M55302/138B160X

Headers, Male Pins Overview

The M55302/138B160X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a 160-position configuration with three rows and male pin contacts. The unit utilizes a right-angle through-hole solder termination style for board mounting. Electrical specifications include a 5 A current rating and a 100 V voltage rating. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. Operating temperatures range from -65°C to +125°C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects.
• Features gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance.
• Incorporates a push-pull locking mechanism to ensure secure mating in demanding environments.

Headers, Male Pins Applications

• Avionics systems requiring robust signal transmission
• Military communication equipment interfaces
• Ruggedized electronic control units

Headers, Male Pins Procurement Notes

Verify the specific suffix designation against official Molex documentation to confirm exact contact plating thickness and environmental sealing ratings. Confirm RoHS compliance status directly with the manufacturer as regulatory requirements may vary by production batch. Ensure that the ordering part number matches the required polarization and guide set configurations for the intended assembly.

Headers, Male Pins Selection Notes

Select this component when a high-density 160-position interface is required within strict MIL-DTL-55302 form factor constraints. The right-angle through-hole design facilitates efficient PCB layout in space-constrained enclosures. Evaluate the 5 A current rating against peak load requirements to ensure adequate thermal performance during operation.

Headers, Male Pins Part Context

This connector belongs to the AirBorn W Series, a line of rectangular connectors designed for severe environment applications. The series is characterized by its push-pull latching system and modular construction options. As a Molex product, it maintains the heritage of AirBorn's reliability standards while integrating modern manufacturing capabilities.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mating connectors before considering alternative sourcing channels.