1557-2

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Turret terminals, also known as turret connectors, are elements used to connect devices mounted on printed circuit boards. Technically speaking, they are usually made up of an inserted body and a contact (male or female), which can be either soldered one to the other or clipped together. The turret terminal’s main purpose is to make the printed circuit boards both smaller and lighter, as they reduce the number of wires that require to be connected to them.

The number 1557-2 turret terminals take this concept to the next level. By using a number of special features, they provide an electrically-conducting connection that is extremely reliable, making it perfect for use in board-level applications of all sorts. The 1557-2 features two unique identifying characteristics: a housing which has a flange for mounting in the circuit board, and two protruding turrets which are featured at each end of the housing.

The turret’s application field extends to a wide range of industries, such as electronics, automotive, telecommunications, medical, and military applications. The 1557-2 is specifically designed to be used in environments that require extreme connections reliability and ruggedness, such as in aerospace and other safety-critical applications.

The working principle of the 1557-2 turret terminals is quite simple. When they are plugged in, the two turrets form an electrical connection, thanks to the spring-loaded contacts on both of the terminals. This connection allows for an extremely durable electrical path, which ensures consistent transmission even in environments with significant levels of vibration and shock.

In addition to its reliable connection, the 1557-2 turret terminals offer enhanced flexibility in terms of connection. They can be used with either a soldered or a clip connection depending on the user’s requirements and environmental conditions. The result is that the 1557-2 turret connectors are able to provide a reliable connection even when a soldering iron is not present, making them a great choice for board-level connections.

The 1557-2 turret connectors are also quite easy to install, as they come with an identifiable and lockable flange that allows them to fit in any circuit board. Additionally, they offer a variety of mounting options, which allow them to be secured to the board securely and easily.

Overall, the 1557-2 turret terminals provide an effective yet simple solution for connecting board-level devices. Thanks to their combination of dependable connection, enhanced flexibility, and ease of installation, they can be used in a wide range of industries and applications.

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