M55302/57C70X

Headers, Male Pins Overview

The M55302/57C70X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features 70 positions arranged in two rows with a 2.54 mm pitch. The plug utilizes gold-plated copper alloy pins and solder termination. Constructed with a polyphenylene sulfide (PPS) housing, it supports free-hanging right-angle mounting. Rated for operation between -65°C and +125°C, it offers 5 GOhms insulation resistance.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged environments
• Utilizes gold-plated contacts to ensure reliable signal transmission
• Engineered with PPS housing for thermal stability and durability

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized electronic enclosures

Headers, Male Pins Procurement Notes

Verify the specific suffix 'C70X' against official manufacturer documentation to confirm pin configuration and mating compatibility. Ensure the ordering part number matches the exact MIL-DTL-55302 revision required for your application. Cross-reference datasheets for precise dimensional tolerances before integration.

Headers, Male Pins Selection Notes

Select this component when a 70-position, two-row connector is necessary for space-constrained applications. The right-angle design facilitates efficient board layout. Verify that the 2.54 mm pitch aligns with existing PCB footprints and that the solder termination method suits the assembly process.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, designed for high-reliability interconnect solutions. The series is characterized by its compact form factor and adherence to strict military standards. It serves as a critical interface component in demanding operational scenarios where vibration and temperature resistance are paramount.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 70-position count, 2.54 mm pitch, and right-angle orientation. Verify equivalent MIL-DTL-55302 compliance and identical contact plating specifications to maintain electrical performance and environmental sealing capabilities.