M55302/63B26H

Headers, Male Pins Overview

The M55302/63B26H is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It features a 26-position configuration with a 2-row arrangement and a 1.27 mm pitch. The component utilizes solder termination for PCB mounting and includes right-angle installation orientation. Contact materials consist of copper alloy with gold plating, housed in polyphenylene sulfide (PPS). Electrical specifications include a 5 GOhm insulation resistance and an operating temperature range from -65 C to +125 C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for rugged reliability
• Utilizes gold-plated copper alloy contacts for stable signal transmission
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment interfaces
• Ruggedized electronic assemblies in harsh environments

Headers, Male Pins Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors, as supply chain fluctuations may affect lead times. Confirm that the specific ordering suffix matches the required pin configuration and termination style. Ensure compliance with relevant export control regulations if applicable to the intended deployment region. Request updated RoHS certificates and material safety data sheets prior to final procurement authorization.

Headers, Male Pins Selection Notes

Select this component when a 26-position, 2-row connector with 1.27 mm spacing is required for right-angle PCB mounting. Verify that the solder termination method aligns with the assembly process capabilities. Ensure the environmental rating meets the operational temperature extremes of the target application. Compare against other W Series variants to confirm optimal fit for space-constrained designs.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of high-performance rectangular connectors designed for demanding applications. The series offers various position counts and termination options to support diverse system architectures. As a MIL-DTL-55302 compliant product, it ensures compatibility with established military and aerospace engineering standards for durability and performance consistency.

Headers, Male Pins Replacement Considerations

Cross-reference equivalent part numbers within the same MIL-DTL-55302 specification family. Verify mechanical dimensions and mating interface compatibility before substitution. Consult official replacement guides for any updated suffix designations that may reflect minor manufacturing revisions.