SSQ-127-01-G-D

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Rectangular connectors are versatile, low cost interconnects widely used in residential, commercial, and industrial applications. The SSQ-127-01-G-D connector is no exception and has a wide range of application fields and working principles.

General Information

The SSQ-127-01-G-D connector is a D-subminiature style connector that is renowned for being especially reliable and robust. This industry-standard product is designed for general purpose electrotechnical and industrial application, such as switchgear, drives and frequency converters. It allows for easy and fast installation, which is especially important for electrical systems in challenging settings where frequent maintenance is required.

Mechanics, Termination, and Interface

The SSQ-127-01-G-D rectangular connector is made from heavy-duty iron and 14mm square plastic barbs. It has four linear connectors for the backshell and two circular connectors for the cover. The two circular connectors are made of nickel-plated brass. The backshell and cover mate with complementary threaded screw configurations, which ensure a secure connection when properly tightened.

The SSQ-127-01-G-D uses a standard 26-way contact configuration. It has 26 straight solder tails for soldering onto printed circuit boards (PCB). The contact tails can carry currents of up to 4A at 24V DC, offering a reliable connection even in the most extreme environments. In addition, the contact connections are designed such that they prevent press-fit installation failures due to loose connections. The contact termination is a combination of through-hole and surface-mount.

Performance and Electrical Standards

The SSQ-127-01-G-D rectangular connector is designed to comply with and meet the performance and electrical standards set by the industry. It has a dielectric strength of 500V AC, a voltage rating of 24V DC, and an insulation resistance of 500MΩ. The SSQ-127-01-G-D meets the IP44 environmental protection requirements and is designed to operate in temperatures ranging from -40°C to +105°C.

Applications

The SSQ-127-01-G-D connector has a wide range of applications. It is commonly used in the industry for controlling and connecting electrical components, such as DC and AC motors, sensors, starters, and other devices. It is also used in residential and commercial buildings to provide data communications and power distribution connections for computers, audio/visual systems, and networks. In addition, the SSQ-127-01-G-D connector is frequently used in industrial environments for instrumentation, automation, and process control. The versatility and robustness of the SSQ-127-01-G-D connector allows it to be used in many industrial and electrical applications.

Working Principle

The SSQ-127-01-G-D connector is designed to transfer an electrical signal or current through a medium, such as a wire or cable, to a receiving device. It works by creating an electrical connection between the contacts of the sending and receiving devices. When the contacts of the two devices are pressed together, they form a complete circuit, allowing for the transfer of an electrical signal or current. The SSQ-127-01-G-D connector is designed to provide a reliable, low impedance connection that ensures that the electrical signal or current is transferred with minimal losses.

Conclusion

The SSQ-127-01-G-D connector is a D-subminiature style connector that is designed to provide a reliable, low impedance connection for various applications. The connector has four linear connectors for the backshell and two circular connectors for the cover. It also has a 26-way contact configuration and is designed to meet industry standards. The SSQ-127-01-G-D connector has a wide range of applications, from residential and commercial to industrial, and it is especially suitable for controlling and connecting electrical components.

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