800-80-031-30-480101

The 800-80-031-30-480101 rectangular connector is a type of electrical cable connector featuring male pins. It falls into a category of cables commonly referred to as headers and is able to connect one or multiple electrical cables with other electrical or mechanical components. The 800-80-031-30-480101 connector is designed to provide reliable electrical connections between conductive mediums and is rated for a range of current capabilities. The theoretical working principle behind the connector and how it manages electrical connections will be explored in this article.

Connector Terminology

Before delving into the working principle behind the rectangular connector, an understanding of the terminology used to describe the physical characteristics of the connector is necessary. The two halves of the connector (the mating pieces) each have a particular gender. One half is referred to as the ‘male’ pin, while the other half is referred to as the ‘female’ header. It is the header side which is typically affixed to a printed circuit board (PCB) or another electrical component, and then receives insertion of the male pin side.

The connection points on the male pin side are referred to as ‘contact legs’ or ‘pins’. This is because from a side-on view, the pins much resemble legs of an insect or other small creature. The holes which the pins insert into on the female header side are known as ‘contact sleeves’. Both the male pins and contact sleeves are designed with additional features to ensure reliable connection of the two halves, and these features will be discussed in more detail in the following section.

Connectors

The physical characteristics of the 800-80-031-30-480101 rectangular connector ensure the quality of the electrical connection. The contact sleeves in the female header have a tapered design which helps to ensure the alignment of the male pins when inserting into the header. The taper also helps the pins to enter the contact sleeve as far as possible, ensuring reliable electrical connection between the two halves.

The contact legs in the male pin side are crimped or soldered in order to provide additional security. This helps to prevent any movement within the pins in relation to the contact sleeves, as any movement may result in an unreliable electrical connection. The contact legs may also be plated with either gold or tin in order to improve electrical conductivity.

The 800-80-031-30-480101 rectangular connector is designed to provide reliable electrical connections between two conductive mediums with a current rating of up to 30A (amps). Depending on the application for the connector, additional features, such as polarization, may be added to ensure the connector is only able to be connected in the correct, safe orientation.

Application Fields

The 800-80-031-30-480101 rectangular connector is able to be used in a broad range of applications, including consumer electronics, medical devices, telecommunications equipment, and automotive. The low-profile design of the connector allows it to fit into tight spaces, making it suitable for applications where space is a key constraint.

The connector is also suitable for use in high-vibration environments, making it ideal for motor vehicles or industrial machinery. Suitable panel cut-outs may also be used to mount the connector in order to provide a secure fit when exposed to vibration.

Working Principle

The working principle behind the 800-80-031-30-480101 rectangular connector is simple yet effective. When the male pins are inserted into the female header, an electrical connection is created between the two halves. This is due to the contact legs making contact with the contact sleeves, forming a path that allows current to flow between them.

The taper design of the contact sleeves and crimping of the contact legs ensure these two features remain in contact, regardless of the amount of stress or vibration the connector may experience. The additional plating on the contact legs also ensures reliable electrical connection as it improves the conductivity between the two halves.

Conclusion

The 800-80-031-30-480101 rectangular connector is able to make reliable electrical connections between one or multiple electrical cables with other electrical or mechanical components. Its theoretical working principle makes use of crimping of the male pins, taper acting upon the female header, and plating of the connectors in order to ensure sound electrical connection between the two halves. With its low-profile design, the connector is able to be used in a broad range of applications, from consumer electronics to automotive.