71-418620-35E

Overview

The Amphenol Aerospace Operations part number 71-418620-35E is a circular MIL-specification connector, specifically identified as the JT06RE-20-35PA(301) variant. It is classified as a plug with a straight cable mount style. The connector features an insert arrangement of 20-35 and utilizes crimp termination for its contacts. The housing size is designated as 20. This component belongs to the MIL-DTL-26482 series, designed for industrial transition applications. It is constructed with copper alloy contacts that are gold plated to ensure reliable signal transmission in demanding environments.

Feature Summary

• Straight cable mount plug configuration for secure wiring integration
• Gold-plated copper alloy contacts for corrosion resistance and conductivity
• Crimp termination method ensuring robust mechanical and electrical connections
• MIL-DTL-26482 series compliance for standardized military-grade performance

Applications

• Aircraft avionics systems requiring sealed interconnects
• Military ground vehicle electronic control units
• Industrial instrumentation panels exposed to harsh conditions
• Defense communication equipment signal distribution

Procurement Notes

Verify the specific suffix (301) against the manufacturer's current datasheet to confirm environmental sealing ratings and mating interface compatibility. Ensure the crimp tooling matches the contact size specified in the official assembly drawing. Cross-reference the MIL-DTL-26482 revision level to guarantee interchangeability with existing system components. Confirm RoHS status if required by project specifications.

Selection Notes

Select this model when a straight plug form factor is required for panel or cable mounting. The 20-35 insert arrangement dictates the specific pinout and contact count; verify this matches the circuit design. Gold plating is essential for low-level signal integrity. Consider the operating temperature range and vibration resistance requirements typical of MIL-DTL-26482 connectors during system integration planning.

Part Context

This component falls under the Amphenol Aerospace Operations portfolio of circular connectors. It is part of the broader MIL-DTL-26482 family, which defines small, high-density connectors for aerospace and defense. The 71-series numbering typically corresponds to specific shell styles and mounting configurations within the Amphenol catalog structure, distinguishing it from other series like MS3100 or MS3110.

Replacement Considerations

Equivalent parts include MS3126E20-35S and JT06RE-20-35S-301. Verify that the replacement maintains the same shell size, insert arrangement, and contact type (socket vs pin). Ensure the environmental seal rating matches the original application requirements.