M55302/56B36

Headers, Male Pins Overview

The M55302/56B36 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 sockets and a Polyphenylene Sulfide (PPS) housing. Designed for PCB mount installation, it supports crimp termination on 22 AWG wire. Electrical specifications include a 5 A current rating, 100 V voltage rating, and 5 GOhms insulation resistance. The unit operates within a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for high-reliability applications
• Constructed with corrosion-resistant gold-plated contacts and durable PPS housing
• Engineered for secure PCB mounting with precise 2.54 mm contact spacing

Headers, Male Pins Applications

• Aerospace and defense electronic systems
• Commercial aviation instrumentation
• Space exploration hardware interfaces
• Industrial control modules requiring MIL-spec reliability

Headers, Male Pins Procurement Notes

Verify part authenticity through authorized Molex channels due to the recent acquisition of AirBorn. Confirm specific suffix designations match project requirements, as they may alter pin configuration or plating thickness. Request updated datasheets reflecting post-acquisition manufacturing changes. Ensure compliance with RoHS directives if applicable to the end-use environment. Validate supply chain documentation against official Molex records.

Headers, Male Pins Selection Notes

Select this model for applications demanding high-density interconnects in harsh environments. The 36-position layout suits complex signal routing needs. Consider the crimp termination method for field wiring flexibility. Evaluate the -65 C to +125 C operating range against environmental conditions. Compare physical dimensions against PCB space constraints before integration.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, known for robust performance in critical sectors. AirBorn was acquired by Molex in 2024, integrating its specialized aerospace technology into Molex's portfolio. The series maintains strict adherence to MIL-DTL-55302 standards, ensuring consistency with legacy military specifications while benefiting from expanded manufacturing capabilities.

Headers, Male Pins Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Equivalent parts must meet identical MIL-DTL-55302 specifications, 36-position count, 2.54 mm pitch, and socket configuration. Cross-reference with other manufacturers offering MIL-spec rectangular connectors only after verifying full dimensional and electrical compatibility.