71-418624-35Y

Overview

The Amphenol Aerospace Operations part number 71-418624-35Y is a circular MIL-spec connector plug. It complies with MIL-DTL-38999 Series I standards. The housing size is 24, providing 35 positions for signal transmission. Contacts are male pins with gold plating. The shell material is aluminum with cadmium electroplating. Installation style is free hanging with straight orientation. The mating interface utilizes a bayonet coupling mechanism.

Feature Summary

• Bayonet coupling system for secure and rapid connection
• Gold-plated male pin contacts for reliable conductivity
• Aluminum alloy shell with cadmium coating for corrosion resistance

Applications

• Commercial aerospace avionics systems
• Military aircraft instrumentation
• Harsh environment control circuits

Procurement Notes

Verify the specific revision level against the manufacturer's current datasheet to ensure compatibility with mating receptacles. Confirm that the bayonet coupling style matches the installation requirements. Check for any superseded part numbers or alternate suffixes that may indicate different contact arrangements or environmental sealing options before finalizing procurement specifications.

Selection Notes

Select this component when a Series I MIL-DTL-38999 plug is required for panel or cable mounting. Ensure the housing size 24 accommodates the necessary 35-pin count. Verify that the free-hanging installation method suits the mechanical constraints of the assembly. Confirm that the bayonet lock provides sufficient retention force for the intended operational vibration levels.

Part Context

This part belongs to the Amphenol 38999 Aluminum series of circular connectors. These connectors are designed for high-density interconnect applications in demanding environments. The series offers various shell sizes and contact arrangements to support diverse signal and power distribution needs across aerospace and defense sectors.

Replacement Considerations

Equivalent parts include JT06RE-24-35PD and MS27466E24A35P. Verify cross-referencing with official manufacturer substitution lists to ensure electrical and mechanical compatibility.