71-432594-19P

Overview

The Amphenol Aerospace Operations model 71-432594-19P is a circular connector assembly designed for high-reliability applications. It features a 19-position configuration utilizing solder termination contacts housed within a metal shell. The connector is engineered to meet stringent environmental standards, ensuring performance in demanding operational conditions.

Feature Summary

• Robust metal shell construction provides enhanced mechanical durability and electromagnetic interference shielding capabilities.
• Solder contact termination method ensures secure electrical connections with long-term reliability under vibration.
• Circular form factor supports compact integration into space-constrained equipment layouts.

Applications

• Aviation avionics systems requiring certified interconnect solutions
• Military ground vehicle communication arrays
• Industrial control panels exposed to harsh environments

Procurement Notes

Verify the specific suffix codes against the manufacturer's current datasheet to confirm exact pinout and plating specifications. Ensure compatibility with mating receptacles by checking shell size and thread type. Request certification documents such as material test reports or compliance certificates relevant to your industry standards before finalizing procurement orders.

Selection Notes

Evaluate the operating temperature range and environmental sealing requirements against the connector's rated specifications. Confirm that the cable gauge and strain relief options match the installation constraints. Assess the need for additional shielding or grounding provisions based on the system's electromagnetic compatibility requirements.

Part Context

This component belongs to the Amphenol MIL-DTL-38999 series of circular connectors. These connectors are widely recognized for their rugged design and are commonly specified in aerospace and defense sectors where high density and reliability are critical. The series offers various shell sizes and contact arrangements to suit diverse interface needs.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-38999 Series III connectors from other manufacturers such as Glenair or ITT Cannon. Verify dimensional interchangeability and contact alignment before substitution. Ensure that any replacement part meets the same military specification standards and environmental ratings.

FAQ

What is the contact termination method for this connector?

The connector uses solder termination for its contacts to ensure a secure and reliable electrical connection.

Is the shell made of plastic or metal?

The shell is constructed from metal to provide structural integrity and shielding.