Y50X12-10ZK10-2YL2 | Термостойкая розетка с квадратным фланцем на 10 гнезд
Y50X12-10ZK10-2YL2 is a GJB standard square flange receptacle featuring 10 socket contacts and a size 12 shell. Optimized with “Y” series thermal stability and 2YL2 backshell for high-reliability grids.
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Y50X12-10ZK10-2YL2 Thermal Engineering of the "Y" Series Receptacle
Он Y50X12-10ZK10-2YL2 is an advanced interconnect solution engineered for applications where temperature fluctuations pose a risk to electrical stability. The “Y” designation in this series represents a strategic selection of materials—specifically in the dielectric insulators and elastomeric seals—that maintain their mechanical and electrical properties across an expanded thermal range. Unlike standard variants, the components in this receptacle are designed to resist thermal aging and maintain their compression set, ensuring that the moisture-proof seals remain effective even after repeated exposure to extreme heat and cold. This makes it an ideal interface for equipment used in unpressurized aviation compartments or industrial processing zones.
The physical installation is managed via a square flange (ZK10) chassis mount. This four-hole configuration provides maximum structural rigidity when bolted to a panel, preventing any movement during high-vibration events or the mechanical stress of bayonet coupling. The size 12 shell, machined from high-grade aluminum alloy, offers a robust and lightweight housing that acts as a primary barrier against external physical impacts and structural distortion.
Основные характеристики
Материал оболочки | Номинальное напряжение | Текущий рейтинг | Рабочая температура | Степень защиты от проникновения влаги и пыли | Циклы спаривания | Ключевая модуляция и поляризация | Соединение |
|---|---|---|---|---|---|---|---|
Алюминиевый сплав | ~1000 В переменного тока | ~40 А | от -55 °C до +150 °C | IP67 | 500 | N | Быстроразъемное штыковое соединение |

Advanced Environmental Shielding of the Y50X12-10ZK10-2YL2
The Y50X12-10ZK10-2YL2 is built to endure more than just temperature stress; it is a comprehensive solution for high-reliability electronic grids. This specific model features a high-grade environmental sealing system that meticulously protects the internal contact area from moisture, dust, and aggressive atmospheric contaminants. A critical component of the Y50X12-10ZK10-2YL2 architecture is the integrated 2YL2 backshell. The 2YL2 backshell provides a precision-engineered straight-profile sealing solution that includes a robust cable clamp for heavy-duty strain relief. By utilizing the 2YL2 backshell, engineers ensure that any mechanical tension applied to the external cable is not transmitted to the internal solder or crimp terminations of the Y50X12-10ZK10-2YL2. This mechanical isolation is essential for protecting the integrity of the electrical connection in mobile, tactical, or high-vibration industrial applications.
Furthermore, the Y50X12-10ZK10-2YL2 is designed to maintain its sealing performance across a wide operational spectrum. The synergy between the size 12 shell and the 2YL2 backshell creates a hermetic-like barrier that prevents internal oxidation of the 10 socket contacts. Whether deployed in offshore energy platforms or aerospace telemetry units, the Y50X12-10ZK10-2YL2 ensures that external environmental pressures do not compromise system uptime. The 2YL2 backshell not only secures the cable entry but also reinforces the overall structural durability of the Y50X12-10ZK10-2YL2 assembly during frequent mating and unmating cycles.
Environmental Resilience and 2YL2 Backshell Performance
Он Y50X12-10ZK10-2YL2 is built to endure more than just temperature stress. It features a comprehensive environmental sealing system that protects the internal contact area from moisture, dust, and atmospheric contaminants. The 2YL2 backshell is a critical component of this architecture, providing a straight-profile sealing solution that includes a robust cable clamp for strain relief. This ensures that any mechanical tension applied to the external cable is not transmitted to the internal solder or crimp terminations, protecting the integrity of the electrical connection in mobile or high-vibration applications.
Electromagnetic compatibility (EMC) is addressed by the conductive properties of the metallic shell. When the receptacle is properly grounded to a conductive panel and utilized with shielded cabling, it forms an effective Faraday cage. This attenuates external electromagnetic interference (EMI) and radio frequency interference (RFI), which is essential for protecting sensitive electronics in “noisy” industrial environments. The shell finish—typically available in nickel or olive drab chromate—provides an additional layer of corrosion resistance, preserving the functional integrity of the bayonet lugs in aggressive atmospheres.

Strategic Benefits for Aerospace and Automation
The versatility of the Y50X12-10ZK10-2YL2 makes it a staple for system integrators in the aerospace, defense, and industrial automation sectors. In aviation, its combination of lightweight square-flange mounting and thermal resilience is ideal for flight control systems and telemetry interfaces. The 10-socket layout allows for complex signal routing while the bayonet lock ensures mission-critical data remains uninterrupted throughout the flight profile.
In industrial automation and energy grids, this receptacle is frequently used as the primary interface for control panels and mobile monitoring devices. The 2YL2 backshell ensures that the rear cable connections remain secure and protected from the environment, even during field maintenance. By providing a standardized, GJB-compliant, and cost-effective interconnect gateway, the Y50X12-10ZK10-2YL2 delivers the reliability required for the most demanding electronic environments worldwide.
Часто задаваемые вопросы
What does the "Y" in Y50X12-10ZK10-2YL2 indicate?
What does the "Y" in Y50X12-10ZK10-2YL2 indicate?
The “Y” represents a thermal-stability upgrade, signifying that the materials used in the insulator and seals are optimized for reliable performance in high-temperature or high-temperature-cycling environments.
Why are socket contacts (ZK) used for panel-mount receptacles?
Why are socket contacts (ZK) used for panel-mount receptacles?
Socket contacts are a standard safety feature for panel-side connectors that serve as power or signal sources. They prevent accidental contact with live conductive elements and reduce the risk of short circuits when unmated.
Is the 2YL2 backshell compatible with different cable types?
Is the 2YL2 backshell compatible with different cable types?
Yes, the 2YL2 backshell includes an adjustable clamping mechanism that can accommodate various cable diameters while providing both mechanical strain relief and a moisture seal.
Can this receptacle mate with any Y50 series plug?
Can this receptacle mate with any Y50 series plug?
It is intermateable with any Y50 series plug that features a size 12 shell, a matching 10-pin (male) contact arrangement, and the standard three-point bayonet coupling system.
What is the benefit of the square flange (ZK10) mounting?
What is the benefit of the square flange (ZK10) mounting?
The square flange provides a stable, four-point mounting surface that evenly distributes stress on the panel and ensures the connector remains immobile under vibration or high mating forces.
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