2-2029142-0

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Rectangular Connectors - Headers, Male Pins - are essential electrical components used to provide reliable and safe electrical connections in many applications. The 2-2029142-0 model includes two series which are designed for different applications and contact layouts. These two series share an identical set of principal components.

Building Blocks

The two series uses passivation-coated brass, stainless steel, or aluminum as its main building blocks. It is composed of an insulated housing, contacts, and strain reliefs which are all interconnected within the housing. The strain reliefs provide strain relief to the contacts as well as offer insulation resistance and sealing. The contacts are made of tin-plated brass and feature an enlarged cross section for increased strength and ease of assembly. The housing is made of a tough thermoplastic and is designed to provide maximum protection from moisture and dust.

Connector Types

The 2-2029142-0 model includes three connector types: Header (male pin), D-subminiature (female), and board-to-board (male pin and female). The header type connector consists of multiple male pins that are inserted into the corresponding mating device. The D-subminiature type has two rows of pins arranged in an arc and is designed to connect two circuit boards. Board-to-board type connectors have two rows of female contacts on each side of the board and a male pin on the center for connecting two circuit boards.

Applications

The 2-2029142-0 model is designed for applications such as PCs, laptops, servers, and other electronic equipment. It is suitable for any low to medium power applications which require faultless connections in digital and analog systems. This model can also be used for wiring and other installations where connection and disconnection is frequent and flexibility is crucial.

Working Principle

The working principle of the 2-2029142-0 is simple. The two series employ an intuitive plug-and-play mapping system which eliminates misconnection and enables fast and secure connections. The contacts are gold-plated and corrosion resistant, ensuring reliable and long-lasting connections. The robust strain reliefs protect the contacts from harsh conditions and frequent connection and disconnection cycles.

Conclusion

The 2-2029142-0 model is a reliable and robust rectangular connector which offers superior performance, protection, and insulation. They are suitable for a variety of applications and come with several types of connectors for varied uses. Its intuitive plug-and-play mapping system and gold-plated contacts make it an ideal choice for low to medium power applications.

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