M55302/57A36Y

Headers, Male Pins Overview

The M55302/57A36Y is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features 36 positions arranged in two rows with a 2.54 mm pitch. The component utilizes gold-plated copper alloy pins and a Polyphenylene Sulfide (PPS) housing. Designed for PCB mount installation at a right angle, it supports solder termination. Electrical specifications include a 5 A current rating, 100 V voltage rating, and 5 GOhms insulation resistance. The operating temperature range spans from -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military standards for high-reliability interconnects
• Utilizes gold-plated contacts on copper alloy substrates for corrosion resistance
• Constructed with Polyphenylene Sulfide (PPS) housing material for thermal stability

Headers, Male Pins Applications

• Avionics systems in aerospace platforms
• Defense communication equipment
• Industrial control circuitry requiring MIL-spec reliability

Headers, Male Pins Procurement Notes

Verify the specific revision status and RoHS compliance details directly with the manufacturer or authorized distributors before procurement. Confirm that the right-angle PCB mounting configuration matches the design layout requirements. Ensure that the solder termination method aligns with available assembly processes. Cross-reference the part number against current Molex/AirBorn catalogs to confirm active production status.

Headers, Male Pins Selection Notes

Select this component when a right-angle, board-mount solution is required for MIL-DTL-55302 applications. The 2.54 mm pitch accommodates standard wiring harnesses while maintaining a compact footprint. Verify that the 5 A current rating meets the circuit load requirements. Consider the PPS housing properties for environments exceeding standard temperature limits.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, which provides high-density interconnect solutions for demanding sectors. AirBorn was acquired by Molex in 2024, integrating its specialized aerospace and defense connector technologies into the broader Molex portfolio. The W Series specifically targets applications requiring robust performance under harsh environmental conditions.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Molex/AirBorn engineering resources for cross-reference data.