M55302/58LB10F

Headers, Receptacles, Female Sockets Overview

The M55302/58LB10F is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a straight PCB mount style with solder termination and copper alloy contacts. The housing utilizes Polyphenylene Sulfide (PPS) material, providing durability for extreme environments. This component supports a current rating of 5 A and operates within a temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Three points of contact design ensures reliable electrical performance in rugged applications
• Compact construction suitable for high-density PCB mounting requirements
• Military specification compliance for mission-critical operational stability

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring high-reliability interconnects
• Radar equipment operating in extreme environmental conditions
• Mission-critical military electronics platforms

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official Molex or AirBorn documentation to confirm exact pin configuration and termination details. Ensure compatibility with mating connectors within the W Series family. Request updated lifecycle status directly from the manufacturer, as availability may vary. Confirm RoHS compliance certificates are available for regulatory adherence before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a straight-mount, MIL-DTL-55302 compliant connector is required for high-density applications. The 5 A current rating and PPS housing make it suitable for demanding thermal environments. Verify that the copper alloy contact material meets the specific conductivity needs of the circuit design compared to gold-plated alternatives found in other series variants.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, which offers high-density rectangular connectors designed for tough, mission-critical environments. The series provides diverse options for reliable performance where space is limited. The M55302 designation indicates compliance with the specific military standard for rectangular connectors, ensuring standardized dimensions and performance criteria across compatible components.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other M55302/58 series variants such as M55302/58-F70Y/59 or M55302/58-B10F. Verify that alternative parts match the straight mounting angle and PCB footprint requirements. Cross-reference current ratings and contact materials to ensure functional equivalence in the target application environment.