RM372-122-331-5500

Headers, Male Pins Overview

The AirBorn RM372-122-331-5500 is a rectangular MIL-spec connector from the R Series, designed for board mount applications. It features a right-angle plug configuration with three rows and 122 positions. The component utilizes through-hole termination with gold-plated beryllium copper contacts. Constructed with a polyphenylene sulfide (PPS) body, it supports a current rating of 3 A and operates within a temperature range of -65 °C to +125 °C. The connector adheres to MIL-DTL-55302 standards and employs a 1.91 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features right-angle mounting geometry for space-constrained PCB layouts
• Utilizes gold-plated contacts on a PPS insulating body for durability

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm exact termination and contact plating variations. Ensure compatibility with mating receptacles in the same series. Confirm RoHS compliance status if required by project specifications, as some variants may differ. Cross-reference the part number with the latest datasheet to validate pinout and mechanical dimensions before integration.

Headers, Male Pins Selection Notes

Select this model when a right-angle, board-mount plug with 122 circuits is required. Compare with straight-mount variants like the RM332 series if orientation differs. Consider the RM352 series for similar configurations with mounting ears. Verify that the 1.91 mm pitch matches the design constraints. Ensure the 3 A current rating meets the application's electrical load requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for high density and reliability. The series offers various row counts and circuit options. The RM372 designation specifically indicates a right-angle plug without mounting ears, distinguishing it from other form factors in the family. It serves as a critical interface in demanding environments.

Headers, Male Pins Replacement Considerations

Direct substitutes include other R Series plugs with identical circuit counts and angles, such as RM372-122-311-5500 if tin/lead termination is acceptable. Verify mechanical fit and electrical ratings before swapping. Consult manufacturer cross-reference guides for approved alternatives.