WTA36SAD7J

Overview

The AirBorn WTA36SAD7J is a rectangular MIL-Spec board mount receptacle from the W Series. It features 36 positions arranged in two rows with a 2.54 mm pitch. The connector utilizes gold-plated copper alloy socket contacts and a Polyphenylene Sulfide (PPS) housing. Designed for through-hole termination, it supports 22 AWG wire gauges. Rated for 5 A current and 1 kV voltage, it operates between -65 C and +125 C with an insulation resistance of 5 GOhms.

Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Constructed with high-performance Polyphenylene Sulfide (PPS) insulating material
• Features durable gold plating on copper alloy contacts for stable signal transmission

Applications

• Military avionics systems requiring rugged interconnects
• Aerospace electronic equipment demanding high reliability
• Harsh environment industrial control panels

Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm exact contact configuration and termination style. Ensure compatibility with mating plugs by checking gender and pin count alignment. Confirm RoHS compliance status and lead-free requirements prior to ordering. Cross-reference the manufacturer part number with any obsolete designations to prevent procurement errors.

Selection Notes

Select this component when a straight, board-mount receptacle with 36 circuits is required. Verify that the 2.54 mm pitch matches the PCB layout constraints. Ensure the operating temperature range meets the environmental demands of the application. Confirm that the through-hole soldering process aligns with the manufacturing capabilities available.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series offers various contact counts and mounting styles. The WTA designation specifically indicates a straight receptacle without mounting ears, providing a compact footprint for dense circuit board arrangements.

Replacement Considerations

The equivalent military specification part number is M55302/64-B36H. Verify mechanical dimensions and electrical ratings before substituting. Ensure the replacement maintains the same contact type and termination method.