78938-107HLF

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78938-107HLF rectangular connectors, also known as headers and male pins, are typically used for electrical interconnections. As the name suggests, they are rectangular in shape and have a variety of applications. In order to understand their use and working principle, one must first understand how they are assembled and the components they are made up of.

The 78938-107HLF rectangular connectors are composed of three main elements: a shell, a contact, and a strain relief. The shell is the external plastic housing of the connector that holds the other components in place. It is usually made of a hard plastic such as ABS and polycarbonate. It has receptacle cavities on both ends which can accommodate different types of pins or contacts. The contact is a metal or copper wire that provides an electrical connection between the shell and the strain relief. The strain relief is a layer of insulation that provides additional protection to the contact.

These components are then assembled in the following manner: the shell is first placed into a receptacle or a PCB. The contact is then inserted in the shell and secured with a nut. The strain relief is then fit over the contact and fixed in place with screws. The contact is then connected to the PCB or a electrical component. Once the assembly is complete, the connection is established.

In order to understand the application field and working principle of 78938-107HLF rectangular connectors, one must first understand their use. The main purpose of the connector is to electrically connect two different devices or components such as a PCB to a device. The connector allows the device to communicate with a board or another device in a controlled and standardized way. Some common applications for the 78938-107HLF connectors include computers, cellular phones, medical devices, automotive electronics, and electronic systems.

The working principle of the connector relates to the electrical connection that is established between two components or devices. The contact that is housed within the shell conducts electricity in order to establish the connection between the two components. The strain relief helps protect the connector from short-circuiting or corrosion. The connection can be established either through direct contact or through an insulated wire. The direct contact is made when the two components have contact points or are placed in direct contact. The insulated wire connection is made when a conductor is attached to the contact and it then connects to the other component.

Overall, 78938-107HLF rectangular connectors are used mainly for electrical connections between two components or devices. They help to create a reliable connection while providing added protection with their strain reliefs. They are used in many different industries and applications and are considered the gold standard for creating electrical connections.

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