71-433033-98X

Overview

The 71-433033-98X is a circular MIL-spec connector manufactured by Amphenol Aerospace Operations. It belongs to the JT series and complies with MIL-DTL-38999 standards. The component features a size 12 shell and utilizes a 98-pin contact arrangement. It is designed as a plug with a straight cable mount style. The housing material is aluminum, finished with cadmium plating for corrosion resistance. Contacts are silver-plated copper alloy, terminated via solder connections. This ruggedized interconnect system is intended for demanding military and aerospace environments requiring reliable signal transmission.

Feature Summary

• Complies with MIL-DTL-38999 specifications for high-reliability interconnects
• Features a rugged aluminum housing with cadmium plating for environmental protection
• Supports high-density 98-pin configurations in a compact size 12 shell
• Utilizes silver-plated contacts for low-resistance electrical performance

Applications

• Military avionics systems
• Radar equipment
• Communication arrays
• Test and measurement instrumentation

Procurement Notes

Verify the specific contact type (pin or socket) and mating face orientation against the official datasheet before procurement. Confirm that the cadmium plating meets project environmental requirements. Ensure compatibility with existing panel cutouts and mating connectors within the MIL-DTL-38999 framework. Check for any RoHS exemptions if applicable to the specific manufacturing lot.

Selection Notes

Select this model when a high-pin-count circular connector is required for space-constrained applications. The size 12 shell offers a balance between density and mechanical robustness. Ensure the mating connector shares the same shell size and contact arrangement. Consider the straight cable mount style for direct wiring access. Validate that the operating temperature range aligns with the system's thermal profile.

Part Context

This part is part of the extensive Amphenol Aerospace portfolio serving defense and aerospace sectors. It falls under the JT series, known for durability in harsh conditions. The manufacturer has over 75 years of experience in ruggedized interconnect solutions. This specific connector supports modern military platforms requiring high data throughput and reliability.

Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-38999 compliant connectors. Verify dimensional compatibility and pinout alignment. Ensure equivalent environmental sealing and vibration resistance ratings. Check for availability of mating halves from alternative suppliers.

FAQ

What is the shell size of the 71-433033-98X?

The shell size is 12.

What standard does this connector comply with?

It complies with MIL-DTL-38999 specifications.

What is the mounting style of this connector?

It features a straight cable mount style.