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Product Detailed Parameters
- Description：PLUG CONNECTOR
- Series：*
- Mfr：Amphenol Aerospace Operations
- Package：-
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Overview
The 71-433031-98F is a circular MIL-spec connector manufactured by Amphenol Aerospace Operations. It belongs to the JT series and complies with MIL-DTL-38999 Series III standards. The component features a size 8 shell with a solder termination type and straight cable mount style. Contact arrangement is defined by insertion code 98, utilizing silver-plated copper alloy contacts. The housing is constructed from aluminum alloy with a cadmium electroless nickel plating finish.
Feature Summary
- Complies with MIL-DTL-38999 Series III environmental specifications
- Utilizes high-density contact arrangement for signal integrity
- Features corrosion-resistant metal housing construction
Applications
- Avionics systems
- Radar equipment interconnects
- Military communication arrays
Procurement Notes
Verify the specific suffix codes against the manufacturer datasheet to confirm exact contact configuration and mounting orientation. Ensure compatibility with mating receptacles regarding keying options and insert arrangements. Confirm that the cadmium plating meets project environmental requirements. Validate that the solder termination method aligns with available assembly infrastructure.
Selection Notes
Select this model when MIL-DTL-38999 Series III compliance is mandatory for the application. Consider the size 8 shell dimensions for panel cutout constraints. Evaluate the straight cable mount style against routing space limitations. Verify that the silver-plated contacts meet conductivity requirements for the intended signal loads.
Part Context
This part is part of the JT series of circular connectors designed for harsh environments. It serves as a cable plug variant within the broader MIL-DTL-38999 ecosystem. The designation indicates specific shell size and contact layout relative to other variants in the same family.
Replacement Considerations
Cross-reference with MS3106E8-98S or equivalent government specification numbers. Verify interchangeability with other manufacturers' JT-series equivalents. Check for identical insertion codes and shell plating specifications before substitution.
