RM232-020-121-5900

Headers, Male Pins Overview

The RM232-020-121-5900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features a 20-position, dual-row configuration with male pin contacts. The component utilizes a solder cup termination method and is designed for printed circuit board mounting in a straight orientation. Constructed with a Polyphenylene Sulfide (PPS) plastic body, it operates within a temperature range of -65°C to +125°C. The connector supports a rated current of 3A and maintains an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Dual-row rectangular housing with fixed jackset guide rails for precise mating alignment
• Male pin contact configuration ensuring reliable signal transmission
• Polyphenylene Sulfide (PPS) insulator providing high thermal stability

Headers, Male Pins Applications

• Military and aerospace electronic systems requiring MIL-DTL-55302 compliance
• Board-to-board interconnects in rugged industrial environments
• Avionics control units demanding high reliability

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Molex documentation to confirm termination style and guide set configuration. Ensure compatibility with existing PCB footprints and mating receptacles. Confirm environmental certifications and material composition requirements prior to ordering. Cross-reference part numbers with updated AirBorn transition notices to avoid obsolete stock issues.

Headers, Male Pins Selection Notes

Select this model for applications requiring a 20-position straight-mount solution with solder cup termination. Verify that the 3A current rating and 750V voltage limit meet system electrical requirements. Ensure the -65°C to +125°C operating range aligns with the intended environmental conditions. Confirm mechanical fit within the enclosure space constraints.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for high-density interconnects in harsh environments. The series is standardized under MIL-DTL-55302 specifications. AirBorn, now part of Molex, continues production of these legacy military-grade connectors for defense and aerospace sectors requiring proven reliability.

Headers, Male Pins Replacement Considerations

Compatible substitutes include RM232-020-121-5500 and RM232-020-121-8800, which share identical mechanical dimensions and contact configurations but differ in termination plating or guide set variations. Verify functional equivalence before substitution.