RM352-122-311-0256

Headers, Male Pins Overview

The AirBorn RM352-122-311-0256 is a rectangular MIL-spec connector from the R Series, designed for board mount applications. It features a right-angle configuration with a plastic body and mounting ears. The component supports 122 positions arranged in three rows with a 1.91 mm pitch. Termination is achieved via solder pin through-hole technology. Contact materials include beryllium copper and brass alloy, with tin plating. It operates within a temperature range of -65°C to +125°C and has a current rating of 3 A.

Headers, Male Pins Feature Summary

• Right-angle board mount plug design with integrated mounting ears
• Three-row configuration utilizing 1.91 mm pitch spacing
• Through-hole solder pin termination for secure PCB attachment
• Polyphenylene Sulfide (PPS) plastic housing material

Headers, Male Pins Applications

• Military and aerospace electronic systems
• High-density circuit board interconnections
• Ruggedized communication equipment
• Aviation navigation and control units

Headers, Male Pins Procurement Notes

Verify RoHS compliance status directly with the manufacturer, as documentation indicates non-compliance for specific variants. Confirm lead times for factory special orders, as availability may be restricted. Ensure the correct suffix matches the required termination and contact specifications. Request official datasheets to validate environmental ratings before integration into critical systems.

Headers, Male Pins Selection Notes

Select this model when a right-angle, three-row MIL-DTL-55302 compatible connector is required. Compare against RM352-122-312-0256 if gold plating or different termination methods are needed. Consider RM352-152-312-0256-A12 for higher position counts. Verify that the 1.91 mm pitch aligns with the target PCB layout constraints and thermal requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular military specification connectors manufactured by Molex. The series is characterized by high reliability and rugged construction suitable for harsh environments. The RM352 prefix typically denotes a specific housing size and row configuration within the broader product family.

Headers, Male Pins Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other RM352 series variants for similar form factors. Consult Molex/AirBorn technical support for approved equivalents meeting identical MIL-DTL-55302 standards.