71-433035-55T

Overview

The Amphenol Aerospace Operations model 71-433035-55T is a circular connector plug designed for robust interconnect applications. It features a male pin configuration with a total of five positions, suitable for signal and power transmission in demanding environments. The component utilizes a crimp termination method to ensure reliable electrical contact integrity. Constructed with an aluminum alloy shell finished in cadmium plating, it provides structural durability and corrosion resistance. This connector complies with MIL-DTL-26482 Series I standards, ensuring adherence to rigorous military specifications for performance and reliability.

Feature Summary

• Complies with MIL-DTL-26482 Series I military specifications for standardized performance
• Features a rugged aluminum alloy housing with protective surface finishing
• Utilizes crimp termination technology for secure wire attachment
• Designed as a male plug connector for mating with compatible receptacles

Applications

• Avionics systems requiring certified circular interconnects
• Military ground support equipment and vehicle wiring
• Aerospace subsystems operating under strict environmental standards
• Industrial control panels needing durable circular connectors

Procurement Notes

Verify the specific shell size and contact arrangement against the official datasheet before ordering. Confirm that the crimp tooling matches the required contact sizes for proper assembly. Ensure compliance with relevant military specifications if used in regulated sectors. Check for any updated revision codes or alternate suffixes that may indicate minor design changes. Request manufacturer certification documents to validate authenticity and traceability.

Selection Notes

Select this component when a MIL-DTL-26482 compliant circular plug is required for space-constrained applications. Evaluate the five-position count against circuit requirements to avoid unused pins. Consider the crimp termination process during harness manufacturing planning. Assess the environmental sealing capabilities if exposure to moisture or dust is anticipated. Compare physical dimensions against panel cutout requirements to ensure proper fitment.

Part Context

This part belongs to the broader family of MIL-DTL-26482 Series I connectors, widely used in defense and aerospace industries. These connectors are known for their high-density packaging and reliable performance in harsh conditions. The series offers various shell sizes and contact arrangements to suit different application needs. Amphenol Aerospace Operations manufactures these components to meet stringent quality and reliability standards.

Replacement Considerations

Compatible substitutes include equivalent MIL-DTL-26482 Series I plugs from other qualified manufacturers. Verify cross-compatibility regarding shell size, contact type, and mounting style. Ensure that alternative parts meet the same environmental and electrical performance criteria. Check for any differences in material composition or surface treatment that might affect longevity.