1-172158-9

Rectangular Connectors - Housings

The 1-172158-9 connector is one of the most commonly used rectangular connectors, and is a light duty, direct board mountable connector with a polarizing key, designed to be used in various applications. It is a connector that allows the connection of two wires or cables across a break to ensure a power source from one end of the unit.

The connector is manufactured from die-cast zinc alloy, which offers a high degree of electrical and mechanical protection in a wide range of industrial environments, and features a single unity polarization, which ensures correct line-up with the corresponding connector. It also has a matte tin plated body with a wide range of contact finishes available, and the contacts are made of Phosphor Bronze, which offers excellent material compatibility and superior corrosion resistance.

In terms of the connector’s main application, it is used widely in the automotive industry, telecommunications, industrial and process automation, and medical field, due to its compact size and versatility. The connector can be used for a variety of purposes, from providing a linking connection between two wires, transferring data signals, to connecting motors or sensors.

Furthermore, the connector features an EMI Shield which offers reliable protection from interference and inadvertent electro-magnetic radiation. It also has an integrated ground plane which isolates the connector from external electromagnetic fields, helping to ensure reliable operation.

The working principle of the 1-172158-9 connector is quite simple and efficient. It operates on the principle of magnetic attraction which allows the inside of the connector to make a secure connection when being connected to the appropriate mating contact. The connector is designed with a male pin terminal with a small protruding ridge at the base, which helps to ensure a precise and secure connection with minimal wiggling.

The 1-172158-9 is an excellent choice for most rectangular connector applications where the need for a high-quality, reliable connection is paramount. With its reliable performance, easy installation, and low cost, it is an ideal choice for a wide range of applications.