ESQT-148-03-G-Q-400

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Rectangular connectors can be found in a variety of electronic devices and are used in myriad applications. Most common are those of the headers, receptacles, and female sockets types. All three varieties can be found in the ETQS-148-03-G-Q-400 series.

Headers are the “male pin” counterparts of female sockets in a mating application. They are designed to be securely fitted into a socket and create an appropriate contact for uninterrupted power and data transmission. Depending on the size and model of the ETQS-148-03-G-Q-400 series, these headers typically come in either 2mm or 1.27 mm pitch sizes and have 14 or 28 male pins, respectively.

Receptacles, or “board-mounted connectors”, are what you will find when the application dictates the need for something that can be mounted onto a printed circuit board (PCB). The ETQS-148-03-G-Q-400 series receptacles feature a 14 or 28 way housing, depending on the model, with a cable mount version also available. Both 14 and 28 way models follow the same 2mm or 1.27 mm pitch spacing as their header counterparts and are made from highly durable polymer.

Female sockets, as their moniker implies, are the exact opposite of headers. Instead of pins, they are designed with “holes” to hold wires, pins, or other components. The ETQS-148-03-G-Q-400 series female sockets follow the same 2 or 1.27 mm pitch sizes as the headers and receptacles, allowing for a secure and reliable connection with their male pin counterparts.

In terms of working principle, the ETQS-148-03-G-Q-400 series rectangular connectors are constructed from durable polymers and connectors that enable a secure and reliable connection between the header, receptacle, and female sockets. This connection can then be used for uninterrupted power and data transmission in applications such as solar power systems, medical monitoring instruments, cinematography, autonomous driving systems, and other electronic devices. The male pins are designed to penetrate the “holes” of the female socket and provide the necessary contact for the transmission of power and data.

In summary, the ETQS-148-03-G-Q-400 series of rectangular connectors includes headers, receptacles, and female sockets all designed with a consistent 2mm or 1.27 mm pitch size enabling a secure connection. As such, these connectors are suitable for a variety of applications such as solar power systems, medical monitoring instruments, autonomous driving systems, and more.

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