M55302/63B50F

Headers, Male Pins Overview

The M55302/63B50F is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It is classified as a receptacle with 50 positions arranged in two rows. The component features solder termination and PCB mount installation style. Contact type is socket (female) with gold plating on copper alloy contacts. The housing material is Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and insulation resistance of 5 GOhms. Operating temperature range spans from -65 C to +125 C. The contact pitch is 2.54 mm, suitable for 22 AWG wire.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Utilizes gold-plated copper alloy contacts for reliable signal transmission
• Constructed with Polyphenylene Sulfide housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Defense communication equipment
• Ruggedized industrial control panels

Headers, Male Pins Procurement Notes

Verify the specific suffix and revision level against the latest manufacturer datasheet to ensure compatibility with mating connectors. Confirm that the intended application environment falls within the specified temperature range and current ratings. Check for any recent product change notices or obsolescence alerts directly from AirBorn or authorized distributors before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this part when a 50-position, two-row female receptacle is required for PCB mounting in harsh environments. Ensure the mating plug corresponds to the correct gender and pin count. Verify that the 2.54 mm pitch aligns with the board layout constraints. Consider the gold plating requirement for corrosion resistance in high-reliability applications.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, designed for high-density interconnect solutions. It adheres to strict military standards for durability and electrical performance. The series offers various configurations to meet diverse aerospace and defense connectivity needs, ensuring consistent quality across production batches.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant parts if direct substitution is needed. Verify mechanical dimensions, contact arrangement, and electrical ratings match exactly. Consult AirBorn engineering for approved alternate part numbers to maintain system integrity.