172042-1

Rectangular Connectors - Housings

The 172042-1 rectangular connector base unit is a robust connection solution with a variety of applications and advantageous working principles.

Application Field

The 172042-1 base unit and connector system is designed for use in industrial and military applications. The rugged connector housing and contacts are designed for excellent performance and reliability in harsh environments. It can also be used for general purpose applications such as automotive, medical, and commercial. The connector housing is designed to mate with male pins in standard rectangular 0.156 inch format for reliable connections, contact retention, and tight gripping force. The base unit is offered in versions for two, three, and four contacts.

Working Principle

The 172042-1 base unit is designed to ensure a secure, reliable connection in applications where space and mechanical strength are the primary concerns. The design features a robust housing which features enhanced mechanical strength and vibration resistance, and is designed to withstand a minimum of 25 mating cycles without any impact to its performance. The rectangular contacts are made from copper with a bright tin plating, providing reliable electrical connection to the mating pins. The base unit also provides a heat resistant thermoplastic insulation to provide protection from environmental factors, and a strain relief plate is provided to ensure that the contacts are firmly held in place.

The 172042-1 base unit is designed for ease of use and installation. The connector housing is designed with two-piece construction, which enables the user to easily separate the two halves for insertion of the contact elements and mating pins. This system also allows for insertion and removal of the contacts without tools, allowing for quick and easy maintenance or replacement. The base unit is also designed for compatibility with industry standard wiring harnesses, allowing for easy connection to existing cables.

In summary, the 172042-1 base unit is a reliable and flexible connection solution, designed for use in a wide range of applications. Its robust design and reliable contact material ensure years of reliable performance and operation, while the two-piece construction allows for easy installation and maintenance. This base unit is an ideal choice for applications needing a rugged, reliable, and easily maintained connection.