75189-301-18

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Rectangular Connectors - Headers, Male Pins provide an efficient and reliable means of joining two electronic components. The 75189-301-18 connector is widely used in both industrial and domestic applications. In this article, we will look at the application field and working principle of this popular connector.

The 75189-301-18 connector is a Rectangular Connector. This type of connector is designed to pass electric current or digital signals from one electronic component to another. Male pins are typically used to make the connection while female sockets are used to receive. This connector is typically used for board-to-board connections, signaling and power connections, and power distribution. Its size and shape suit many applications, including boxed electronic products, PCBs, power supplies, and more.

The 75189-301-18 connector consists of two parts: a male pin and a female socket. They are both molded from a durable plastic and feature insulated housings that are designed to protect against accidental shorts and electric shock hazards. The male pin is designed to fit snugly into the female socket, ensuring a secure connection between the two components.

The 75189-301-18 also features an array of contact configurations. It supports a wide range of contact arrangements, including a single row, spaced contact, double row, vertically separated contact, and staggered contact. This array of contacts ensures less signal loss, a better electrical connection, and improved signal integrity. Depending on the intended application, the connector can have up to eighteen pins.

In addition, the 75189-301-18 comes with a variety of miscellaneous features. These include dust caps that protect the contacts from dust and dirt, mounting onto printed circuit boards, and holes for mounting screws. This connector is also designed to provide low insertion and withdrawal forces, and the contacts are spaced wider apart for easy mating. As a result, this connector is well-suited for applications in which mating and unmating of contacts is frequent.

The working principles of this connector are simple. When the male pin is pushed into the female socket, the contacts inside the pins and the sockets make contact. This creates a circuit allowing current to flow between the two components. Once the connection is made, the contacts quickly clamp down and hold the connection firmly in place.

The 75189-301-18 provides a reliable and efficient connection between two electronic components. Its array of contact configurations makes it suitable for many applications, while its advanced features provide improved signal integrity and better electrical contact. This connector is an essential piece of any electronic project, and it continues to be a popular choice among both domestic and industrial users.

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