143-1911-001

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Backplane connectors, certified to meet ARINC Standard 804 requirements, are designed to provide the connection between avionics systems in the backplane of the avionics system. ARINC Inserts are designed to meet the most stringent aerospace electrical performance requirements applicable to backplane connectors.

The 143-1911-001 backplane connector is a very reliable means of connecting avionics system equipment by providing up to 4 insertion positions. It can be installed on both the feedthru and busing positions. It provides power, ground, and signal connections with an operating temperature range of -55°C to 125°C.

The 143-1911-001 backplane connectors utilize a “snap-to-connect” mechanism to provide reliability and robustness in connecting equipment to the backplane. This ensures that the connector is locked in place motionally and thermally. The connector can be detached from the backplane by a positive slidelock if necessary.

The electrical performance of the 143-1911-001 backplane connectors meets the requirements of ARINC Standard 804. This includes contact resistance, temperature cycling, and durability testing. The power, ground and high frequency signal pins provide excellent electrical characteristics with a high number of contact points. The contact resistance of the pins is less than 0.3 ohms which meets or exceeds the requirements of ARINC Standard 804.

The 143-1911-001 backplane connector also has a high operating speed. The connector is designed to operate at frequencies up to 4GHz with a 0dB insertion loss. This ensures that data can be transferred quickly and reliably through the connector. The impedance of the connector is also designed to be equal across all pins.

The 143-1911-001 backplane connectors are also designed to be durable and reliable. The cable connectors are made from a bronze, silver plated, Zinc and steel material which is corrosion resistant and durable. The connectors are designed for use in the most demanding environments without any sacrifice of performance.

In conclusion, the 143-1911-001 backplane connectors are designed to meet the needs of a variety of avionics applications. The connectors meet the stringent requirements of ARINC Standard 804 and are designed to provide reliable power, ground and signal connections. The quick operations speed and low contact resistance make these connectors ideal for use in the most demanding environments. The connectors are designed with a robust and durable construction, ensuring they can withstand the test of time.

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