RM212-020-122-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM212-020-122-5500 is a rectangular MIL-spec board mount plug from the R Series. It features a dual-row configuration with 20 positions and a 1.91 mm pitch. The connector utilizes gold-plated beryllium copper pins housed in a Polyphenylene Sulfide (PPS) body. Designed for through-hole termination, it supports a current rating of 3 A and operates within a temperature range of -65 °C to +125 °C. The unit complies with MIL-DTL-55302 standards and carries a voltage rating of 750 V.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated contacts for enhanced conductivity and corrosion resistance
• Constructed with Polyphenylene Sulfide housing for thermal stability
• Supports high-density interconnects via a 1.91 mm dual-row pitch

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex/AirBorn documentation to ensure correct termination style and tail length. Confirm environmental compliance status and RoHS designation prior to procurement, as variations exist within the series. Cross-reference the manufacturer part number directly with authorized distributors to validate authenticity and current production status.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring verified MIL-DTL-55302 compliance and high-density board mounting. Ensure the PCB layout accommodates the 1.91 mm pitch and through-hole requirements. Verify that the operating environment remains within the specified -65 °C to +125 °C range and that the 3 A current rating meets circuit demands.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various row counts and position options while maintaining consistent 1.91 mm pitch and robust construction materials. It serves as a standardized solution for high-reliability interconnect needs in aerospace and defense sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. Equivalent parts must match MIL-DTL-55302 specifications, 20-position count, dual-row layout, and 1.91 mm pitch. Verify mechanical dimensions and electrical ratings before substitution.