STJ07RT-14-97SA

Overview

The STJ07RT-14-97SA is a circular MIL-spec receptacle from the Amphenol 38999 Aluminum series. It features shell size 14 with a jam nut mounting style and bayonet coupling mechanism. The connector provides 12 positions using socket contacts. Termination is achieved via crimping to wires. Contacts are gold-plated copper, rated for 7.5 A and 13 A currents. Voltage ratings are 600 VAC and 850 VDC. The aluminum alloy shell offers durability for panel installation.

Feature Summary

• Bayonet coupling system ensures secure and rapid connection engagement
• Crimp termination style supports reliable wire attachment
• Gold-plated copper contacts provide corrosion resistance and conductivity

Applications

• Avionics systems
• Military communication equipment
• Radar installations

Procurement Notes

Verify the exact suffix against the manufacturer datasheet to confirm contact arrangement and plating specifications. Ensure compatibility with mating plug shell sizes and insertion arrangements. Confirm environmental sealing requirements match the application needs before procurement.

Selection Notes

Select this component when a 12-position MIL-DTL-38999 Series I receptacle is required. The jam nut style suits panel mount applications. Verify that the crimp tooling matches the contact size. Ensure the operating environment temperature range aligns with the connector's specifications.

Part Context

This part belongs to the Amphenol 38999 Aluminum series of circular connectors. These connectors are designed for high-density interconnect applications in harsh environments. The series is widely used in aerospace and defense industries due to its reliability and standardized dimensions.

Replacement Considerations

Cross-reference with JT07RT-14-97SB or SJT07RT-14-97PA023 for similar specifications. Verify pinout compatibility and physical dimensions before substitution.