Круглый разъем Y50DX20-03TK2L2 | Стандарты серии Y50DX
Y50DX20-03TK2L2 high-performance 3-pin connector. Rugged size 20 shell for industrial power distribution. In stock with 15-min quote response. [Global Shipping]
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Y50DX20-03TK2L2: Engineered for High-Reliability Industrial Power
System integrity in demanding environments depends on the quality of the interconnect architecture. The Y50DX20-03TK2L2 is a 3-pin circular connector housed in a reinforced size 20 shell. This model is specifically developed to provide a stable, low-resistance interface for power and signal transmission in heavy-duty industrial applications. As a cornerstone of the Y50DX series standards, it ensures consistent operational uptime for localized hardware projects across various international markets.
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 |

Technical Performance: The Engineer’s Perspective
From an engineering standpoint, the Y50DX20-03TK2L2 provides the mechanical robustness required for high-current applications. The size 20 shell offers significantly more physical protection and electrical isolation compared to smaller configurations, making it ideal for large-scale automation and sensor networks.
Key Specifications for Designers:
Model Configuration: Y50DX20-03TK2L2 (3-Pin arrangement)
Shell Geometry: Size 20 high-strength alloy with tactical finish
Contact Performance: Optimized for low contact resistance under thermal stress
Coupling Mechanism: Rapid bayonet system for secure vibration-proof mating
Termination Logic: Specialized TK2L2 specification for industrial cable assemblies
The precision-machined bayonet coupling ensures that the interface remains locked under intense mechanical harmonic stress, preventing intermittent signal loss in critical motor control or telecommunication systems.
Strategic Sourcing: The Procurement Advantage
For procurement officers, sourcing the Y50DX20-03TK2L2 offers a way to bypass the long lead times often associated with traditional military-grade suppliers. This component provides the same reliability benchmarks required for industrial infrastructure while maintaining a much more agile supply chain.
Why Procurement Teams Choose This Model:
Intermateability: Fully compatible with standard size 20 Y50DX series plugs and receptacles
Cost-Benefit Ratio: Optimized for infrastructure-scale deployment without the price premiums of over-specified aerospace parts
Quote Velocity: Our 15-minute response protocol keeps your project procurement on schedule
We specialize in localized shipping routes to industrial hubs in Russia, Iran, and Southeast Asia, ensuring that your Bill of Materials (BOM) is fulfilled with minimal logistical delay.

Distribution Potential: Insights for Trading Partners
Traders and regional distributors will find the Y50DX20-03TK2L2 to be a high-turnover item. The 20-03 configuration is a “standard-heavy” part, meaning it is frequently specified in initial system builds for power cabinets and automation controllers, ensuring a steady stream of re-orders.
Wholesale Value Props:
High Demand Sectors: Robotics, industrial heating, and telecommunication infrastructure
Technical Documentation Support: We provide the specs and drawings you need to win local tenders
Reliable Partnership: Consistent quality across all batches to protect your reputation in the local market
Часто задаваемые вопросы
What are the primary applications for the size 20 3-pin layout?
What are the primary applications for the size 20 3-pin layout?
It is most commonly used for AC/DC power input, industrial motor connections, and any environment where physical durability is prioritized over shell miniaturization.
Does the Y50DX20-03TK2L2 come with a standard environmental rating?
Does the Y50DX20-03TK2L2 come with a standard environmental rating?
When mated with the appropriate backshell, this connector provides excellent resistance to moisture, salt spray, and dust ingress, common in harsh localized outdoor sites.
How does the TK2L2 variant differ from standard configurations?
How does the TK2L2 variant differ from standard configurations?
The TK2L2 suffix denotes specific enhancements in the shell material and termination area, designed for increased field serviceability and ruggedness.
Can I request a 1:1 cross-reference for another brand?
Can I request a 1:1 cross-reference for another brand?
Yes. Use our 15-minute response chat to provide the competing part number, and our engineers will confirm compatibility instantly.
What is the typical MOQ for bulk industrial orders?
What is the typical MOQ for bulk industrial orders?
We offer flexible order volumes to support both prototype development and mass-scale production.
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