M55302/57B44Y

Headers, Male Pins Overview

The M55302/57B44Y is a rectangular MIL-DTL-55302 connector from the AirBorn W Series. It features 44 positions arranged in two rows with male pin contacts. The component utilizes gold-plated copper alloy terminals and a polyphenylene sulfide (PPS) housing. Designed for right-angle free-hanging installation, it employs solder termination on a 2.54 mm pitch. The unit supports wire gauges up to 22 AWG and operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Right-angle mounting configuration facilitates compact circuit board integration
• Gold-plated contacts ensure reliable signal transmission in harsh environments

Headers, Male Pins Applications

• Military avionics systems requiring rugged interconnects
• Defense communication equipment
• Mission-critical electronic assemblies

Headers, Male Pins Procurement Notes

Verify that the received component matches the exact part number M55302/57B44Y and confirms compliance with MIL-DTL-55302 standards. Inspect the housing for integrity and ensure pins are undamaged. Confirm RoHS status through official documentation, as military variants may differ. Request manufacturer certificates to validate material composition and performance ratings before deployment.

Headers, Male Pins Selection Notes

Select this model when a 44-position, right-angle, male-pin connector is required for MIL-DTL-55302 applications. Ensure the design accommodates the 2.54 mm pitch and 22 AWG wire gauge. Verify that the operating environment falls within the specified -65°C to +125°C range. Consider the PPS housing material for thermal stability and chemical resistance in demanding conditions.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, which provides high-density rectangular connectors for tough environments. The series supports various termination methods including solder cup and crimp removable options. As a Molex company product, it adheres to strict quality standards for defense and aerospace sectors, ensuring durability and consistent performance under stress.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 connectors with identical 44-position, right-angle, male-pin configurations. Verify that alternative parts match the 2.54 mm pitch and 22 AWG wire capacity. Ensure housing material compatibility and electrical ratings align with original specifications to maintain system integrity.