that the cables exiting the rear of the panel are properly supported, reducing mechanical stress on the solder or crimp terminations. By offering a blend of mechanical strength, electrical precision, and environmental durability, the Y50DX24-05ZJ10-2L2 remains a top-tier choice for procurement and engineering teams worldwide.

FAQ

What does the ZJ stand for in Y50DX24-05ZJ10-2L2?

ZJ refers to a square flange mounting style for receptacles, which allows the connector to be bolted directly onto a flat panel or chassis.

The J in ZJ10 indicates pin (male) contacts, making it a common choice for power-output or signal-source interfaces on equipment.

Standard packages usually include the mounting hardware and gasket, but it is recommended to verify with your supplier to ensure environmental sealing for the panel cutout.

The size 24 shell is larger and more rugged, offering better spacing for higher voltage isolation and more room for larger gauge wires compared to smaller shell sizes.

Yes, the DX series plating is designed to meet military-grade salt spray resistance requirements, making it suitable for maritime and coastal industrial use.

Certification