BKAE2-313-40001

ARINC backplane connectors are an important component of many aerospace systems, designed for high-frequency and high-speed signal transmission. The BKAE2-313-40001 series is a popular type of backplane connector that features low profile, high speed and reliable performance. This article will discuss the application field and working principle of the BKAE2-313-40001 series.

Applications

The BKAE2-313-40001 series backplane connectors are designed for applications in commercial aircrafts, including vertical stabilizers, wings, engine nacelles, and equipment bays. Notably, this series has been successfully used in the avionics systems of the Northrop Grumman B-2 Spirit, Airbus A330, and the Eurocopter EC 175. The series can be used in various conditions, since it has been designed to meet military specifications and exceed the requirements for environmental, mechanical, and electrical performance.

Working Mechanism

The BKAE2-313-40001 series backplane connector is composed of a shielding shell and two separate floating contacts. The shielding shell is made of copper and provides excellent EMI/RFI protection. The contacts, on the other hand, are designed to ensure reliable electrical connection and minimize the risk of insertion loss. The contacts are made of stainless steel or brass and have a specially designed tip that sandwiches the board solder joints for increased strength. The two contacts are held in place by a special spring clip that helps reduce mating and unmating forces.

Overview

The BKAE2-313-40001 series backplane connectors are designed to provide reliable, high speed signal transmission, even under severe environmental conditions. These connectors are typically used in commercial aircrafts, where they are required to meet high safety standards. Their low profile and special contact design ensure that they provide a reliable electrical connection with minimal insertion loss. Furthermore, the specially designed spring clip helps reduce the mating and unmating forces, making it easier to install and disassemble the connector. These features help make the BKAE2-313-40001 series a popular choice for aerospace systems.