71-433035-13R

Overview

The 71-433035-13R is a circular MIL-DTL-38999 Series I plug connector manufactured by Amphenol Aerospace Operations. It features a size 23 shell with a bayonet coupling mechanism and a nickel-plated aluminum alloy housing. The assembly includes 35 positions utilizing gold-plated copper alloy contacts rated for 15 amperes each. Designed for free-hanging installation, the unit provides environmental sealing capabilities suitable for demanding operational conditions.

Feature Summary

• Bayonet locking interface ensures rapid and secure mating cycles
• Gold-plated contact surfaces provide reliable signal transmission
• Aluminum alloy construction offers structural durability

Applications

• Avionics systems integration
• Military ground vehicle electrical networks
• Aerospace instrumentation connections

Procurement Notes

Verify the specific suffix configuration against current manufacturer documentation to ensure compatibility with required contact types and plating specifications. Confirm that the ordering part number matches the exact shell size and position count requirements for the intended application environment.

Selection Notes

Select this component when a Series I circular connector with a bayonet lock is required. Ensure the 35-position layout aligns with circuit density needs. Verify that the operating temperature range and environmental sealing meet the specific deployment criteria.

Part Context

This connector belongs to the MIL-DTL-38999 family, widely utilized in defense and aerospace sectors. The Series I designation indicates standard performance levels compared to higher-tier variants. It serves as a critical interconnect node within complex electronic assemblies requiring robust mechanical retention.

Replacement Considerations

Cross-reference equivalent part numbers from other qualified manufacturers holding MIL-DTL-38999 certification. Verify dimensional interchangeability and contact arrangement before substitution.