SSQ-125-22-F-S

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Rectangular connectors are a ubiquitous type of electrical connector, offering compactness and reliability for a variety of applications. A particular type of rectangular connector, the SSQ-125-22-F-S, is a surface-mount unit that provides a straight interface for signals and power connections. This article will discuss the application field and working principle of the SSQ-125-22-F-S rectangular connector.

Application Field

The SSQ-125-22-F-S connector is a rectangular, surface mount device that is suitable for both signal and power connections. It features a straight interface and is insulated, which makes it an ideal choice for high frequency and high voltage applications. Compared to other rectangular connectors, the SSQ-125-22-F-S is well-suited for use in compact devices, such as a mobile device, due to its low profile design and reduced contact density. Additionally, as the SSQ-125-22-F-S is lead-free, it is in compliance with current environmental regulations.

The SSQ-125-22-F-S is designed to provide an efficient connection between components and device boards. It is often applied in the consumer electronics industry, automotive industry, industrial automation, and medical equipment. For example, the connector can be used in medical equipment and wearables for signal and power connections; it can also be used in automotive control systems as interconnects between input/output boards. The SSQ-125-22-F-S is also increasingly being used in LED lighting and solar power systems. The device can also be used in coupling applications, providing a reliable and secure connection between two mating parts.

Working Principle

The SSQ-125-22-F-S rectangular connector is designed to provide high contact density, effectively utilizing space-saving design principles. It features a straight interface, allowing the terminal to fit into the PCB without adversely increasing the thickness of the printed circuit board or compromising on its efficiency. The connector utilizes a combination of gold plated terminals and silver-plated contacts to provide reliable and corrosion-resistant connections.

The connector is designed to be used in both standard and low profile devices, effectively reducing the contact height while at the same time maintaining a reliable connection. The SSQ-125-22-F-S connector also features pins made of high-strength stamped metal, which ensures excellent mechanical integrity and electrical performance. The design of the contact also ensures that it is self-retained, meaning that the mating connector can be comfortably attached without soldering.

The SSQ-125-22-F-S connector also features a locking feature to prevent accidental disconnection. This feature also ensures the connector is securely held to the PCB and does not come loose with vibration. Furthermore, the connector is designed to be RoHS compliant, with the contacts being prepared with a nickel barrier to reduce the risk of corrosion.

In conclusion, the SSQ-125-22-F-S rectangular connector is a reliable and versatile connector providing efficient signal and power connections. It is an ideal choice for a variety of applications, ranging from consumer electronics and the automotive industry, to high frequency, high voltage, and low profile applications. The device can also be used in environments with high levels of vibration due to its locking mechanism. The connector is also lead-free, making it compliant with current environmental regulations.

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