71-419754-61P

Overview

The Amphenol Aerospace Operations model 71-419754-61P is a circular connector assembly designed for high-reliability applications. It features a shell size of 21 and utilizes a solder termination method for secure electrical connections. The connector incorporates a total of six positions, configured with five signal contacts and one ground contact to ensure proper shielding and circuit integrity. This unit employs a receptacle housing intended for panel mount installation, providing robust mechanical stability in demanding environments.

Feature Summary

• Panel-mount receptacle design for secure structural integration
• Solder termination method ensuring reliable electrical continuity
• Six-position configuration including dedicated ground contact

Applications

• Aviation avionics systems requiring MIL-DTL-38999 series compatibility
• Industrial control panels needing shielded signal transmission
• Test and measurement equipment interfaces

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact contact arrangements and plating specifications. Ensure that the mating connector aligns with the defined shell size and mounting style. Cross-reference part numbers with authorized distributors to prevent counterfeit components. Confirm environmental sealing requirements match the operational context before final procurement.

Selection Notes

Select this component based on the required number of positions and the specific mounting orientation needed for the enclosure. Evaluate the termination type to ensure compatibility with available assembly tools and processes. Consider the environmental rating if the application involves exposure to moisture or vibration. Validate that the shell material and finish meet corrosion resistance standards for the intended service life.

Part Context

This connector belongs to the MIL-DTL-38999 Series I family, known for its compact form factor and high density. These connectors are widely used in aerospace and defense sectors due to their rugged construction and standardized interface. The series supports various contact types and sizes, allowing for flexible configuration within strict dimensional constraints.

Replacement Considerations

Compatible replacements must match the MIL-DTL-38999 Series I specifications, shell size 21, and six-position arrangement. Verify identical mounting style and termination method to ensure interchangeability without modifying existing hardware.