M55302/57B30X

Headers, Male Pins Overview

The M55302/57B30X is a right-angle plug connector from the AirBorn W Series, adhering to MIL-DTL-55302 specifications. It features 30 positions in a dual-row configuration with male pin contacts. The unit utilizes gold-plated copper alloy contacts and a polyphenylene sulfide (PPS) housing. Designed for free-hanging installation, it supports solder termination on 22 AWG wire. The connector operates within a temperature range of -65°C to +125°C and offers an insulation resistance of 5 GOhms with a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Military-grade rectangular interconnect solution compliant with MIL-DTL-55302 standards
• Right-angle plug design with mounting ears for secure free-hanging PCB integration
• Gold-plated copper alloy contacts ensuring reliable signal transmission in harsh environments

Headers, Male Pins Applications

• Avionics systems requiring high-reliability interconnects
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'X' matches the required environmental or material specifications for your application. Confirm that the right-angle orientation and mounting ear hardware are compatible with your chassis constraints. Ensure the solder termination type aligns with your assembly process capabilities. Cross-reference the 30-position count against your circuit requirements to prevent mismatch errors during procurement.

Headers, Male Pins Selection Notes

Select this component when a MIL-DTL-55302 compliant right-angle plug is required for space-constrained military applications. The 2.54 mm pitch suits standard density PCB layouts. Consider the PPS housing material for thermal stability up to 125°C. This model is suitable where free-hanging mounting is preferred over panel mount configurations. Verify contact plating requirements against environmental exposure conditions.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series supports various termination methods including crimp and flexible circuits. As a Molex company product, it maintains rigorous quality standards. The M55302 designation indicates compliance with specific military dimensional and performance criteria established by the defense industry.

Headers, Male Pins Replacement Considerations

Direct substitutes include other manufacturers producing MIL-DTL-55302 right-angle plugs with identical 30-position, dual-row configurations. Verify that alternative parts match the 2.54 mm pitch and right-angle mounting geometry. Ensure compatibility with existing mounting hardware and PCB footprint dimensions before substitution.