ESQT-106-03-L-D-390

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ESQT-106-03-L-D-390 is one type of rectangular connector from headers, receptacles, and female sockets. This connector is used in many industries as it has a wide range of applications. It is used for applications from PC board to board connections to high-current, high-speed misson critical applications.

The ESQT-106-03-L-D-390 is a three-pin connector which is constructed out of tin plate and copper alloy. It is designed to be used in harsh environments to provide reliable connections at high temperatures. The connector is a snap-in style which allows it to be quickly and easily connected and disconnected.

The ESQT-106-03-L-D-390 is also designed for high current, high speed, low voltage applications. It has a unique pin pattern which prevents incorrect connections from being made and keeps the connection from getting disconnected while in operation. This connector has a durability rate of 5000 operatings cycles and is rated to withstand up to a maximum of 5 Amp current.

The ESQT-106-03-L-D-390 is made up of several different parts including the terminal, the plug, the contact base, the insulator, and the gasket. The terminal is a copper alloy with a bright tin plate finish. It has four insulation ribs which provide insulation for the pin connections. The terminal is attached to the plug by two side springs which are made of stainless steel.

The contact base is made up of an epoxy dielectric insulation material which provides a protective layer against electric shock and reduces internal pin movement. The insulator is made up of a black UL94V-0 rated nylon material which helps protect the terminal from wear and tear. The insulator is designed with three alternating insulation walls which help prevent any accidental short circuits.

The gasket is made up of a black NBR butadiene material which helps ensure the connector is sealed against water, dust, and other contaminants. When the gasket is properly installed, the connector can achieve ingress protection rating of IP67, UL94V-0, and DIN 49. The ESQT-106-03-L-D-390 is designed to operate over extended temperatures of -40°C to 125°C.

The working principle of the ESQT-106-03-L-D-390 is quite simple. When the plug is inserted into the mating connector, the terminal contacts are compressed by the side springs. This action results in an electrical connection being established between the two connectors. When the plug is removed from the mating connector, the compression of the side springs is released and the electrical connection is broken.

The ESQT-106-03-L-D-390 is a popular rectangular connector due to its ease of use, wide range of applications, and durability. It is widely used across many industries to provide reliable connections and can be used in a variety of environments. Its unique pin pattern prevents incorrect connections from being made and keeps the connection from getting disconnected while in operation. This connector is both dependable and cost-effective.

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