448584-1 Connectors, Interconnects

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ARINC, which stands for Aeronautical Radio, Inc., is a major provider of avionics and aeronautical technologies. It produces a number of innovative products, including backplane connectors. ARINC 448584-1 is a backplane connector that has been designed for use in aviation applications. It is designed for high reliability, high temperature tolerance, and second-to-none vibration resistance. In this article, we will look at ARINC 448584-1 application field and working principle.

The ARINC 448584-1 is widely used in aviation for signal and power connections. Examples of conditions where the 448584-1 connector would be suitable include aircraft control signals, power circuits, and radio frequency (RF) signals. In terms of its structural characteristics, it has a single-row construction with a 4 mm pitch, enabling a high-density connection. Furthermore, it features a unique ‘twisted’ or ‘catenary’ bend in the array pins. This ensures superior performance in terms of electrical characteristics, including distortion and frequency response. Finally, the contact pins are plated with gold or copper alloy for added corrosion protection.

When it comes to the working principle of ARINC 448584-1 connectors, it is strongly based on electrical connectivity and signal integrity. The pins of the connector are designed to ensure secure connection of different electrical signals, while providing superior signal integrity, voltage stress, and high current capability. The pins are also designed in such a way that undesirable noise from other circuits is prevented. Finally, the connector is designed to be vibration resistant, meaning that it is suitable for use in the demanding aviation environment.

In conclusion, ARINC 448584-1 is a backplane connector designed for aviation applications. It provides reliable performance in terms of electrical connectivity and signal integrity, as well as vibration resistance that is ideal for the aviation environment. Furthermore, its single-row construction and 4 mm pitch provide superior density and performance factors. All these features make the ARINC 448584-1 an ideal choice for aircraft control signals, power circuits, and radio frequency (RF) signals.

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