90122-0786

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Rectangular Connectors - Headers, Male Pins are a type of electrical connector used to interconnect two or more circuits with electrical contacts or conductors. The 90122-0786 model, sometimes called a barrier strip, is a relatively common and reasonably inexpensive type of connector and is well suited for a range of applications. This article will discuss the 90122-0786 model in detail, including its application field, working principle, and other key information.

Application Field

The 90122-0786 model of rectangular connector is primarily used for applications where a secure electrical connection must be established between two circuits or components. It can be used in a variety of applications, including marine, automotive, industrial, and consumer electronics. It is commonly used for short-distance connections, such as between items of equipment that are mounted close together and need only a short cable run to provide the connection. It can also be used to connect multiple wire conductors between the same devices, such as multiple wires carrying power, signal wires, or data signals.

The 90122-0786 model is particularly well-suited to applications that require the connection and disconnection of two devices regularly or intermittently. This is typically achieved by using a special tool to press the pins into the sockets, which then allows for the removal of the device from the socket. It is also often used in situations where the connection of multiple circuits or components is necessary, such as in the creation of a circuit board or the connection of components in a wiring harness.

Working Principle

The 90122-0786 model of rectangular connector utilizes a male pin-type connection. The connector comprises a header-style receptacle (female pin) and a male pin. The male pin is pressed into the header to form a secure connection. The electrical contacts in the header and male pins must maintain firm contact when connected to ensure that an uninterrupted electrical flow takes place.

To facilitate the connection and disconnection of components, the 90122-0786 connector uses a special tool to press the male pins into the female headers. This tool is a small hand-held device that is designed to fit into the male pin and press it firmly into the female header. The operator then needs to pull on the tool to disengage the connection in order to remove the pin from the header. It is important to ensure that the pins are not damaged during this process.

Other Key Information

As with most electrical connections, the 90122-0786 model requires careful attention when being wired up. The pins should always be inspected prior to connection and any damaged pins should be replaced. The electrical contacts in the connectors should also be checked to ensure that they are clean and free from any debris or corrosion before they are connected. The use of insulated crimp connectors is also highly recommended when wiring the 90122-0786 model.

The 90122-0786 model of rectangular connector is also available in various sizes and configurations to suit different applications. Additionally, different materials such as plastic and metal can be used to improve the durability and electrical insulation of the connector.

In conclusion, the 90122-0786 model of rectangular connector is a reliable and affordable solution for applications requiring electrical connections between two or more circuits or components. It utilizes a male pin-type connection and special tool to form a secure connection that can easily be connected and disconnected. Its relatively low cost and range of sizes and configurations make it an ideal choice for a variety of applications, and it is an essential component in the construction of many electronic systems.

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