71-433338-32T

Overview

The Amphenol Aerospace Operations model 71-433338-32T is a circular connector assembly designed for high-reliability applications. It features a size 32 shell with a threaded coupling mechanism to ensure secure connection under vibration and shock conditions. The connector utilizes a metal housing, typically aluminum alloy, providing robust mechanical protection and electromagnetic interference shielding. This specific configuration includes a straight plug design intended for panel mount installation, facilitating integration into equipment enclosures where space efficiency and structural integrity are critical requirements.

Feature Summary

• Threaded coupling mechanism ensures secure engagement and resistance to vibration
• Metal housing provides structural durability and environmental sealing support
• Straight plug geometry allows for direct panel mounting configurations

Applications

• Aviation avionics systems requiring reliable signal transmission
• Military ground vehicle electronic control units
• Industrial automation machinery control panels

Procurement Notes

Verify the exact contact arrangement and insertion/extraction force specifications against the official datasheet before procurement. Confirm that the mating connector meets the same shell size and coupling thread standards to ensure physical compatibility. Check for any specific environmental sealing requirements such as IP ratings or gasket inclusion that may be necessary for the intended operating environment.

Selection Notes

Select this component when a ruggedized, shielded circular connector is required for harsh environments. Ensure the cable entry type matches the system's wiring harness design. Validate that the contact current ratings align with the electrical load of the circuit. Consider the operating temperature range specified in the technical documentation to guarantee performance stability under expected thermal conditions.

Part Context

This part belongs to the Amphenol Series 71 family of circular connectors, known for their use in aerospace and defense sectors. The series emphasizes high-density interconnect solutions with various shell sizes and contact arrangements. Model 71-433338-32T represents a specific variant within this lineage, tailored for applications demanding high mechanical strength and consistent electrical performance over extended service life cycles.

Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-38999 compatible connectors if alternative sourcing is needed. Verify dimensional tolerances and interface pinouts to ensure interchangeability without modifying existing tooling or panel cutouts.