ESQ-122-33-L-T

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The ESQ-122-33-L-T Connector, a product of Phoenix Contact, is part of the company\'s Rectangular Connectors - Headers, Receptacles, Female Sockets range. This description provides a general overview of the ESQ-122-33-L-T and how it can be best utilized.

Application Field

The ESQ-122-33-L-T is an unshielded vertical or horizontal header connector, designed for ease of use and rapid installation. It has a two-part design - a printed circuit board (PCB) header and a mated receptacle. The primary application for the ESQ-122-33-L-T header is to provide a means to connect two PCBs together in a secure, reliable and efficient manner. This connector is ideal for applications when space is tight and the application requires multiple signal or power lines. It is also applicable for in-cabinet environmental conditions, and broadcast, telecom and computing equipment.

Working Principle

In order to achieve optimal performance and reliability, the ESQ-122-33-L-T is designed with two components - a high-reliability crimp-style receptacle and an unshielded header. These components are typically connected using the plastic insert method. The insert is inserted into the receptacle and the header is placed onto the insert. This combination provides a robust connection that offers high retention forces and vibration resistance. The other connection method for this header connector is a screw locking mechanism, which provides a secure connection with minimal risk of loosening due to vibration. Once the connection is made, it offers strength and reliability with excellent signal integrity characteristics.

The ESQ-122-33-L-T header contains up to 33 contacts and a variety of mating accessories that can be employed to meet specific application requirements. These accessories include cordsets, cable assemblies, and terminal blocks. The cable assemblies are available in custom designs and offer secure connections with up to seven channels. The terminal blocks can be used to connect added or existing contacts into the connector.

The ESQ-122-33-L-T connectors feature several safety-enhancing features, such as specially designed locking clips and optional locking latches. These features help ensure the connector is securely mated during installation and make it even more reliable for use in harsh environmental conditions. Additionally, the connector is designed with electrical features that ensure low contact resistance and prevent interrupted signals, as well as protect against against outages and electromagnetic interference.

Phoenix Contact’s wide range of quality components, coupled with the ESQ-122-33-L-T header connector, is designed to provide a reliable and secure connection across a variety of applications. This connector is safe and easy to use, and offers the features necessary for reliable performance and longevity across a variety of applications.

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