M55302/63B54H

Headers, Male Pins Overview

The AirBorn M55302/63B54H is a MIL-DTL-55302 qualified rectangular connector from the W Series. It features a straight mounting angle and copper alloy contacts with gold plating. The housing is constructed from glass-filled polyphenylene sulfide (PPS). Key electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• MIL-DTL-55302 qualified rugged design
• Gold plated copper alloy contacts
• Glass-filled PPS housing material

Headers, Male Pins Applications

• Space shuttle systems
• Mars Rover electronics
• Mission-critical military applications

Headers, Male Pins Procurement Notes

Verify the specific suffix 'H' against official Molex/AirBorn documentation to confirm contact finish and housing variations. Ensure compatibility with MIL-DTL-55302 standards for your specific deployment environment. Cross-reference pin counts and mating cycles with the manufacturer's latest datasheet to avoid discrepancies in high-reliability assemblies.

Headers, Male Pins Selection Notes

Select this component for high-density, high-reliability requirements in tough environments. The W Series offers rugged performance suitable for space and defense sectors. Consider the 5 A current rating and non-magnetic properties when designing circuits sensitive to magnetic interference or requiring robust thermal stability in harsh conditions.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, which has a legacy spanning space shuttles and Mars Rovers. The series provides high-density options for mission-critical applications. As a Molex company product, it adheres to strict military interconnect standards, ensuring reliability in extreme operational scenarios where standard commercial connectors would fail.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the MIL-DTL-55302 family may include variants like M55302/63-A30H or M55302/63-B44H, provided they match the required pin count and mounting style. Verify that alternative parts maintain the same gold contact finish and PPS housing material for equivalent environmental resistance.