71-433032-35P

Overview

The Amphenol Aerospace Operations part number 71-433032-35P is a circular MIL-DTL-38999 Series I connector. It features a plug housing with male crimp contacts and a shell size of 32. The connector provides 35 positions and utilizes an aluminum alloy shell with electroless nickel plating. It employs a bayonet coupling mechanism for secure mating. The unit is designed for free-hanging installation and operates within a temperature range of -65°C to 200°C, ensuring environmental resistance in demanding applications.

Feature Summary

• Bayonet coupling mechanism for rapid and secure connection
• Crimp termination method for reliable contact integrity
• Electroless nickel plated aluminum alloy shell for corrosion resistance
• MIL-DTL-38999 Series I qualification for military standards compliance

Applications

• Military avionics systems
• Aerospace communication equipment
• Ruggedized electronic enclosures

Procurement Notes

Verify the specific shell size and contact arrangement against the official datasheet to ensure compatibility with mating receptacles. Confirm that the crimp tooling matches the specified contact size requirements. Check for any applicable export control classifications or material restrictions relevant to the procurement region before finalizing orders.

Selection Notes

Select this component when a Series I circular connector with a bayonet lock is required. Ensure the mating interface supports the 35-position configuration and the 32 shell size dimensions. Consider the operating temperature range and environmental sealing needs to confirm suitability for the intended deployment environment.

Part Context

This connector belongs to the MIL-DTL-38999 family, widely used in defense and aerospace sectors. It represents a standard interconnect solution offering high density and durability. The specific model integrates robust mechanical locking with standardized electrical performance metrics defined by military specifications.

Replacement Considerations

Cross-reference with other manufacturers producing MIL-DTL-38999 Series I connectors. Verify dimensional interchangeability and contact alignment before substitution. Ensure equivalent environmental ratings and material compositions are maintained for critical applications.