BKAD1-125-30043

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Backplane connectors, also referred to as backplane adapters or board-to-board connectors, are an essential part of communication protocols for the computer data and information networks. These connector solutions provide the interconnect between two or more devices within a backplane, typically for signal, power and/or ground connections. One such backplane connector is the ARINC BKAD1-125-30043. This connector is the ideal choice for aircraft and avionics boards requiring effective data and signal transfer within a backplane.

The BKAD1-125-30043 by ARINC is available in two configurations, the standard grade and high-speed version. The contact arrangement includes a total of 15 rows of contacts with a contact pitch of 0.050 inches, also called 50 mils. This version of the backplane connector has a depth of 0.187 inches, and the Height Above Board (HAB) is 0.255 inches. The number of contacts can range from 4 to 24 depending on the application. The standard contact terminations are 1.2 mm compliant solder termination or pre-loaded PCB assembly.

The environmental factors such as temperature and vibration affects the overall performance of a backplane connector. The BKAD1-125-30043 by ARINC is designed to withstand temperatures ranging from -55°C to +125°C, and it is rated for 3000 cycles of normal vibration and shock. It also meets most of the requirements outlined in MIL-C-39012.

ARINC BKAD1-125-30043 Backplane Connectors provide reliable power and signal pathways to ensure reliable communication between boards in applications such as aerospace, military, audio and video, medical, broadcasting, and other communication related applications. These connectors are capable of supplying up to 7A of current with a 32V voltage rating.

The primary features of the ARINC BKAD1-125-30043 backplane connector include a high-density design, low insertion force, retention capability, insulation displacement contact and quick-connect termination. The insulation displacement contact (IDC) feature provides superior electrical and mechanical contact while the quick-connect feature eliminates the need for soldering. The high-density design minimizes space and footprint, while the low insertion force ensures a reliable connection. The retention capability ensures a secure connection between the plug and receptacle, while the gold-plated contacts provide reliable and durability.

The working principle of the ARINC BKAD1-125-30043 backplane connector is based on a series of electrical contact switches. The electrical current flows through the connection and into the contact switches, which then powers the components in the application. The contact switches can be configured to open or closed to control the amount of electrical current that flows through the connection. It is important to maintain a tight connection between the plug and receptacle to ensure optimal performance and reliability of the connector.

The ARINC BKAD1-125-30043 backplane connector is a reliable and efficient solution for applications that require reliable data and signal transfer within a backplane. It offers high density, low insertion force, gold-plated contacts, insulation displacement contact and quick-connect termination. It is able to withstand extreme temperatures and can supply up to 7A of current with a voltage rating of 32V. It is designed to meet the demands of aerospace, military, audio and video, medical, broadcasting and other communication related applications. Its working principle is based on a series of electrical contact switches.

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