Y50X10-07TJ2L2 | Miniature 7-Pin Bayonet Plug with Pin Contacts
Y50X10-07TJ2L2 is a compact GJB standard environmental plug featuring 7 pin contacts in a size 10 shell. Designed for high-reliability mobile cable connections in aerospace and industrial grids.
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Mechanical Architecture of the Y50X10-07TJ2L2 Plug
The Y50X10-07TJ2L2 is a precision-engineered cable plug designed for applications where space and weight savings are critical without compromising on ruggedness. The size 10 shell is one of the more compact options in the Y50 series, making it ideal for hand-held devices, unmanned systems, and high-density control panels. Featuring a three-point bayonet coupling mechanism, this plug ensures a secure and vibration-resistant lock with a simple 120-degree rotation. This rapid-mating capability allows technicians to perform field connections quickly and accurately, providing both a tactile and visual confirmation of a successful interface.
The shell is constructed from high-strength aluminum alloy, offering a durable protective layer against physical impacts. For engineers, the integration of the 2L2 backshell is a key feature, as it provides a robust cable clamp and integrated strain relief. This ensures that the internal solder or crimp terminations are shielded from the mechanical stresses caused by cable pulling or twisting, which is essential for maintaining system uptime in mobile industrial environments or tactical theater operations.
Key Specifications
Shell Material | Operating Temp | Ingress Protection | Mating Cycles | Coupling |
|---|---|---|---|---|
Aluminum alloy | -55 °C to +150 °C | IP67 | 500 | Quick bayonet coupling |
7-Pole Contact Configuration and Signal Performance
Within the size 10-07 insert arrangement, the Y50X10-07TJ2L2 houses seven precision-machined pin (male) contacts. This configuration is highly versatile, providing enough poles for multi-channel sensor data, low-power distribution, or complex control signals in a single small-form-factor connector. The contacts are typically made from copper alloy and plated with gold over nickel to ensure excellent electrical conductivity and resistance to oxidation. This high-grade plating ensures that contact resistance remains low even after hundreds of mating cycles, preserving signal purity for sensitive analog or high-speed digital data.
The internal dielectric insulator is made from high-performance materials that offer superior insulation resistance and dielectric strength. This prevents electrical leakage between the seven closely spaced pins, even under humid conditions or during temperature fluctuations. For design engineers, the 10-07 layout offers an excellent balance between pin density and electrical isolation, making the Y50X10-07TJ2L2 a reliable choice for modern avionic instrumentation and sophisticated industrial monitoring arrays.
Environmental Resilience and Shielding Capabilities
Environmental endurance is a defining characteristic of the Y50X series. The Y50X10-07TJ2L2 is equipped with advanced sealing components, including internal rubber grommets and peripheral gaskets that prevent the ingress of dust, moisture, and oil. When mated with a compatible receptacle, the entire assembly forms an environmentally protected connection capable of withstanding rain, humidity, and atmospheric pressure changes. This level of ingress protection is vital for equipment deployed in tropical climates or maritime environments where standard connectors would fail due to corrosion or internal short-circuiting.
The metallic shell also serves as an effective EMI/RFI shield. When used with shielded cables and the 2L2 backshell, the Y50X10-07TJ2L2 helps maintain electromagnetic compatibility by attenuating external noise and preventing radiated emissions from the connector interface. The exterior finish, often olive drab chromate or nickel, provides a sacrificial layer that protects the aluminum body from salt spray and chemical exposure, ensuring the bayonet locking lugs remain functional and the shell remains structurally sound over a long operational life.
Strategic Integration in High-Reliability Grids
The Y50X10-07TJ2L2 is widely utilized across various sectors that demand uncompromising reliability. In the aerospace sector, its lightweight and compact 10-size shell allow for the development of smaller, more efficient telemetry and communication units. The 7-pin layout is particularly suited for power-and-signal combinations in small actuators and sensor nodes. The bayonet system is preferred for its ability to resist the intense vibration and shock loads encountered during flight and landing, ensuring the electrical path remains continuous and secure.
In the industrial sector, this plug is a staple for portable diagnostic tools and automated robotic arms where cables are subject to constant motion. The 2L2 backshell provides the necessary durability to survive daily handling in factory environments. By adhering to standardized GJB dimensions, the Y50X10-07TJ2L2 offers a predictable and intermateable solution for procurement teams and system integrators globally, providing a proven, cost-effective, and high-quality interconnect solution for the most demanding electronic grids.
FAQ
What does the TJ designate in the part number Y50X10-07TJ2L2?
What does the TJ designate in the part number Y50X10-07TJ2L2?
TJ refers to a plug (cable-end connector) equipped with pin (male) contacts, typically used as the output side of a cable assembly.
Is the size 10 shell suitable for heavy power transmission?
Is the size 10 shell suitable for heavy power transmission?
The size 10 shell is designed for compactness; while it can handle low-power distribution, it is primarily optimized for signal transmission and low-current control circuits.
Can this plug be used in saltwater environments?
Can this plug be used in saltwater environments?
Yes, the environmental plating (such as olive drab chromate) is specifically tested for salt spray resistance, making it suitable for maritime and coastal industrial applications.
How does the 2L2 backshell assist with cable management?
How does the 2L2 backshell assist with cable management?
The 2L2 backshell provides a secure cable clamp and integrated strain relief, protecting the internal terminations from mechanical fatigue caused by cable movement.
Is the Y50X10-07TJ2L2 compatible with other Y50 receptacles?
Is the Y50X10-07TJ2L2 compatible with other Y50 receptacles?
Yes, it is fully intermateable with any Y50 series receptacle that features a size 10 shell, 07 insert arrangement, and socket (female) contacts.
Certification
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