WTA36SAD9JTA

Overview

The AirBorn WTA36SAD9JTA is a rectangular MIL-DTL-55302 series connector designed for board mount applications. It features a straight receptacle configuration with 36 positions arranged in two rows. The component utilizes through-hole termination and gold-plated copper alloy female contacts. Constructed with a Polyphenylene Sulfide (PPS) housing, it supports a current rating of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C, maintaining an insulation resistance of 5 GOhms at a 2.54 mm pitch.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Gold-plated copper alloy contacts ensure stable signal transmission and corrosion resistance
• Polyphenylene Sulfide housing provides thermal stability and mechanical durability

Applications

• Military and aerospace electronic systems requiring certified reliability
• High-density board-to-board interconnection in rugged environments
• Avionics and defense communication equipment interfaces

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm plating thickness and environmental sealing ratings. Ensure compatibility with mating plugs regarding contact gender and orientation standards. Confirm RoHS compliance status and lead-free certification requirements prior to procurement to meet regulatory standards for the intended deployment environment.

Selection Notes

Select this model for applications demanding strict adherence to MIL-DTL-55302 standards. Verify that the 36-position layout fits the available PCB real estate without interference. Ensure the mating partner matches the straight receptacle geometry and socket contact type. Confirm that the operating temperature range aligns with the system's thermal profile and that the 2.54 mm pitch accommodates the required trace spacing.

Part Context

This component belongs to the AirBorn W Series, a family of rectangular connectors engineered for mission-critical environments. The series offers various position counts and termination styles while maintaining consistent form factors. The WTA designation specifically identifies the straight receptacle variant within this robust product line, ensuring interchangeability with other standard MIL-spec components.

Replacement Considerations

M55302/64-B36X is a confirmed public substitute part number for this component. Verify dimensional tolerances and contact alignment before substitution.