RM212-020-111-5900

Headers, Receptacles, Female Sockets Overview

The RM212-020-111-5900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a straight plug with a plastic body and dual-row configuration. The component features a 1.91 mm pitch and supports 20 positions using gold-plated beryllium copper pins. Designed for through-hole board mounting, it utilizes solder pin termination. The housing is constructed from Polyphenylene Sulfide (PPS), ensuring durability within an operating temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a high-density dual-row layout with 1.91 mm contact spacing
• Utilizes gold-plated contacts on beryllium copper substrates for conductivity

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring MIL-DTL-55302 compliance
• Ruggedized electronic equipment operating in extreme temperatures
• High-density signal interconnection in defense platforms

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex documentation to confirm exact termination style and plating thickness. Ensure compatibility with mating receptacles within the same R Series family. Confirm that the through-hole solder pin termination matches the target PCB fabrication capabilities. Validate environmental ratings against specific operational requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications demanding high-density connections in constrained spaces. The 20-position count suits moderate circuit density needs. Verify that the straight mounting orientation aligns with chassis constraints. Consider the PPS material properties for thermal stability. Ensure the gold plating meets corrosion resistance standards for the intended environment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for meeting stringent military standards. The series offers various configurations including plugs and receptacles with different row counts and termination styles. The RM212 prefix indicates a straight plug configuration within this standardized ecosystem.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors from qualified manufacturers. Cross-reference part numbers within the same R Series family for identical mechanical dimensions. Verify electrical parameters such as current rating and voltage withstand before substitution.