172047-2

172047-2 rectangular connectors are a series of electrical connectors designed for harsh environment applications such as extreme temperatures and rugged construction environments. They are used worldwide in the aerospace, defense, transportation, medical, automotive, and industrial industries. The Housings variant of the 172047-2 provide the electrical and mechanical connection between two or more parts of a system. The 172047-2 connectors come in two distinct variants; a standard variant for general applications, and a “gasketed” variant that provides superior sealing for environmental protection in vibration and dust/sediment prone applications. Both variants feature a unique locking or asymmetrical lance mechanism for an improved connection. The 172047-2 has multiple contact points, up to 72, and is customizable in various colors and key orientations.One of the most important aspects of this connector is the housing. This provides the electrical and mechanical connection between two or more parts of a system. The housing ensures that the electrical contacts are securely fastened and protected from the elements. It also functions to protect the electrical contacts against dust, dirt, moisture, heat, vibrations, and shock. The standard material used for the housing material is thermoplastic, although aluminum housings can be purchased for extreme environmental conditions. The housings are designed with parallel-beam or magnetically-coupled contact systems. Parallel-beam contact systems are typically used on the 172047-2 connectors and use a simple flat contact that slides into a contact cavity. As the contact enters, an electromagnet is triggered which creates a mechanical bond between the contact and the pin of the housing. The contact is then firmly secured allowing the current to flow between contact points. Magnetically-coupled contact systems are generally more suitable for applications where higher levels of environmental protection are required, as they are resistant to corrosion, vibration, and shock, and can even be used in harsh environments such as salt-water environments. When it comes to the working principle of the 172047-2 connectors, they rely on a robust locking mechanism to provide positive connection and maximum retention. This locking mechanism, generally referred to as a lance, is designed to be asymmetrical in order to ensure secure, positive engagement with the mating part. The lance is designed to ensure that the electrical contacts are securely fastened to the housing without any movement, thereby ensuring reliable data transmission. The 172047-2 rectangular connectors can be used in a wide range of applications due to their robustness and versatility. As already mentioned, they are ideal for use in harsh environments due to the housing material and the lance engagement, as well as the various contact systems. In addition, they can be used in heavy duty applications such as transportation, power generation, aerospace, and industrial applications where multiple pins are involved. The 172047-2 rectangular connectors provide secure, reliable electrical connections and maximum retention. Their robust housing and reliable locking mechanisms make them ideal for use in harsh environments, as well as heavy duty and multiple contact applications. In addition, they are customizable in a variety of colors and key orientations, making them a versatile and reliable choice for many applications.

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