RM212-020-111-6400

Headers, Receptacles, Female Sockets Overview

The AirBorn RM212-020-111-6400 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It is a board mount plug with a vertical orientation and plastic body. The component features dual rows of contacts with a 0.075-inch (1.91 mm) pitch. It supports 20 circuits using pin (male) contacts made of beryllium copper and brass, finished with gold plating. Termination is achieved via through-hole mounting with a 0.250-inch tail length and guide set. The housing is constructed from polyphenylene sulfide (PPS). It complies with MIL-DTL-55302 standards, operates between -65°C and +125°C, and carries a 3 A current rating.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated beryllium copper contacts for stable signal transmission
• Utilizes polyphenylene sulfide housing for thermal stability
• Includes mounting ears and guide sets for secure PCB installation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized communication equipment
• Defense electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code to confirm termination type and material composition. Confirm that the ordering number matches the required circuit count and pitch. Check manufacturer documentation for RoHS compliance status and environmental certifications. Ensure compatibility with mating receptacles in the same series. Validate supply chain authenticity through authorized channels.

Headers, Receptacles, Female Sockets Selection Notes

Select this part for applications requiring high-density interconnects in constrained spaces. The 1.91 mm pitch allows for compact board layouts. Choose based on the need for through-hole soldering versus surface mount alternatives. Consider the operating temperature range for harsh environments. Verify mechanical fit with existing chassis or panel cutouts.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, designed for rectangular board-to-board connections. It represents a standard solution for MIL-Spec requirements. The series offers various position counts and termination options. It serves as a critical interface in defense and aerospace hardware. The product line emphasizes durability and consistent performance.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other R Series plugs with identical 20-position configurations and through-hole termination. Cross-reference MIL-DTL-55302 equivalents from qualified manufacturers. Ensure mating receptacle compatibility before substitution. Verify that physical dimensions and mounting ear placements match the original design.