M55302/56C20

Headers, Male Pins Overview

The M55302/56C20 is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a 2-row configuration with 20 positions and right-angle mounting. The component utilizes gold-plated phosphor bronze contacts with a 2.54 mm pitch, designed for through-hole termination. Rated for currents up to 1.5 A, it operates within a temperature range of -65°C to +125°C. The housing is constructed from Polyphenylene Sulfide (PPS), providing high insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle PCB mounting design for space-constrained applications
• Gold-plated contacts ensure stable signal transmission in harsh environments

Headers, Male Pins Applications

• Aerospace and defense avionics systems
• Military communication equipment
• Rugged industrial control interfaces

Headers, Male Pins Procurement Notes

Verify current lifecycle status directly with Molex or authorized distributors, as availability may vary. Confirm RoHS compliance details and specific datasheet revisions prior to procurement. Ensure compatibility with mating connectors in the W Series family. Validate that the right-angle orientation meets board layout requirements.

Headers, Male Pins Selection Notes

Select this part for applications requiring MIL-DTL-55302 certification and right-angle board integration. Consider the 2.54 mm pitch and 20-position count for density needs. Verify thermal limits against operational extremes. Ensure the through-hole soldering process aligns with assembly capabilities.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of high-reliability rectangular connectors acquired by Molex. The series is engineered for mission-critical sectors including aerospace, defense, and medical markets. These connectors emphasize durability and precision interconnect solutions under stringent environmental conditions.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other M55302/56 variants within the W Series, such as M55302/56B20 or M55302/56D20, depending on contact type and plating requirements. Cross-reference pinout configurations and mechanical dimensions before substitution.