TMM-146-04-S-Q

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Rectangular connectors are widely used in many electronic applications, providing a robust connection point between multiple components and systems. The TMM-146-04-S-Q is a specific type of rectangular connector and header set designed to provide reliable connectivity and transmission efficiency in industrial and commercial applications. Understanding the application fields and working principles of the TMM-146-04-S-Q can help to better implement them in the right circumstances.

Application Fields

The TMM-146-04-S-Q can be used in a wide range of applications, from automotive systems to test and measurement equipment. Its robust and reliable construction makes it an ideal choice for automotive and transportation systems, aerospace systems, industrial systems, and general test and measurement applications. It can also be found in medical devices, security applications, and even military and defense systems. The TMM-146-04-S-Q is suitable for a variety of operating systems, including 5V DC, 24V DC, and 110V AC.

Working Principle

The TMM-146-04-S-Q is a two-wire, IDC-style connector that makes contact through the insertion of its two blades into a female prewired socket. This connection is made more secure by the presence of the optional solder cup. The connector is composed of an insulation displacement contact terminal, a compression-resistant locking mechanism, and a hand-cut crimp for attaching a separate wire. The insulation displacement contact terminal provides reliable and secure electrical contact between the two wires in the connector. The locking mechanism ensures that the connector remains securely attached to the socket, while the hand-cut crimp allows easy attachment of wires.

In order to ensure maximum contact and signal transmission efficiency, the TMM-146-04-S-Q is designed with a Retention Force Indicator (RFI) mechanism. This allows technicians to easily determine whether the connector is securely and properly connected to the socket. The TMM-146-04-S-Q is also designed for electrical performance in the most extreme environmental conditions, with an operating temperature range of -55°C to +105°C and an insulation resistance of >1000 MΩ at 100V DC.

The TMM-146-04-S-Q is also designed for ease of use. It is equipped with color-coded terminals for quick identification, and it is compatible with a variety of crimp tools. It also features a low insertion force that allows the connector to be connected and disconnected with minimal effort. Furthermore, its contact material is gold-plated for maximum electrical conductivity and corrosion resistance.

Conclusion

The TMM-146-04-S-Q is a robust and reliable rectangular connector specially designed for industrial and commercial applications. Its insulation displacement contact terminal ensures reliable and secure electrical contact between the two wires, and its Retention Force Indicator (RFI) mechanism allows technicians to easily determine whether the connector is securely and properly connected to the socket. It is both corrosion-resistant and capable of operating in extreme environmental conditions, making it an ideal choice for a variety of applications.

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