M55302/61A24

Headers, Male Pins Overview

The M55302/61A24 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features 24 positions in a dual-row configuration with male pin contacts. The component utilizes gold-plated phosphor bronze contacts and a polyphenylene sulfide (PPS) housing. Designed for through-hole mounting at a right angle, it adheres to MIL-DTL-55302 standards. The unit supports a current rating of 1.5 A and operates within a temperature range of -65°C to +125°C. It offers an insulation resistance of 5 GOhms and employs a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Utilizes gold-plated contacts on a phosphor bronze base for enhanced conductivity
• Constructed with polyphenylene sulfide housing for thermal stability
• Engineered for right-angle through-hole PCB mounting

Headers, Male Pins Applications

• Military avionics systems
• Aerospace communication equipment
• Defense electronic assemblies
• Harsh environment industrial controls

Headers, Male Pins Procurement Notes

Verify manufacturing origin and lot traceability prior to acquisition. Confirm RoHS compliance status against specific project requirements. Validate that the received part matches the exact suffix designation. Ensure storage conditions maintain integrity before installation. Cross-reference datasheet revisions for any recent specification updates.

Headers, Male Pins Selection Notes

Select this component when MIL-DTL-55302 compliance is mandatory. Choose for right-angle board-to-board or cable connections requiring 24 circuits. Opt for this series if PPS material properties suit the thermal profile. Consider the 2.54 mm pitch constraint for layout compatibility. Evaluate the 1.5 A current limit against circuit demands.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, now under Molex following the 2024 acquisition. AirBorn specializes in high-density connectors for aerospace and defense sectors. The W Series provides robust interconnect solutions meeting stringent military standards. Molex integrates these products into its broader portfolio for global distribution.

Headers, Male Pins Replacement Considerations

Cross-reference equivalent parts within the MIL-DTL-55302 family. Verify identical pin count, row configuration, and contact gender. Check mechanical dimensions and mounting style compatibility. Ensure electrical ratings meet or exceed original design parameters.