SMM-116-02-L-D

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Rectangular Connectors - Headers, Receptacles, Female Sockets is a generic family of electrical connectors which consists of a wide variety of sizes and shapes. These rectangular connectors are mainly used in the telecommunications, computer and automotive industries, but can be used in other applications as well. One common example is SMM-116-02-L-D Connectors. This article will discuss the application field and working principle of SMM-116-02-L-D connectors.

Application Field

SMM-116-02-L-D connectors are typically used in high-frequency, high-speed applications, such as digital video, tracking systems, medical equipment, telecommunications and notebooks. Due to its high-frequency characteristics, SMM-116-02-L-D connectors are widely used in various high-frequency applications, including network routers, switches, signal boosters, bus bars and cable splitting systems.

SMM-116-02-L-D connectors are designed to meet the highest levels of vibration and shock resistance, providing long-term reliable performance in demanding applications. These connectors also feature very low crosstalk which is beneficial for signal integrity. Furthermore, the mechanical robustness of the connectors is designed to ensure reliable contact and re-mateability.

Working Principle

SMM-116-02-L-D connectors feature a single row of pins with an outer shell that serves as a shield against electromagnetic interference (EMI). The pins are grouped by equal (standard) or unequal (fixed) spacing, as determined by the end application requirements. There is a two-part cover which snaps together to protect the pins from moisture and dust. The two-part cover is designed with cutouts to allow for the use of pin locking features.

The working principle of the SMM-116-02-L-D connector involves passing a signal from the internal pins to the external contacts of the connector. The signal is then transferred to another pin or through a wire. This makes the connector highly versatile, since it can be used in a variety of applications and environments. The connector can also provide the signal with shielding from EMIs.

Most SMM-116-02-L-D connectors have a common pin pitch of 1.92mm, although other pin pitches are available. They also feature a wide variety of termination styles, such as press fits, post-reflow soldering, or crimping. This allows for the connection of a wide range of cable sizes and types.

Conclusion

SMM-116-02-L-D connectors are widely used in high-frequency applications, such as digital video, tracking systems, and medical equipment. The working principle of these connectors involves passing a signal from the internal pins to the external contacts, then through another pin or through a wire. The connector is designed with a single row of pins, an outer shell to shield against EMI, and a two-part cover for protection from moisture and dust. There are different options available for termination, such as press fits, post-reflow soldering, or crimping. All of these features make SMM-116-02-L-D connectors a reliable and versatile choice for many applications.

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