71-418624-61Z

Overview

The Amphenol Aerospace Operations connector, identified by part number 71-418624-61Z and commercial designation JT06RE-24-61SD(301), is a circular MIL-spec plug. It features a size 24 shell with a self-locking bayonet coupling mechanism. The assembly includes 61 socket contacts utilizing crimp termination for secure wire attachment. Constructed with an aluminum alloy housing finished in cadmium plating, the unit provides electromagnetic shielding to ensure signal integrity in noisy environments. Rated for 400 VAC and 500 VDC, it supports operation across a temperature range of -65°C to +175°C, meeting MIL-DTL-38999 Series III environmental standards.

Feature Summary

• Self-locking bayonet coupling system ensures rapid connection and secure retention under vibration.
• Aluminum alloy housing with protective finish provides structural durability and corrosion resistance.
• Integrated electromagnetic shielding maintains signal integrity within high-interference operational zones.
• Crimp termination interface allows for reliable field assembly and maintenance of contact connections.

Applications

• Avionics systems requiring robust signal transmission
• Military communication equipment interfaces
• Industrial instrumentation control panels
• Harsh environment aerospace wiring harnesses

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact contact configuration and mating requirements. Ensure that the ordering specifications align precisely with the intended application's voltage and current ratings. Cross-reference the MIL-DTL-38999 compliance details to guarantee environmental suitability for the deployment zone.

Selection Notes

Select this component based on the requirement for a shielded, self-locking circular connector with a size 24 shell. Confirm compatibility with existing cable assemblies regarding the 61-position socket arrangement. Evaluate the operating temperature range and voltage ratings against system specifications to ensure long-term reliability under stress conditions.

Part Context

This connector belongs to the Tri-Start TV series, designed for demanding military and aerospace applications. It adheres to MIL-DTL-38999 Series III specifications, ensuring interchangeability with other manufacturers' products meeting the same standard. The design emphasizes weight reduction and simplified installation while maintaining high performance in severe environmental conditions.

Replacement Considerations

Compatible substitutes include connectors conforming to MIL-DTL-38999 Series III with matching shell size and contact count. Verify that alternative sources provide identical bayonet coupling and shielding characteristics to maintain system integrity without modification.

FAQ

What is the coupling mechanism type?

The connector utilizes a self-locking bayonet coupling mechanism for secure attachment.

Is the connector shielded?

Yes, the aluminum housing provides integrated electromagnetic shielding.