M55302/59A100X

Headers, Male Pins Overview

The M55302/59A100X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a 100-position configuration with two rows and male pin contacts. The component utilizes gold-plated phosphor bronze terminals and a polyphenylene sulfide (PPS) housing. Designed for through-hole termination, it supports a pitch of 1.27 mm. Electrical specifications include a current rating of 1.5 A and an insulation resistance of 5 GOhms. The unit operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for high-reliability interconnects
• High-density 100-position layout utilizing 1.27 mm contact spacing
• Robust construction with gold-plated contacts and PPS insulating material

Headers, Male Pins Applications

• Avionics systems requiring dense signal routing
• Military communication equipment interfaces
• Ruggedized electronic enclosures

Headers, Male Pins Procurement Notes

Verify the specific suffix 'X' against official AirBorn documentation to confirm environmental sealing or plating variations. Confirm RoHS compliance status directly with the manufacturer, as military specifications may differ from commercial standards. Ensure mating connector compatibility regarding keying and shell size before procurement.

Headers, Male Pins Selection Notes

Select this component for applications demanding high pin counts in constrained spaces. The 1.27 mm pitch allows for significant density compared to standard 2.54 mm options. Verify that the through-hole mounting style aligns with the target PCB design constraints and thermal requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of connectors designed for mission-critical environments. The series offers various configurations under the MIL-DTL-55302 specification, balancing high reliability with compact form factors suitable for defense and aerospace sectors.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant parts from different manufacturers only if mechanical dimensions and electrical ratings are identical. Verify that any substitute maintains the same contact type and termination method.