M55302/58-B26X

Headers, Receptacles, Female Sockets Overview

The M55302/58-B26X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features 26 positions arranged in two rows with a 2.54 mm pitch. The receptacle utilizes gold-plated copper alloy female contacts and a polyphenylene sulfide (PPS) housing. Designed for PCB mount installation, it supports solder termination and operates within a temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance.
• Features gold-plated contacts for reliable signal transmission.
• Constructed with PPS housing material for thermal stability.

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct contact type and orientation. Confirm environmental compliance requirements such as RoHS status prior to integration. Cross-reference manufacturer part numbers with distributor catalogs to validate current availability and lifecycle status.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high-density interconnects in harsh environments. Ensure PCB layout accommodates the specified 2.54 mm pitch and straight mounting style. Validate that the operating temperature range aligns with system thermal constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, designed for high-reliability interconnect solutions. The series offers various position counts and row configurations to meet diverse MIL-DTL-55302 requirements. It serves as a critical interface component in defense and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official cross-reference guides for direct equivalents. Verify mechanical dimensions and electrical ratings before substituting with alternative manufacturers' parts to maintain system integrity.