TMM-145-01-G-D-RA-025

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Rectangular Connectors, also known as Headers or Male Pins, are used to create a physical connection between two pieces of electronic equipment. The TMM-145-01-G-D-RA-025 is one such connector, designed for a variety of applications. This article will explore the various applications and working principles behind the TMM-145-01-G-D-RA-025 connector.

Overview of the TMM-145-01-G-D-RA-025 Connector

The TMM-145-01-G-D-RA-025 is an in-line vertical Type B rectangular connector, featuring 5 contacts and a UL 94V-0 rated synthetic material. This connector is designed for use with cable assemblies, based on the design standards of UL standard 1910 and IEC 60512-6.

The connector features a single row of 5 contacts with a pitch of 0.100 inch. The contact material is copper alloy with a gold plating that provides corrosion resistance and ensures a good electrical connection. Additionally, the contact surface of the connector is surrounded by a flexible rubber seal to prevent dust and dirt from entering the electrical circuit.

The connector features a rated voltage of 300V and a rated current of 7A. It has a minimum dielectric strength of 300V, a maximum contact resistance of 0.020 Ohm and an insulation resistance of greater than 1000 MOhm. The contact fingers are also designed to allow for mechanical and electrical vibration, ensuring a reliable connection between the two pieces of equipment.

Applications of the TMM-145-01-G-D-RA-025 Connector

The TMM-145-01-G-D-RA-025 connector is often used in applications requiring a reliable and secure connection between two pieces of electronic equipment. It is most commonly used in applications associated with telecommunications, computing, industrial automation and instrumentation, and automotive electrical systems.

The connector can be used to create a connection between items such as mobile phones, computers, industrial machinery, and other electronic equipment. It can be used in environments where high vibration and temperature variability are present, due to its ability to withstand mechanical and electrical vibration, as well as its corrosion resistance. This makes it an excellent choice for connecting two pieces of equipment that may be required to operate in less than ideal conditions.

Working Principle of the TMM-145-01-G-D-RA-025 Connector

The TMM-145-01-G-D-RA-025 connector works through the forceful insertion of the contact pin, or “male” pin, into the receiving port, or “female” socket. The contact pin’s dimensions and material are designed to allow for a precise fit within the receiving port. The two parts are further secured together when the contact pin is tightened into the socket.

The contact pin also features a gold plating, which prevents corrosion and helps to ensure a secure electrical connection between the two pieces of equipment. Additionally, the contact pin is surrounded by a flexible rubber seal, which helps to provide a dust- and moisture-resistant seal between the two parts.

The electrical contact points of the contact pin are in contact with pads on the receiving port. As electricity flows through these pads, it is transferred from one piece of equipment to the other. The electrical contact points are also designed to provide tension and grounding so that the electricity transfer is secure and consistent.

Conclusion

The TMM-145-01-G-D-RA-025 is an in-line vertical Type B rectangular connector designed for a variety of applications. It is most commonly used in applications involving telecommunications, computing, industrial automation, and instrumentation, as well as automotive electrical systems. The connector works by forcefully inserting a contact pin into a receiving port, and securing it in place by tightening a screw or nut. This enables secure and reliable electrical connections between two pieces of equipment. The connector also features a gold plated contact pin, as well as a flexible rubber seal surrounding the contact pin, ensuring a dust and moisture resistant seal.

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