71-433034-37P

Overview

The 71-433034-37P is a circular MIL-spec connector receptacle manufactured by Amphenol Aerospace Operations. It features 37 positions with male pin contacts and utilizes a solder termination method. The component belongs to the Hermetics series and is designed for panel mount installation in a straight orientation. It employs a bayonet coupling style and is constructed with a carbon steel shell that has a tin plating finish. The contact surfaces are gold-plated, and the insert arrangement corresponds to size 15-37.

Feature Summary

• Bayonet locking mechanism for secure mating
• Hermetic series design for environmental sealing
• Solder termination for reliable electrical connection

Applications

• Avionics systems
• Military communication equipment
• Radar systems

Procurement Notes

Verify the exact manufacturer part number against official Amphenol Aerospace documentation to ensure compatibility with existing MIL-DTL-38999 Series I interfaces. Confirm that the carbon steel shell material and tin plating meet specific corrosion resistance requirements for the intended operational environment. Cross-reference the 37-position bayonet configuration with mating plug specifications to guarantee mechanical fit and electrical continuity before finalizing procurement orders.

Selection Notes

Select this component when a high-density 37-position circular connector is required for panel-mounted applications. The choice is appropriate for environments necessitating a bayonet coupling style and hermetic sealing capabilities. Ensure the solder termination type aligns with the available PCB or cable assembly manufacturing processes. Verify that the carbon steel shell material is suitable for the expected mechanical loads and environmental conditions of the target system integration.

Part Context

This part is classified as a circular MIL-spec connector receptacle within the Amphenol Hermetics product line. It adheres to MIL-DTL-38999 Series I standards, ensuring interchangeability with other manufacturers' components meeting the same specification. The 37-pin configuration provides significant signal or power routing capacity in a compact form factor, suitable for demanding aerospace and defense applications requiring robust connectivity.

Replacement Considerations

Equivalent parts may include MS27471Y15D37P from Amphenol Aerospace, which shares identical specifications and positioning.