4890-0-15-01-11-02-04-0

Flange Diameter:	--
Insertion Force:	--
Board Thickness:	--
Operating Temperature:	-55°C ~ 125°C
Features:	--
Contact Finish Thickness:	10.0µin (0.25µm)
Contact Finish:	Gold
Contact Material:	Beryllium Copper
Socket Depth:	0.120" (3.05mm)
Tail Diameter:	0.018" (0.46mm)
Series:	4890
Mounting Hole Diameter:	0.041" (1.04mm)
Pin Hole Diameter:	0.031" (0.79mm)
Accepts Pin Diameter:	0.015" ~ 0.020" (0.38mm ~ 0.51mm)
Length - Overall:	0.158" (4.01mm)
Termination:	Press-Fit
Tail Type:	Standard Tail
Part Status:	Active
Packaging:	Bulk

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Introduction

4890-0-15-01-11-02-04-0 application field and working principle​ refer to a type of electrical connector – terminals, PC pin receptacles and socket connectors. In addition to providing engineers and product designers with the power and control they need in a wide variety of applications across all industries, these devices also provide great convenience to consumers.

Background of Terminals, PC Pin Receptacles and Socket Connectors

Terminals, PC pin receptacles, and socket connectors are the basis for many modern electronic and electrical designs. They provide the current and voltage connections needed to enable various components of a device to function. These connectors are used in a wide variety of applications such as automotive, telecommunications, medical, aerospace, and consumer electronics.Terminals consist of two or more metallic contacts or pins that are inserted into the appropriate holes in a circuit board to form an electrical connection between two points on the board. They are often cylindrical in shape and are designed to connect power and control signals to other items in the circuit. Socket connectors, on the other hand, are much larger devices that hold pins in place for electrical connection. PC pin receptacles, also referred to as D-sub connectors, are a type of socket connector that is typically used to connect a computer to other types of electronic devices.

Working Principles

Terminals are generally quite straightforward. When two or more terminals are inserted into the appropriate holes of a circuit board, an electrical connection is established between them and the circuit is complete. This allows for current to pass through the connection and power components within the circuit. PC pin receptacles and socket connectors also require an electrical connection in order to function. To do this, they use a specialized type of connection known as a “socket connection”.A socket connection is a physical connection between the pins of the socket connector and those of the PC pin receptacle. The pins of the socket connector have a small protrusion that helps to hold the connector in place and ensures good contact between the two components. When current is applied to the connection, it passes through the protrusion and is then distributed throughout the circuit. This type of connection provides the flexibility and reliability needed to power complex electronics.

Applications

Terminals, PC pin receptacles, and socket connectors are used in a variety of industries to provide the power and control that various devices require. In the automotive industry, these components are commonly used in the design of ignition systems and transmission control systems. In telecommunications, they are used in telephone and internet networks, as well as in low-voltage distributed power systems. PC pin receptacles and socket connectors are also widely used in the medical industry, particularly in the design of medical imaging and monitoring equipment.In addition to their use in industrial applications, terminals, PC pin receptacles, and socket connectors are also widely used in consumer electronics. Among the most common applications for these connections are in home entertainment systems, computer networks, and automotive power systems. The convenience and reliability provided by these components make them the first choice for many consumers when it comes to safely and easily connecting electronic devices.

Conclusion

In conclusion, terminals, PC pin receptacles, and socket connectors are essential components in many different types of electronic and electrical applications. They provide the power and control connections needed to ensure the efficient and reliable operation of electrical components and systems. These devices are used in a variety of industries, from automotive to medical to consumer electronics, and are designed to provide flexibility, reliability and convenience for consumers and engineers alike.

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