TM3RA-88(58)

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Modular Connectors - Jacks

Modular connectors, also known as jacks, are electronic components which are used for signal transmission and wiring. They are widely used in consumer electronics, communication, automotive electronics, instrumentation, industrial automation, aerospace and military, medical equipment, and more. The variety of sizes, design and configurations available make them versatile and ideal for many applications. One such example is the TM3RA-88 (58), a high performance modular connector designed for broadband services such as CATV, fiber to the home (FTTH), and digital television (DTV). In this article we will explore the TM3RA-88 (58) application field and working principle.

TM3RA-88 (58) Application Field

The TM3RA-88 (58) is a high performance plug-in modular connector designed for broadband services such as CATV, FTTH, and DTV. It is an ideal solution for applications which require high speed data transmission and good low insertion loss. The TM3RA-88 (58) is available in various contact configurations which enables it to meet the requirements of various application fields. For example, the 2 twist-on contact configuration is suitable for bi-directional services such as DTV, VDSL2, and CATV; while the 4 screw-lock contact configuration is suitable for unidirectional services such as fiber-to-the-home, digital subscriber line (DSL), xDSL, and ethernet.

The TM3RA-88 (58) is designed to provide superior electrical performance with a contact resistance of 5 m Ω max. It offers low contact resistance, high signal integrity, high speed transmission, and a low insertion loss. The connector can also be used for other application fields including broadcast systems, TV antenna / signal distribution applications, video camera and editing systems, communication equipment, and HDTV wire

TM3RA-88 (58) Working Principle

The TM3RA-88 (58) uses a high current-carrying capacity for low voltage applications, enabling it to provide high speed data transmission and low insertion loss. The contact configuration is based on a gold plated torque-compliant contact. This type of contact connects two metal parts together by using preferential pressure forces that are generated when a torque force is applied to the screws. This ensures a secure connection and good electrical performance.

The TM3RA-88 (58) is designed with a zinc alloy casing which provides mechanical strength and protection against electromagnetic interference (EMI). The robust design ensures high reliability in harsh environments. The connector is also designed to be used with a locking tab which provides additional security.

In conclusion, the TM3RA-88 (58) is a high performance plug-in modular connector designed for broadband services such as CATV, FTTH, and DTV. It is available in various contact configurations which make it ideal for a wide variety of applications. The TM3RA-88 (58) uses a gold plated torque-compliant contact for the best electrical performance and a zinc alloy casing for robustness and EMI protection. It provides superior performance for low voltage applications and is reliable in harsh environments.

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