M55302/63B60X

Headers, Male Pins Overview

The M55302/63B60X is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It features a 60-position configuration with two rows of contacts. The component utilizes gold-plated copper alloy sockets and is designed for solder termination. It employs a PCB mount installation style with a straight orientation. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. The unit supports a current rating of 5 A and operates within a temperature range of -65 C to +125 C. The contact pitch is 2.54 mm, suitable for 22 AWG wire applications.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy contacts for corrosion resistance
• Utilizes Polyphenylene Sulfide housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Defense communication equipment
• Ruggedized industrial control panels

Headers, Male Pins Procurement Notes

Verify the specific suffix 'X' against official AirBorn documentation to confirm exact plating thickness or environmental sealing variations. Ensure compatibility with mating plugs in the same W Series family. Confirm that the solder termination method aligns with your PCB assembly capabilities. Check for any restricted substance declarations required by your procurement policy. Validate the operating temperature range against your system's thermal profile before finalizing the order.

Headers, Male Pins Selection Notes

Select this part when a high-density 60-position interface is required in a constrained space. The 2.54 mm pitch offers a balance between signal density and manufacturing ease. Choose this model over crimp variants if permanent solder connections are preferred for vibration resistance. Ensure the straight mounting style fits the chassis layout constraints. Verify that the 5 A current rating meets the load requirements of all connected circuits.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for meeting stringent military standards. The M55302 designation indicates compliance with MIL-DTL-55302, ensuring performance in harsh environments. As a Molex company product, it integrates advanced interconnect technologies with established quality controls. The series supports various pin and socket configurations for diverse application needs.

Headers, Male Pins Replacement Considerations

Cross-reference with other manufacturers holding MIL-DTL-55302 qualifications. Verify dimensional interchangeability with existing panel cutouts. Confirm electrical continuity and contact retention force match original specifications.