ARINC backshells are specialized protective covers designed for use with connectors that comply with ARINC (Aeronautical Radio Incorporated) standards. These connectors and backshells are widely used in the aerospace industry for avionic systems, ensuring reliable and secure electrical connections in aircraft. Isodyne supplies a wide variety of ARINC backshells and EMI/RFI connector backshells designed to meet specific customer requirements.
Innovative solutions such as our patented hinge technology allows easy access for assembly, re-pin or repair without the need for any tools while maintaining full EMI integrity. Variable port cable entry thread into the back plate allowing for ease of incorporating various cable diameters to a common EMI backshell.
Do to the variety of mating interfaces between connector suppliers we do not offer standard ARINC solutions.Let our engineers develop a solution that fits exactly what you need to save time, weight or space in your design.
Key Features of Isodyne ARINC Backshells:
- ARINC Standard Compliance: ARINC backshells are designed to meet the specifications outlined in various ARINC standards, such as ARINC 600 or ARINC 404, which define the requirements for connectors and associated hardware in avionic systems. These standards ensure compatibility and reliability across different systems and components in the aerospace industry.
- EMI/RFI Shielding: Like MIL-SPEC backshells, ARINC backshells provide high levels of electromagnetic interference (EMI) and radio frequency interference (RFI) shielding. This is essential for maintaining the integrity of data and power signals in the avionics systems of aircraft, where interference can lead to critical malfunctions.
- Durability and Environmental Protection: ARINC backshells are typically made from robust materials such as aluminum, stainless steel, or high-grade plastics, providing protection against harsh environmental conditions, including temperature extremes, moisture, vibration, and mechanical stress. This ensures the longevity and reliability of the connections in challenging aerospace environments.
- Cable Strain Relief: These backshells offer effective strain relief for cables, preventing them from bending or breaking at the connector interface. This is crucial in aerospace applications, where failure of a single connection can have significant safety implications.
- Ease of Installation and Maintenance: ARINC backshells are designed for ease of installation and maintenance, with features like quick-release mechanisms and modular designs. This is particularly important in aerospace, where downtime for repairs and maintenance must be minimized.
- Customizable Designs: ARINC backshells can be customized to fit specific application needs, including different cable entry angles, sizes, and shapes, ensuring that they meet the exact requirements of the aircraft’s avionic systems.
ARINC Backshell Applications
ARINC backshells are used in a wide range of aerospace applications, including in-flight entertainment systems, navigation and communication systems, and other critical avionics. They play a key role in ensuring the reliability and safety of these systems by protecting the electrical connections from environmental and electromagnetic threats.
