SQW-122-01-H-D

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The SQW-122-01-H-D Rectangular Connector is a two-row, male-terminated, 2.0mm-pitch connector that is designed for highly reliable connector applications in demanding industrial and commercial environments. Developed specially for board-to-board applications, the SQW-122-01-H-D is available with a wide range of current ratings, circuit counts, and contact styles.

The SQW-122-01-H-D consists of a male-pin header with two rows of 2mm-spaced power and signal contacts. This connector is designed with a unique interlock feature allowing high mating stability and providing erosion-resistant shielding. To provide additional protection from ESD strikes, the connector features an integrated ESD gasket.

The SQW-122-01-H-D is also available as a cost-competitive alternative to traditional headers. It has a low profile design combined with an easy-to-assemble board-to-board system. This two-row system is available in two- or three-row configurations.

In applications requiring additional protection and higher operating reliability, the SQW-122-01-H-D is designed to meet the needs of many applications. With its robust design and superior shielding performance, it is ideal for in-field service, long-life applications and in applications with high vibration and shock requirements.

To ensure reliable connections, the SQW-122-01-H-D features a two-spring contact design for superior contact reliability. The spring contact arms are designed to provide superior contact force and retention force under harsh environmental conditions. Additionally, the contact arms are designed to provide superior contact retention force in low-voltage/high-current applications and also to be easily terminated or removed from the board.

The working principle of the SQW-122-01-H-D is simple. When mating, the pin is pushed down into the contact arms. The spring contact arms compress to hold the pin in place, providing a secure, reliable electrical connection.

The SQW-122-01-H-D is suitable for a wide range of applications, such as broadcast, automotive, industrial, and medical equipment. This connector is designed for power, signal, and data applications and is available in version compliant with UL and CSA safety standards.

In today’s modern electronics world, the SQW-122-01-H-D is an ideal, reliable solution for many applications. Its innovative design makes it suitable for many types of industrial and commercial applications. Additionally, this connector can be used in a wide range of temperatures, from -40°C to +125°C.

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