Y50X12-10TK5YL2 | Термостойкий штекер на 10 розеток с байонетным цоколем 5L2
Y50X12-10TK5YL2 is a high-reliability circular plug featuring 10 socket contacts and a size 12 shell. Optimized for “Y” series thermal resilience with a rugged 5L2 strain relief for professional electronic grids.
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Y50X12-10TK5YL2 Mechanical Resilience and Thermal Endurance
Он Y50X12-10TK5YL2 is a precision-engineered interconnect component designed for applications where thermal stability and mechanical locking integrity are equally prioritized. The size 12 shell, manufactured from high-strength aluminum alloy, provides a lightweight but durable frame for the internal 10-socket assembly. The “Y” designation in this series often signifies an upgrade in the dielectric and sealing materials to ensure they maintain their mechanical properties under significant temperature fluctuations. This makes the plug a preferred choice for sensors and control systems located near engines or in industrial heating environments.
The three-point bayonet coupling system allows for a rapid and secure connection with a simple 120-degree rotation. This interface provides both tactile and audible feedback, ensuring that the 10-pole connection is fully locked and vibration-resistant. To further protect the electrical interface, the 5L2 backshell provides a heavy-duty cable clamp that acts as a comprehensive strain relief. This isolates the internal solder or crimp terminations from mechanical pulling and vibration, extending the service life of the cable assembly in dynamic industrial settings.
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 |

10-Socket Configuration and Signal Fidelity
The 12-10 insert arrangement of the Y50X12-10TK5YL2 provides high contact density without compromising electrical isolation. The TK designation—identifying socket (female) contacts within the mobile plug—is a critical safety feature. By housing the conductive elements within the dielectric insulator, the Y50X12-10TK5YL2 minimizes the risk of accidental short-circuits or electrical shock when the cable is disconnected from the equipment. Each socket is machined from a high-conductivity copper alloy and finished with premium gold plating to ensure low contact resistance and excellent protection against atmospheric oxidation.
Internal insulation is managed by high-performance polymers with superior thermal stability and insulation resistance. These materials prevent electrical leakage or crosstalk between the ten closely spaced contacts, even when operating at the upper limits of the thermal and voltage ratings. This makes the Y50X12-10TK5YL2 an ideal choice for multi-channel sensor arrays and digital logic interfaces where maintaining signal purity across all ten poles is essential for the accuracy of the overall electronic grid.
Environmental Hardening and Shielding Properties
As an environmental-grade (X series) connector, the Y50X12-10TK5YL2 is designed to thrive in unforgiving conditions. It is equipped with a comprehensive sealing system, including internal grommets and high-resilience interfacial seals that create a moisture-proof and dust-proof barrier. This ensures that the internal contact area remains protected against humidity, rain, and salt spray. The specialized elastomers used in the “Y” variant ensure that these seals do not become brittle or lose their compression set during extreme temperature cycling, maintaining the connector’s integrity over time.
In addition to environmental protection, the metallic shell provides an effective Faraday cage for EMI/RFI shielding. When used with shielded cables and the 5L2 backshell, the Y50X12-10TK5YL2 effectively attenuates external electromagnetic noise, preventing it from corrupting the signals passing through the 12-10 interface. The shell finish, typically nickel or olive drab chromate, adds a robust layer of corrosion resistance, preserving the functional life of the bayonet lugs and the overall structural integrity of the connector in aggressive industrial or military atmospheres.

Strategic Applications in Aerospace and Automation
The versatility and ruggedness of the Y50X12-10TK5YL2 make it an essential component in several high-stakes industries. In the aerospace and defense sectors, its combination of lightweight design and thermal stability is highly valued for airborne instrumentation and ground support equipment. The 10-socket arrangement allows for complex sensor integration within a single interface, reducing the total weight and complexity of the wiring loom.
In industrial automation and robotics, this plug is frequently used for control panels and automated assembly lines where equipment is subject to constant movement and variable heat profiles. The 5L2 backshell ensures that the connection survives the repetitive mechanical stress and flexing associated with high-speed robotic motion. By providing a standardized, GJB-compliant, and cost-effective interconnect gateway, the Y50X12-10TK5YL2 delivers a proven solution for engineers and procurement teams who demand the highest quality from their interconnect hardware.
Часто задаваемые вопросы
What does the "Y" signify in the Y50X12-10TK5YL2?
What does the "Y" signify in the Y50X12-10TK5YL2?
The “Y” typically denotes a variant with enhanced material properties, focusing on superior thermal stability and reliability in high-temperature or thermally cycling environments.
Is the TK socket configuration safer for power-entry cables?
Is the TK socket configuration safer for power-entry cables?
Yes. Because the socket (female) contacts are recessed within the insulator, the TK configuration is the standard safety choice for power-input or signal-receiving cables to prevent accidental contact with live circuits.
How does the 5L2 backshell differ from the 2L2 version?
How does the 5L2 backshell differ from the 2L2 version?
The 5L2 backshell generally offers an enhanced clamping mechanism and a more robust structural profile, providing superior strain relief for larger or more complex cable bundles.
Can I mate this plug with a standard Y50 series receptacle?
Can I mate this plug with a standard Y50 series receptacle?
Yes, as long as the receptacle features a size 12 shell, a matching 10-pin (male) arrangement, and a compatible bayonet interface, it will mate perfectly.
What is the temperature range for the Y50X12-10TK5YL2?
What is the temperature range for the Y50X12-10TK5YL2?
Standard environmental connectors in this series are designed to operate reliably from -55°C to +125°C, with the “Y” variant providing enhanced stability at the upper end of this spectrum.
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