ESQT-130-03-M-Q-400

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ESQT-130-03-M-Q-400 is a type of rectangular connector, which belongs to the headers, receptacles, female sockets group. It is a product of the ESQT series which offers a wide range of connector housings, board locks, mating contacts and wires. In this article, we will focus on the application field and working principle of ESQT-130-03-M-Q-400 rectangular connector.

Application Field of ESQT-130-03-M-Q-400 Rectangular Connector

ESQT-130-03-M-Q-400 rectangular connector is suitable for applications that require multiple functions, including both power and signal distributions. This could be a desktop computer, tablet, or other electronic device. It has a wide variety of applications, including industrial control systems, appliance wiring, audio & video equipment, and communication systems. The ESQT-130-03-M-Q-400 connectors offer PCB board locking capabilities, which make them suitable for industrial panel/enclosure applications as well as board-to-board applications. It also has a greater current carrying capacity, making it well suited for high current applications.

The rectangular connector also offers special features such as dust-proof, water-proof capabilities, and anti-vibration protection. It is IP44 and IP67 rated, making it suitable for outdoor applications. The connector has insulation displacement capabilities and is RoHS compliant, making it a safe and reliable choice for applications.

Working Principle of ESQT-130-03-M-Q-400 Rectangular Connector

The ESQT-130-03-M-Q-400 rectangular connector has a circuit board lock on the mating side. This board lock makes it easier to connect and secure the connector to the PCB board. It also ensures a strong mechanical connection between the PCB board and the connector. The connector has a polarized design, which prevents mismating of pins and the correct polarizing of pins. This makes it suitable for applications with reversed wiring.

The connector also has insulation displacement contacts, which creates a secure and reliable electrical connection. The contacts are made of high-quality material, which has excellent electrical and mechanical properties. The contacts also feature anti-knock and anti-fretting corrosion protection, making them highly durable and reliable. The contacts are gold plated for better electrical performance and improved resistance.

The ESQT-130-03-M-Q-400 is also designed with an ergonomic shape, which makes it easy to assemble and secure. It also has a snap-in design for secure locking of housing relative to the panel. The connector also has a low profile design, which is suitable for tight spaces and applications with low profile requirements.

Conclusion

The ESQT-130-03-M-Q-400 is a good choice of rectangular connector when looking for a durable, reliable and versatile product. It is suitable for applications that have multiple functions, including both power and signal distributions. It is designed with a board lock on the mating side that ensures a secure connection and also has a polarized design to prevent mismates and reversed wiring. Insulation displacement contacts make it a secure and reliable connection for applications. The connector also has a low profile design, is waterproof and dustproof, and is RoHS compliant.

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