RM212-020-121-2900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM212-020-121-2900 is a rectangular MIL-DTL-55302 series board mount plug featuring a dual-row configuration with 20 positions. It utilizes a 1.91 mm (0.075 inch) pitch and employs gold-plated beryllium copper pins for termination. Designed for through-hole mounting, this component operates within a temperature range of -65°C to +125°C and supports a current rating of 3 A per contact.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a plastic polyphenylene sulfide body for thermal stability
• Provides secure through-hole solder pin termination

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to ensure correct tail length and jackset configuration. Confirm that the required environmental ratings align with the operational demands of the target application before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a straight-mount, dual-row solution is required for high-density interconnects. Ensure the mating receptacle matches the fixed jackset design and verify that the PCB layout accommodates the specified through-hole tail dimensions and mounting ear requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding environments. The series offers various position counts and mounting styles while maintaining consistent electrical performance and mechanical durability across different configurations.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 20-position count, and 1.91 mm pitch. Verify compatibility with existing mating hardware and confirm identical termination methods to ensure seamless integration without redesign.