141879-2

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Quick Connects, Quick Disconnect Connectors, also known as “QDCs,” have become increasingly important in the modern marketplace. They are used in many different industries and applications, ranging from telecommunications and automation to consumer electronics and aerospace. In addition to providing ease of use, QDCs offer multiple advantages over traditional connections, including signal integrity, watertight seals, and reduced installation time and costs.

The 141879-2 is a specific standard for quick-connection terminals, used primarily in automotive and industrial control systems. It defines the specifications for a two-pin connection system, and is designed for connecting power and signal lines in electronic devices. Specifically, it specifies the overall electrical requirements, environmental conditions, and mating orientations when used in automotive and industrial applications.

The 141879-2 system consists of two distinct terminals: the receptacle and the plug. The receptacle is designed to be secured to a surface, such as the side of a motor or an electrical panel. It is typically mounted with screws and a torque wrench. Once secured, the plug is then inserted into the receptacle. The two components are then connected via electrical contact between the two contacts of the plug. This contact is achieved when the spring-loaded contacts of the plug are pushed inward along the male contacts of the receptacle.

In order to ensure a reliable connection, the 141879-2 specifies a variety of standards. These include electrical specifications, such as contact resistance and insulation resistance; environmental specifications, such as vibration and shock resistance; and mechanical specifications, such as contact force and mating force. Additionally, the standard specifies the necessary mounting tolerances for the receptacle, as well as guidelines for the pin-contact design of the plug.

The 141879-2 is designed to provide a cost-effective and reliable basis for quick-connect terminals in automobiles and other industrial applications. By specifying a large variety of measurements and tolerances, it ensures both a secure connection and adequate safety standards. Additionally, it protects against potential product failures due to environmental or mechanical issues. As such, it is an important standard for ensuring that quick-connect systems are safe and effective in a variety of applications.

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