71-482348-03S

Overview

The 71-482348-03S is a circular MIL-DTL-26482 Series II connector manufactured by Amphenol Aerospace Operations. It functions as a receptacle with female socket contacts, designed for panel mount installation using a jam nut securing method. The housing is constructed from aluminum alloy and features a cadmium electroless nickel surface treatment for corrosion resistance. This component utilizes solder termination for reliable electrical connections to cable wires. It is classified under the PT series and is intended for use in demanding environments requiring robust interconnect solutions.

Feature Summary

• Constructed with an aluminum alloy housing providing structural durability and environmental sealing capabilities.
• Features a jam nut mounting style for secure panel installation and vibration resistance.
• Utilizes female socket contacts with solder termination for stable signal transmission.
• Complies with MIL-DTL-26482 Series II standards for military-grade performance.

Applications

• Aviation avionics systems
• Military defense equipment
• Radar and communication arrays

Procurement Notes

Verify that the specific suffix '03S' matches the required contact arrangement and shell size before procurement. Confirm that the cadmium plating on the aluminum housing meets project environmental specifications. Ensure that the solder termination type aligns with available cabling and assembly tools. Cross-reference the MIL-DTL-26482 compliance requirements against current operational standards.

Selection Notes

Select this component when a MIL-DTL-26482 compliant receptacle with female sockets is required. Choose the jam nut mounting option if panel installation is preferred over flange or bulkhead styles. Consider the aluminum housing material for weight-sensitive applications where high strength-to-weight ratio is necessary. Verify that the operating temperature range and environmental sealing meet the specific deployment conditions.

Part Context

This part belongs to the Amphenol 71-482348 series, which represents circular connectors adhering to MIL-DTL-26482 specifications. These connectors are widely utilized in aerospace and defense sectors due to their standardized dimensions and reliable performance. The series offers various shell sizes and contact arrangements to accommodate different wiring harness requirements.

Replacement Considerations

Compatible substitutes include other manufacturers producing MIL-DTL-26482 Series II receptacles with identical shell sizes and contact arrangements. Ensure that any replacement maintains the same jam nut mounting interface and aluminum housing material. Verify that the female socket contact configuration and solder termination method are interchangeable without modification.