ESQT-148-03-G-Q-309

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The ESQT-148-03-G-Q-309 is a model of rectangular connectors from the headers, receptacles, and female sockets category. This model is a standard Header, similar to those widely used in mechanical assemblies, soldering, and mounting on printed circuit boards.

The ESQT-148-03-G-Q-309 features a standard foot print that is available in a straight body 3mm profile. As a standard header, it features a total of 3 metal contacts spaced at 0.8mm pitch intervals. The terminals of the ESQT-148-03-G-Q-309 are made from brass, with a gold-plated finish, capable of withstanding an electrical current up to 1 Amp.

The ESQT-148-03-G-Q-309\'s body and housing are made from temperature resistant plastic, specifically, polyamide-imide. This provides the header with a good thermal, electrical, and mechanical insulation, that allow this model to be used with standard wire-to-board connections. This header is suitable for use in electrical equipment where temperatures range from -55°C up to a maximum of +125°C.

The ESQT-148-03-G-Q-309 has a standard, rugged design that makes it very easy to use and provides it great stability when installed. This model is designed for self-mating, making the connection easy to make and unmake, even in very tight or limited spaces. The key feature of this model is its ability to be header-mated or socket-mated in seconds.

The ESQT-148-03-G-Q-309 rectangular connector is widely used in electronic assemblies, such as computers, telecommunications equipment, and motor control systems. Other common applications include, but are not limited to, office machines, medical systems, consumer electronics, and automotive components.

The ESQT-148-03-G-Q-309 model operates based on a standard principle: electrical and mechanical contact between two or more parts. This type of contact is made when the male and female components are sufficiently close and aligned so that their circuit paths are properly aligned, while providing enough contact pressure that will guarantee the best contacts possible. The small contact gap is made possible by precision machining from a standard template.

For the ESQT-148-03-G-Q-309, the electrical connection is established thanks to the use of gold-plated beryllium-copper alloy. This alloy produces well-defined and low contact-resistance, making this model very reliable when dealing with electrical connections. This material is also highly corrosion resistant, which allows it to be used over a large number of cycles and in a variety of climates.

The ESQT-148-03-G-Q-309 is a very versatile, reliable, and user-friendly rectangular connectors from the headers, receptacles, and female sockets category. This makes it the ideal solution for a wide variety of applications, ranging from computers to automotive systems, thanks to its ease of installation and good electrical contact.

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