SFM-125-L2-H-D-LC

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SFM-125-L2-H-D-LC is a popular rectangular interconnect in the electronics industry today. It has several features and advantages over other types of connectors, making it popular among manufacturers and end users alike. In this article, we will discuss the SFM-125-L2-H-D-LC application fields and working principles.

Application Fields

The SFM-125-L2-H-D-LC is a type of differential-signal header that is used primarily in high-speed signal applications. It is most commonly used in devices such as cell phones, laptop computers, high-end audio systems, and other consumer electronics. The differential-signal configuration of the connectors helps to reduce noise and electromagnetic interference, and it is also capable of carrying very large amounts of data without sacrificing speed or signal integrity.

The SFM-125-L2-H-D-LC has a unique combination of features that make it well suited for many different applications. It is able to handle both high-voltage and low-voltage signals and has a low-profile design that helps it to fit even in tight spaces. In addition, it has the ability to connect multiple conductors together to form a single communication path, which makes it ideal for applications such as mobile phones. Its reliability and low cost of ownership also make it a desirable choice for manufacturers.

Working Principle

The SFM-125-L2-H-D-LC uses a differential-signal header assembly that is made up of two signal pins, two power pins, and two ground pins. The assembly is designed to provide superb noise rejection by allowing noise signals on one side of the assembly to be effectively cancelled out by an opposing noise signal on the other side. In most cases, the ground pins are connected directly to each other, however, they can also be connected to each side of the signal pins to provide additional noise rejection depending on application requirements.

The two signal pins are used for differential signal transmission and are connected to each other using an impedance-matched trace or a coaxial cable. This arrangement of elements is known as a differential-signal pair. The differential-signal pairs are used to transfer the signal from one side to the other while allowing noise signals on one side to be effectively cancelled out by an opposing noise signal on the other side. This helps to reduce cross talk and signal interference.

The two power pins are used to provide power to the connectors, while the ground pins are used to provide a secure ground connection. The two ground pins are connected directly to each other, however, they can also be connected to each side of the signal pins to provide additional noise rejection depending on application requirements. Once the different parts of the assembly have been connected, the signals can be transmitted and received with minimal noise interference.

In conclusion, the SFM-125-L2-H-D-LC rectangular connectors - headers, receptacles, and female sockets - are widely used in the electronics industry for high-speed signal applications. Its features and advantages make it popular among manufacturers and end users alike. It has a low-profile design and is suitable for tight spaces, and its differential-signal configuration allows it to reduce noise and signal interference. It is also reliable and cost-effective, making it an excellent choice for many applications.

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