M55302/63D40S

Headers, Male Pins Overview

The M55302/63D40S is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a male pin configuration with gold-plated copper contacts and a glass-filled polyphenylene sulfide housing. The component supports a 1.27 mm pitch and operates within a temperature range of -65°C to +125°C. It provides an insulation resistance of 5 GOhms and is designed for robust performance in demanding aerospace and defense environments.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high reliability
• Utilizes gold-plated copper alloy contacts for superior conductivity
• Constructed with durable glass-filled polyphenylene sulfide housing

Headers, Male Pins Applications

• Aerospace interconnect systems
• Defense electronics assemblies
• Flexible circuit applications

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official AirBorn or Molex documentation to confirm exact contact plating, housing material composition, and environmental ratings. Ensure compatibility with mating connectors within the same series before procurement.

Headers, Male Pins Selection Notes

Select this component when MIL-DTL-55302 compliance is required for ruggedized applications. Consider the male pin gender and right-angle mounting options available in the W Series to match system integration needs.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, which specializes in rectangular connectors designed for flexible circuits. The series aims to reduce assembly time and costs while maintaining reliable performance in critical sectors such as aerospace and defense.

Headers, Male Pins Replacement Considerations

Cross-reference with other M55302/63 variants in the W Series for potential substitutes. Verify that alternative parts match the specific pin count, contact type, and mounting style requirements.