74742-161LF

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Connectors are an essential component in the technology industry as it enables the efficient communication, and allows for swift and efficient connections between various circuits. The 74742-161LF is a specialized backplane connector crafted to guarantee high-speed data transmission between devices, and also offers durability and reliable performance aimed towards purpose-specific applications and environments.

Introduction

The 74742-161LF from Samtec is a high-speed edge-card connector designed with a simple, smooth hand-tooled slot system. It is designed to provide specialized backplane connection and high speed transmission of data in fields and applications that require high-speed, reliability and durability. The connector is designed for a range of applications including consumer, industrial, computer, telecommunications, satellite and micro-controller systems. The connector is also suited for applications where high-speed, reliability and long-term durability are required.

Construction and Working Principle

The 74742-161LF is designed for increased reliability as it is constructed with a 316 stainless steel contact housing, providing a rugged construction that discourages mechnical strain and damage. It also features a durable gold plating on the contact heads, ensuring minimal contact resistance, even in challenging environments such as extreme temperatures and exposure to chemical and other contaminants. The connector has a single row of contact positions that can be terminated with a wide variety of contact placement, making it adaptable to fit the application in question.

The connector features an improved interface-mate connection system that enables improved data transmission speeds. It also has a patented mini-shuttle design that ensures proper contact engagement with fewer mis-matches and lower contact cap retentions. It also has a built-in latching system ensures that the mating and unmating of the connector is secure and reliable. The connector has an operating temperature range of -25°C to +85°C and is rated for a current of 3A. It also has an insulation resistanc with a minimum of 500 MΩ, and has a minimum contact resistance of 0.0003 in. (0.0001 ohms).

Application Fields and Uses

The 74742-161LF is designed for specialized data transmission applications where high-speed, reliability and durable performance is required. It is most suitable for fields and applications such as consumer, industrial, computer, telecommunications, satellite and micro-controller systems. The connector is also used for applications such as data storage systems, military equipment, communication networks, broadcast equipment, computer system upgrades, testing equipment, medical equipment and automotive applications.

The 74742-161LF is designed for use in space-constrained areas and is suitable for applications where a smaller, more robust connector is required. The combination of the connector’s single row of contact position and its improved interface-mate connection system make it an ideal choice for reliable, high-speed transmission of data. The gold plating on the contact heads provides more reliable data transmission and also improves contact resistance and signal integrity.

Conclusion

The 74742-161LF is a specialized backplane connector designed for purpose-specific applications and environments that require high-speed, reliable data transmission. It is constructed with a durable 316 stainless steel housing and gold-plated contact heads that ensure minimal contact resistance, even in challenging environments. It has a patented interface-mate connection system that enables improved data transmission speeds, as well as a mini-shuttle design for proper contact engagement. The connector is suitable for use in a variety of applications including consumer, industrial, computer, telecommunications, satellite and micro-controller systems.

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