ESQT-150-02-GF-Q-400

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Rectangular connectors are a type of electrical connectors that are characterized by a rectangular shaped housing. They are typically used in the electronics industry as connectors with plug-inhousing and soldered connections in PCBs, or for wiring in a control cabinet. The rectangular connectors can generally be divided into headers, receptacles, and female sockets. In this article, we will focus on one specific type of rectangular connector, the ESQT-150-02-GF-Q-400, and discuss its application field and working principle.

Application Field

The ESQT-150-02-GF-Q-400 is typically used in the power supply system, switchgear, industrial automation, communication system, and data-storage system. In power supply systems, the connector is often used for connecting control boards and other electromechanical components like hydraulic and pneumatic valves. In switchgear and industrial automation, it is used for connecting circuit carrying components like electrical relays and contactors. In communication and data storage system, it is used for connecting I/O boards, sensors and other control boards.

Working Principle

The functioning principles of the ESQT-150-02-GF-Q-400 is based on three key components: the contacts, the contact retainers, and the gasket. The contacts are located inside the connector and form an electrical connection. Contact retainers lock the contacts into place, preventing them from being released from the connector housing. The gasket is designed to seal the connector to prevent dust, dirt, and other contaminants from touching the contacts.

The connector includes two integrated contact arrays with eight pins each that are connected in parallel. The connector is designed with a quick-release mechanism for fast plugging and unplugging. The contact surfaces are gold-plated for improved electrical conductivity and maximum contact integrity. The contacts of the connector are also designed to minimize risk of short circuit and ensure a reliable and stable connection.

The connector has an IP67 rating, which means it offers superior protection against dust, water, and other conditions that may be present in the environment. That way, electronic components connected by the ESQT-150-02-GF-Q-400 can operate at maximum efficiency, no matter the external conditions.

Conclusion

The ESQT-150-02-GF-Q-400 is a type of rectangular connectors which is used in various applications for connecting control boards and other electronic components. It features an integrated contact array with gold-plated contacts for improved electrical conductivity and maximum contact integrity, and an IP67 rating for superior protection against dust, water, and other environmental conditions. This makes it an ideal choice for applications that require reliable and stable connections.

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