M55302/63B66X

Headers, Male Pins Overview

The M55302/63B66X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series. It features 66 positions arranged in two rows with a 2.54 mm pitch. The component utilizes male pin contacts made of copper alloy, gold-plated for conductivity. Designed for through-hole termination, it employs Polyphenylene Sulfide (PPS) housing material. Electrical specifications include a 100 V rating and 5 GOhms insulation resistance. Operating temperature ranges from -65 C to +125 C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for rugged performance
• Utilizes gold-plated copper alloy contacts for reliable signal transmission
• Constructed with Polyphenylene Sulfide housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Defense communication equipment
• Ruggedized electronic assemblies

Headers, Male Pins Procurement Notes

Verify current lifecycle status directly with the manufacturer, as availability may vary. Confirm RoHS compliance details prior to procurement. Ensure compatibility with existing PCB layouts regarding the specified through-hole termination and mounting requirements. Cross-reference official datasheets for precise dimensional tolerances.

Headers, Male Pins Selection Notes

Select this part for applications requiring high-density interconnects within strict military environmental constraints. The 2.54 mm pitch supports standard wiring harnesses. Verify that the right-angle configuration aligns with chassis space limitations. Ensure mating connectors match the pin/socket polarity and contact count specifications.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, designed for high-reliability interconnect solutions. It adheres to MIL-DTL-55302 specifications, ensuring durability in harsh environments. The series offers various position counts and termination styles to meet diverse system integration needs.

Headers, Male Pins Replacement Considerations

Compatible substitutes include equivalent MIL-DTL-55302 connectors with matching 66-position configurations and 2.54 mm pitch. Verify mechanical interface dimensions and electrical ratings before substitution.