71-477107-35P

Overview

The Amphenol Aerospace Operations 71-477107-35P is a circular MIL-spec connector plug. It features 35 positions with pin contacts. The housing size is 28, utilizing a threaded mating style for secure engagement. Designed for panel mounting, this receptacle adheres to MIL-DTL-22992 standards. It employs solder termination for reliable electrical connections and utilizes an aluminum alloy shell with an anodic coating for corrosion resistance.

Feature Summary

• Provides robust interconnectivity in demanding environments through compliance with MIL-DTL-22992 military specifications.
• Ensures secure mechanical coupling via a threaded mating interface suitable for high-vibration applications.
• Facilitates reliable signal transmission using silver-plated copper alloy contacts with solder termination.

Applications

• Military avionics systems
• Ground combat vehicle electronics
• Naval ship communication equipment

Procurement Notes

Verify the specific datasheet revision and manufacturing origin before procurement. Confirm that the supplier provides traceability documentation required for defense contracts. Ensure compatibility with existing panel cutouts and mating plugs. Check for any restricted material declarations if applicable to your facility's environmental policies.

Selection Notes

Select this component when a 35-position circular connector is required for MIL-DTL-22992 applications. The straight panel mount design suits fixed installations where cable entry direction is not constrained by space. Verify that the operating temperature range meets system requirements. Consider the solder termination method for PCB or wire harness integration needs.

Part Context

This part belongs to the Amphenol 22992 series of circular connectors. These connectors are widely used in aerospace and defense sectors due to their rugged construction. The series offers various shell sizes and contact arrangements to accommodate different wiring densities. The 71- prefix indicates a specific manufacturer variant within the broader MIL-spec ecosystem.

Replacement Considerations

Cross-reference with MS17347C28N15P for potential interchangeability. Verify dimensional drawings and contact placement against the original design. Ensure that the replacement meets all environmental sealing and vibration resistance criteria specified in the system manual.