1-211991-0

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The ARINC 1-211991-0 is designed for use with commercial and military aircraft applications such as airframe wiring, avionics and other on-board systems that interface with aerospace and related platform hardware. ARINC 1-211991-0 connectors are designed for broadband applications in the frequency range from 10 kHz up to 400 MHz. They are designed for blind mate connections, with a spring loaded interface which serves to ensure positive electrical contact upon mating. The interface is comprised of a dielectric insert with pin contacts, and it ensures high-speed data and low voltage signals, as well as providing a safe and secure connection between components.

The ARINC 1-211991-0 is a low-profile connector which is also commonly known as an ARINC421 connector. This type of connector is unique in that it is a blind mate MIL-approved connector. This gives designers the ability to quickly and easily connect components during installation with minimal effort. This connector is also available in a variety of sizes and configurations, making it suitable for a wide variety of applications.

The ARINC 1-211991-0 utilizes a pin contact interface in order to ensure reliable data transmission. The pin contacts are phosphor bronze with gold plating, providing superior electrical continuity. The mating interface consists of a dielectric insert and a spring-loaded interface, creating a reliable metal-to-metal seal that ensures positive electrical contact upon mating. The dielectric insert is manufactured from a nylon-filled material, which provides superior electrical performance while also providing noise immunity in signal transmission.

The application of the ARINC 1-211991-0 is mainly in the aerospace and defense industry, particularly in the design of blind mate interconnects for aircraft components. The connector is designed for use in high speed data transmission up to 400 MHz, as well as low voltage signals. The highly reliable pin contact interface provides superior electromagnetic interference (EMI) and electrostatic discharge (ESD) performance.

In addition, the ARINC 1-211991-0 connector has superior thermal characteristics. This allows for greater reliability and longer life expectancy in applications which require high frequency data transmission. The overall design of the connector is quite simple and provides an easy way to make reliable connections between components.

The ARINC 1-211991-0 is an excellent choice for those looking for reliable performance in a variety of application fields. Its features make it suitable for use in aviation, aerospace and related platform applications. The compact design and robust construction provide superior performance in extreme environments. Moreover, the connector’s pin contact interface ensures highly reliable data transmission, while its dielectric insert provides excellent EMI/ESD performance. As a result, it is ideal for use in applications where reliability and longevity are paramount.

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