Series:	--
Packaging:	Tray
Part Status:	Active
Connector Style:	Cage, Ganged (1 x 4) with Heat Sink
Connector Type:	ZQSFP+
Number of Positions:	--
Mounting Type:	Through Hole, Right Angle
Termination:	Press-Fit
Features:	EMI Shielded, Light Pipe
Contact Finish:	--
Contact Finish Thickness:	--

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Pluggable Connectors: The 4-2170747-4 Application Field and Working Principle

The 4-2170747-4 family of connectors, manufactured by TE Connectivity, is one of the most popular types of pluggable connectors in use today. The unique combination of high-quality, competitive pricing, and a wide variety of sizes and types makes this type of connector ideal for many applications. Its use has also been steadily increasing in recent years due to its remarkable performance, electrical and mechanical compatibility, and relative simplicity of installation and maintenance. In this article, we explore the working principles of the 4-2170747-4 connector and examine some of the most common applications in which it is used.The 4-2170747-4 connectors are a series of plugs and receptacles designed for interconnecting electrical circuits. They consist of a two-part system, consisting of a receptacle and a plug. The plug contains two or more contacts that plug into corresponding contact points in the receptacle, thus providing electrical communication between the two components. The contact points can also be wired together, creating a permanent connection that does not require frequent re-plugging.The 4-2170747-4 connectors are designed to be rugged and reliable in a wide range of environmental conditions. They are capable of withstanding extreme temperatures, moisture, dust, aggressive chemicals, and UV radiation. The plugs and receptacles are also designed for multiple mating cycles, meaning they can be plugged and unplugged multiple times without suffering significant damage. This ensures that the connector will remain reliable even with repeated use.The 4-2170747-4 connectors are primarily used in applications where electrical interconnections must be made in a cost-effective, reliable, and safe manner. This type of connector is often used in the automotive, security, industrial automation, instrumentation, telecommunications, and audio-video industries, making them a versatile choice for a variety of applications. They can be used for connecting multiple components in a single circuit, transmitting signals between components, and for terminating wires to backplanes or circuit boards.The working principle of the 4-2170747-4 connector is based on the principle of metal-to-metal contact. The contacts on the plug and the receptacle are made of a conductive metal such as brass or nickel-plated steel. When the two contacts are inserted into each other, they form an electrical connection by creating a contact area with minimal resistance. This contact area allows electrical current to be transmitted between the two components. The contacts also have a spring-loaded mechanism that ensures a secure connection and prevents the contacts from becoming loose.In conclusion, the 4-2170747-4 connector family is an ideal solution for a variety of applications that require reliable, cost-effective electrical connections. These connectors can be used in a wide range of environments, and they possess robust design characteristics that make them ideal for heavy-duty applications. Their easy-to-use, two-part design, and their ability to withstand multiple mating cycles make them an attractive alternative to many traditional connection methods. With their high-performance capabilities and versatile design, the 4-2170747-4 will likely remain a popular choice for many applications for years to come.

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