143-2085-000

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143-2085-000 Backplane Connectors – ARINC Inserts

Introduction

Backplane connectors are used to provide a physical link between backplanes and other electrical components, such as printed circuit boards, cable harnesses, and other interconnects. These connectors are used in both digital and analog systems. ARINC inserts are specialized backplane connectors designed to provide high performance, reliability, and ease of installation in harsh environments. The ARINC specifications provide a set of standards for backplane connector designs.

143-2085-000 – ARINC Inserts

The 143-2085-000 is a type of ARINC insert designed for backplane connectors. It has a unique design that utilizes two separate sections; one side of the connector is built with two layers of pre-inserted contact pins, and each layer has its own distinct color. This makes it easier to identify the different signals that are sent through the insert.

The design of the 143-2085-000 also features a body that is made of thermoplastic and a kapton insulating material to provide resistance to harsh environments. It has a maximum current rating of 185A, and can handle voltage up to 250V. It also has an operating temperature range of -65°C-200°C.

Application Field & Working Principle

The 143-2085-000 is designed to be used in a variety of application fields, including aviation, medical, military, industrial, and automobile applications. The main purpose of the 143-2085-000 is to provide reliable interconnection for digital and analog signals in extreme temperatures and harsh environments.

The working principle of the 143-2085-000 is based on its design. The two layers of pre-inserted contact pins provide a higher signal integrity and greater durability due to their unique individual contact patterns. In addition, the ARINO insert also provides a high level of shielding against EMI (Electromagnetic Interference) and ESD (Electrostatic Discharge) which could otherwise degrade the performance of the interconnection.

Conclusion

The 143-2085-000 ARINC Inserts are a specialized type of backplane connector designed for applications that require high performance in extreme environments. They offer high current ratings, improved signal integrity, and a range of other features that make them suitable for a wide range of applications. They are also easy to install and highly reliable.

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