M55302/57A54X

Headers, Male Pins Overview

The M55302/57A54X is a rectangular MIL-DTL-55302 qualified connector from the AirBorn W Series. It features 54 positions arranged in two rows with a 2.54 mm pitch. The component utilizes gold-plated copper alloy contacts and a polyphenylene sulfide (PPS) housing. Designed for right-angle PCB mounting, it supports solder termination and operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• MIL-DTL-55302 qualified construction for military and defense applications
• Right-angle printed circuit board mounting configuration
• Gold-plated copper alloy contacts ensuring reliable signal transmission

Headers, Male Pins Applications

• Military avionics systems
• Defense communication equipment
• Industrial control interfaces

Headers, Male Pins Procurement Notes

Verify current availability directly with Molex or authorized distributors, as stock levels fluctuate. Confirm that the specific suffix matches the required pin count and orientation. Request updated RoHS certificates and material declarations prior to finalizing procurement orders to ensure regulatory compliance.

Headers, Male Pins Selection Notes

Select this part for high-density interconnects requiring right-angle routing on PCBs. Ensure the mating connector counterpart matches the 54-position count and 2.54 mm pitch. Validate thermal requirements against the specified operating range and confirm mechanical clearance for the right-angle profile during enclosure design.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for rugged environments. The series offers various position counts and termination styles, all adhering to strict MIL-DTL-55302 standards for durability and performance in demanding operational conditions.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant manufacturers if supply constraints exist. Verify dimensional compatibility and contact arrangement before substituting. No direct equivalent part numbers are publicly confirmed for immediate replacement.