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Rectangular Connectors - Headers, Receptacles, Female Sockets

ESQT-116-03-F-Q-345 is a type of rectangular connector commonly used in electronic and electrical circuits. This kind of connector is also known as headers, receptacles, or female sockets. It is a type of receptacle connector with external grooves in two parallel sides of its body that holds a plug connector.

ESQT-116-03-F-Q-345 has a structural difference from other common rectangular connectors. It is equipped with a two-part insulating body which gives it excellent rigidity and strength. The contact points of the female sockets have lower insertion forces which makes them less prone to wear and tear.

Application Field

ESQT-116-03-F-Q-345 connectors are widely used in many fields such as telecommunications, data communications, and audio/video equipment. Also, these connectors are used in a variety of applications including instrument control panels, drawing boxes, assemblies, and other devices. These connectors are often found in electronic systems used in industrial automation, signal processing systems, and medical devices.

Working Principle

When two electrical devices are connected, they form a circuit. ESQT-116-03-F-Q-345 female sockets provide a way for these devices to be connected and communicate information back and forth. These connectors use fasteners to securely attach the socket to its corresponding device. The spring loaded contacts of the female socket provide an electrical connection between the pins of the male plug and its corresponding device.

Each of the contacts in the male plug are held in place by the spring loaded contacts of the female socket. When the male plug is inserted into the female socket, the contacts are pushed into the corresponding contact of the device. This action establishes an electrical connection which allows the two devices to communicate.

ESQT-116-03-F-Q-345 connectors are ideal for applications which require reliable connections due to its robust and highly reliable contact arrangement. The low insertion force and its two-part insulating body provide superior electrical performance and longer service life.

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