89891-444HLF

Rectangular Connectors - Headers, Receptacles, Female Sockets are a broad range of connector products designed to provide mechanical and electrical connections between two devices or between a device and a printed circuit board. In this article, we will focus on 89891-444HLF, exploring its application field and working principle.

Introduction to 89891-444HLF

89891-444HLF is a 4-40 threaded ring tongue plug, manufactured by Amphenol. It is composed of an insulator shell and a series of spring loaded female contacts, which are molded into the insulator. The contacts are gold-plated with 20µ" (0.50µm) of gold over 100µ" (2.54µm) of nickel. The 89891-444HLF mates with an 89823-444HLF connector, allowing for a flammability rating of UL94V-0.

Application Field

The 89891-444HLF Connector is appropriate for a variety of applications, due to its simple and reliable design. It is typically used in telecommunications, telecom switching, industrial machinery, automotive and consumer electronics. It is able to provide reliable signal integrity in especially demanding environments such as in medical equipment, aerospace and military applications.

The 89891-444HLF Connector is also capable of supporting harsh conditions when used in outdoor communications applications. It has a temperature range of -55°C to +105°C, making it a highly durable connector when used in highly extreme climate conditions.

Working Principle

The 89891-444HLF Connector works by directly snapping into its female receptacle counterpart 89823-444HLF. Upon insertion, the spring loaded contacts inside the 89891-444HLF engage the corresponding conductors, providing a secure electrical connection. When used in conjunction with a cable, the 89891-444HLF connector provides a reliable and secure connection for both power and signal transmission.

The 89891-444HLF Connector can also be used in applications requiring multiple interconnections. The presence of multiple spring loaded contacts makes it possible to securely transmit multiple signals from one cable to another. This makes the 89891-444HLF especially useful in applications where large bandwidths are required, such as in digital audio and video applications.

Conclusion

The 89891-444HLF Connector is a reliable and robust rectangular connector, suitable for a wide variety of applications due to its simple and robust design. It provides a secure electrical connection by directly snapping into its female receptacle counterpart 89823-444HLF when both are mated. Furthermore, the presence of multiple spring loaded contacts also permits the secure transmission of multiple signals from one cable to another. This makes the 89891-444HLF an ideal choice for large bandwidth applications.