BKAD2-155-40001

ARINC backplane connectors provide an efficient means of connecting several signal and power lines within a system. They are primarily used in high-performance applications such as aviation, industrial control, and telecommunications. The BKAD2-155-40001 backplane connector series is a highly reliable connector solution specifically designed for military aircraft, avionics, and other mission-critical applications. This article will discuss the application field and working principles of BKAD2-155-40001 backplane connectors.

Operating Environment and Applications

The BKAD2-155-40001 backplane connector series can operate up to 1500 VDC and 400 kHz in harsh environments. It is designed for use in environments subject to high humidity and vibration, and is suitable for use in a wide range of applications, including those in military aircraft, communication systems, aerospace vehicles, and systems that require high current and power transfer capability. The connector is highly resistant to shock and vibration, and is UL-approved for its safety and reliability. In addition, its durable construction can withstand temperatures up to 175 °C.

The BKAD2-155-40001 backplane connector also provides optimal electrical performance, with an impedance of 350 ohms maximum. This ensures low-loss transmission and high signal integrity. The low levels of signal crosstalk also contribute to its superior electrical performance, making it ideal for high-end applications such as avionics and communication systems.

Signal Structure

The BKAD2-155-40001 has a two-part signal structure, consisting of a primary coaxial signal line and a secondary signal line. The primary signal line is used to carry digital signals, while the secondary line carries low level analog signals. The signal lines are arranged in two concentric circles, one for the primary line and one for the secondary line. This signal structure ensures optimal signal transmission and low crosstalk.

Working Principles

The primary component of the BKAD2-155-40001 backplane connector is the “flexible connector”, which is made up of a metal core and a plastic sleeve that surrounds it. The core is designed to twist and flex in order to fit the shape of the backplane, while the plastic sleeve adds extra strength and protection to the connector. The flexible connector mates with a “seal block”, which helps to ensure a reliable and sealed connection. The seal block also provides additional resistance to shock and vibration.

The second component of the BKAD2-155-40001 is the “receptacle”, which acts as a castle waist and a “rider diode”. The castle waist locks the connector in place and prevents it from becoming misaligned. The rider diode is used to block the flow of electricity through the connector should a short circuit occur, protecting the device from damage. This mechanism also ensures the reliable transmission of signals, as it limits the flow of electricity.

Conclusion

The BKAD2-155-40001 backplane connector series is a highly reliable, shock resistant, and flexible solution for mission-critical applications. Its two-part signal structure allows it to optimally transfer digital and low-level analog signals. In addition, its castle waist and rider diode provide protection against potential damage due to short circuits. The BKAD2-155-40001 is a reliable connector solution, and is suitable for use in a wide range of demanding applications.