M55302/57B30Y

Headers, Male Pins Overview

The M55302/57B30Y is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features 30 positions in a two-row configuration with male pin contacts. The component utilizes gold-plated copper alloy terminals and a polyphenylene sulfide (PPS) housing. Designed for through-hole right-angle PCB mounting, it supports a wire gauge of 22 AWG. Electrical specifications include an insulation resistance of 5 GOhms 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 performance
• Right-angle through-hole termination facilitates dense PCB layout integration
• Gold-plated contacts ensure reliable signal transmission in harsh environments

Headers, Male Pins Applications

• Aviation electronic systems requiring high-reliability interconnects
• Military ground vehicle communication equipment
• Defense radar and sensor signal processing units

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official AirBorn or Molex documentation to confirm exact contact plating thickness and housing material grades. Ensure that the selected variant matches the required 22 AWG wire gauge capability and right-angle orientation for your specific PCB footprint design before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 30-position, two-row male connector is required for right-angle PCB mounting. Confirm compatibility with MIL-DTL-55302 environmental standards and verify that the 5 A current rating aligns with the system's power distribution requirements. Ensure the 2.54 mm pitch fits within the available board space constraints.

Headers, Male Pins Part Context

This connector belongs to the AirBorn W Series, a family of high-density rectangular connectors designed for demanding applications. The series offers various position counts and termination styles, providing engineers with standardized solutions for aerospace and defense electronics where reliability and compact form factors are critical.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant manufacturers such as Glenair or ITT Cannon for equivalent 30-position right-angle plugs. Verify that substitute parts maintain identical pin configurations, mating interface dimensions, and environmental ratings.