ESQT-142-02-F-D-425

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ESQT-142-02-F-D-425 is a rectangular connector of the accepted standard and an important part of most electronic systems. It aims to provide secure, reliable, and low-cost interconnection of the electronic system elements that constitute today\'s state-of-the-art products. From consumer equipment to industrial applications, many fields rely on this type of connector for a safe and durable operation.

As part of the Headers, Receptacles and Female Sockets, the ESQT-142-02-F-D-425 is suitable for applications requiring higher current rating, high-frequency performance, and EMI shielding. Its special features make it a preferred solution for modern industrial and telecommunications applications. Its construction consists of insulator and contacts, and it provides a wide range of pin sizes, mounting styles, and contact arrangements.

Application Field and Working principle

The ESQT-142-02-F-D-425 rectangular connector is widely used in industrial, automotive, medical and data communication applications. In its most basic applications, these connectors are capable of power, signal, or a combination of both, providing reliable interconnection.

The ESQT-142-02-F-D-425 features a modular design. Its connectors have different mounting options, including direct mount, threaded mount, snap-in mount, and surface mount, so that it can be used in a range of various applications.

The contacts on the connector are built in a dual-latch configuration, providing mechanical protection from the environment and helping maintain electrical connections. The contacts feature a range of current-carrying capacity, from 0.5 to 10 Amp, depending on the contact type. The contacts are also available in different configurations: standard, low-speed and high-speed.

The pins on the connector feature an anti-vibration cushion, which prevents mechanical contact fatigue and ensures a secure connection over a long period of time. The connector also has an EMI/RFI shielding system, which ensures better signal integrity and lower emissions.

The connector is designed to operate at a wide range of temperatures, from -40°C to +105°C, and it is rated for up to 1000 mating cycles. It is also designed to be water-resistant and dust-proof.

Conclusion

The ESQT-142-02-F-D-425 is an excellent example of a reliable rectangular connector, suitable for many industrial, automotive, medical, and data communication applications. Its modular design offers a wide range of pin sizes, contact arrangements, current-rating options, and mounting options.

The EMI/RFI shielding system helps to ensure better signal integrity, lower emissions, and longer-term reliability. Finally, its wide operating temperature range and resistance to mechanical and environmental damages make it a preferred solution for many applications.

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