SQT-104-01-G-D

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The SQT-104-01-G-D rectangular connector is an integrated system that offers everything from board mount headers, through 2.54 mm pitch right-angle pin headers, to female sockets. The system is designed to offer versatility and security while also providing excellent signal integrity, and is commonly found in a variety of products including lighting systems, controllers, computers, and telecom devices.

Application Field

Rectangular connectors generally have a high signal integrity and reliability and are therefore found in a wide range of applications, particularly where high density and durable connections are required. The SQT-104-01-G-D is often used as a board-to-board, board-to-cable,interconnect, panel-mount, or flexi-connect solution in order to meet a variety of technical requirements.

• Lighting: The SQT-104-01-G-D are used in many lighting systems, from hand-held torches and theatre lighting to automotive headlights and street lamps.
• Computers: This connector is also found in various computer components, including motherboards, power supply units, sound cards, and graphics cards.
• Telecom: Many telecom devices require a reliable and secure connection, such as modems, routers, and antennas. The SQT-104-01-G-D is an ideal choice for such applications.
• Controller: They are typically used in controllers for robotics, as well as in laboratory and industrial controls.
• Instrumentation: This connector is also commonly used in instrumentation, such as scientific and medical equipment.

Working Principle

The SQT-104-01-G-D is a plastic, two piece male/female header-style connector. The signal pins are on the male header, while the female socket has an integrated tongue and groove, as well as a fractional pitch joint that creates a secure connection.

The head and socket are connected using friction contact, which involves a mechanical force that is created when a pin is inserted into the socket. This mechanical force compresses the beryllium copper spring within the socket, which creates an intimate electrical and mechanical connection. This principle ensures high reliability, low contact resistance, and secure connections.

The header and socket have a pre-load and key-locking mechanism that also helps to ensure a secure connection. The key-locking mechanism is designed to prevent accidental disconnection of the plug and socket, while the pre-load provides a mechanical force on the inserted pins that helps to ensure a stable connection. The header and socket are also designed to be compatible with SMT and leaded solder processes for simple and easy installation.

The SQT-104-01-G-D are also designed to be resistant to shock and vibration, enabling them to be used in a number of different applications. The connectors are able to withstand temperatures up to 155°C, and also have excellent resistance to corrosion.

Conclusion

The SQT-104-01-G-D rectangular connectors offer a versatile and reliable solution for a variety of signal and power applications. The connectors are designed to offer excellent signal integrity and security, while also being resistant to shock and vibration. The SQT-104-01-G-D are often used in lighting and telecom products, as well as computers, controllers, and instrumentation.

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