71-432651-32P

Overview

The Amphenol Aerospace Operations part number 71-432651-32P is a circular MIL-spec connector plug. It belongs to the MS3400 series, designed for high-reliability interconnect applications in harsh environments. The component features a threaded coupling mechanism and is constructed with an aluminum shell. It utilizes solder termination for secure wire attachment and is intended for cable mounting configurations. This connector supports robust performance standards required in aerospace and defense sectors.

Feature Summary

• Threaded coupling style for secure connection retention
• Aluminum shell construction for durability
• Solder termination method for reliable electrical contact
• Cable mounting installation configuration

Applications

• Aerospace avionics systems
• Defense communication equipment
• Military vehicle electronics

Procurement Notes

Verify the specific datasheet for the 71-432651-32P variant to confirm exact pinout and contact arrangement details. Ensure compatibility with mating receptacles from the same MS3400 series family. Check for any specific environmental sealing requirements or accessory needs such as backshells. Confirm that the solder termination type matches your assembly capabilities and quality standards.

Selection Notes

Select this component when a ruggedized circular connector with threaded engagement is required. Consider the aluminum housing material for weight and cost efficiency compared to steel alternatives. Verify that the current and voltage ratings meet system specifications. Ensure the cable diameter accommodates the strain relief features of the plug design.

Part Context

This part falls under the MS3400 series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely used in military and aerospace applications due to their compliance with MIL-DTL-26482 standards. The series offers various shell sizes and contact arrangements to support diverse wiring needs in demanding operational environments.

Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-26482 compliant plugs. Verify dimensional interchangeability with existing panel cutouts and cable entry points. Ensure mating interface compatibility with existing receptacles to maintain system integrity without modification.