443158-1

Series:	404
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Shell Style:	Plug - Shell
Class:	--
Class Code:	--
Shell Size:	2 Inserts
Cavity A:	36
Cavity B:	36
Cavity C:	--
Cavity D:	--
Cavity E:	--
Cavity F:	--
Sealed:	Sealed
Shell Plating:	Chromate
Termination:	--
Features:	--
Note:	Contacts Not Included

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Introduction

The ARINC 443158-1 is a backplane connector used by the aviation industry for its high-performance and versatility. This type of connector leverages the ARINC 901a backplane standard for interconnects and is designed for higher data rate needs. It is commonly referenced as an aerospace format because of its composition of a 16-pin insert connector and a 10-pin backplane connector. This article will provide an overview of the ARINC 443158-1 application field and the associated working principle of backplane connectors.

Application Field

The ARINC 443158-1 backplane connectors are used primarily in the aerospace industry. Its high-performance characteristics, such as its precise physical structure and design, allow it to be suited to the environment for a wide range of applications, such as in avionics. These connectors have also been used in cockpit and cockpit radio systems, as well as in parts of radar systems. Additionally, they are being used in civil aircrafts, defense aircrafts, missile systems, as well as in space exploration. As such, the ARINC 443158-1 has a wide-ranging application field and is often the go-to choice for use in the aviation industry.

Working Principle

Backplane connectors are designed to provide a secure connection between two or more interfacing circuit boards. Usually found in computer equipment, they are designed with a set of electrical contacts that are protected by a housing that provides a flush mating surface. The ARINC 443158-1 connector is a high-reliability product known for its precise physical structures, and it contains two different types of contacts. One type consists of gold-plated pins with a bronze housing, while the other is a spring contact.The gold-plated pin contacts are designed to act as a primary-side contact connection with the main mating connector of the system, while the other spring contact provides a high-current connection and electrical continuity. The gold-plated pins of the ARINC 443158-1 are highly durable and have operations within a wide range of temperatures, allowing for a reliable connection even in extreme environments. The spring contacts are designed to connect the circuit boards securely, providing the user with both a mechanical and an electrical connection.The ARINC 443158-1 is also designed to be highly customizable. This has been made possible by its versatile design, which allows the connectors to be configured in a variety of ways. They are also backward compatible with earlier ARINC 901a versions, allowing users to update existing systems without having to manually reconfigure the system itself.

Conclusion

The ARINC 443158-1 backplane connector is a high-reliability product that primarily serves the aviation industry. It is designed with two different types of contacts, gold-plated pins with a bronze housing, and spring contacts that provide the user with both a mechanical and an electrical connection. Its configurability makes it a highly customizable product that is backward compatible with earlier versions of the ARINC 901a standard, allowing users to update their systems without having to manually reconfigure them. We hope this article has provided an overview of the ARINC 443158-1 application field and the associated working principle of backplane connectors.

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