5221980-1 Connectors, Interconnects

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Backplane connectors, also known as backplane contacts, are used in a variety of industries including computing, aerospace, military, and telecoms. These connectors are designed to provide interfaces between printed circuit boards in order to facilitate reliable data/power transfer. This article will focus on the application field and working principle of 5221980-1 backplane connectors.

5221980-1 backplane contacts belong to a double row, low power, ruggedized, surface-mount (SMT) connector family. The mating parts for these connectors are male plugs, female plugs, and dip solderable female housings. The specific application of 5221980-1 backplane connectors include low power applications such as audio, consumer, and instrumentation. In terms of its working principle, these connectors are designed to provide a low-power, reliable connection, between boards. The contacts are used to provide signal and power interconnects, without the need for screws or other hardware.

The 5221980-1 connector features a rugged, one-piece design that ensures superior performance. It has a two-piece receptacle housing that maintains independent contact retention when subjected to extreme environmental conditions. The connector also features high-temperature, low-profile contacts, a one-piece dual-row design, two mounting brackets for secure mounting, and a bus bar for added stability. This enables the connector to provide a reliable and rugged connection even in harsh operating conditions.

The 5221980-1 connector also features dual-row shielding, which provides EMI protection. It is also capable of supporting low-speed and high-speed applications. In terms of materials, these connectors are made of a 50 mils nickel barrier plating, a high-temperature plastic material, and a hermetically sealed, two-piece receptacle housing. This material provides superior performance and durability, making it suitable for even the harshest environments.

The 5221980-1 connector’s design provides easy installation, with its two-piece housing allowing for easy connection and disconnection. This also reduces installation time and costs, as it is easy to assemble. Additionally, the two mounting brackets offer secure mounting to panels or boards. This helps reduce potential vibration and Short-Circuit (SC) issues. The hermetic seal helps reduce environmental damage, without any need for additional epoxies or fillers.

In conclusion, 5221980-1 backplane connectors are designed for low-power applications. It features a rugged, one-piece design, two mounting brackets, dual-row shielding for EMI protection, and a hermetically sealed receptacle housing. This allows it to provide a reliable and rugged connection in even the harshest of conditions. Finally, its ease of installation and cost-effectiveness makes it an ideal choice for low-power applications.

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