77311-122-12

77311-122-12 rectangular connectors belong to the headers, male pins category of electrical connectors. These types of connectors are commonly used for efficiently connecting electrical systems in various applications. Before discussing the application fields and working principle of 77311-122-12 rectangular connectors, let’s go through a quick overview of this type.

Headers, male pins connectors consist of a rectangular shaped housing which typically contains several male pins. These are typically used as a connection between printed circuit boards or other electrical circuits in an array format. The pins of these connectors may be either crimp type or straight socket type. The connector housing itself may be either molded plastic or stamped and formed sheet metal. With header, male pins connectors, the electrical connection is made when the male pin contacts a female pin connection located inside a mating connector.

77311-122-12 rectangular connectors are designed for applications which require higher mechanical strain or a larger contact force. These connectors have a maximum continuous current rating of 7.5A, a mating load of 20N and a dielectric withstanding voltage of 1000V AC. These connectors are typically used in places where a secure connection and high reliability are of paramount importance. Common applications include power supply cables in PCs and laptops, communication cables in telephones, and industrial control equipment.

The working principle of 77311-122-12 is based on the concept of matching pins. The male pins connect into the female terminal of the mating connector, forming a solid, high-strength electrical contact. The contact force is key to ensuring a reliable, fuel efficient connection. Since the primary job of any electrical connector is to transfer electrical signals from one point to another, the contact force must be optimized to create the most reliable connection possible.

In the case of 77311-122-12, the contact force is achieved through the use of spring forces. The male pins on the 77311-122-12 connector feature an enlarged spring that exerts a stronger contact force on the female terminals inside the mating connector. This helps create a secure, reliable connection that can transfer electrical signals efficiently and with minimal signal loss. The spring force also helps reduce stress on the electrical components, ensuring a longer service life.

In conclusion, 77311-122-12 rectangular connectors belong to the headers, male pins category of electrical connectors. These types of connectors are commonly used for efficiently connecting electrical systems in a variety of applications, such as power supply cables in PCs and laptops, communication cables in telephones, and industrial control equipment. The working principle of the 77311-122-12 connector is based on the concept of matching pins which utilizes spring forces to create a secure, reliable connection with minimal signal loss. With its optimized pin contact force and reliable signal transfer, the 77311-122-12 rectangular connector is a great choice for many electrical connections.