RM242-030-221-2900

Headers, Receptacles, Female Sockets Overview

The RM242-030-221-2900 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a receptacle featuring 30 positions arranged in two rows with a 1.91 mm pitch. The component utilizes through-hole termination and board mount installation. Contacts are female sockets made of beryllium copper and brass, finished with gold plating. The housing is constructed from polyphenylene sulfide (PPS). Electrical ratings include a current capacity of 3 A and a voltage rating of 750 V. The operating temperature range spans from -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features dual-row configuration with gold-plated female socket contacts
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military and aerospace electronic systems
• Ruggedized board-to-board interconnections
• High-reliability industrial control units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official Molex / AirBorn documentation to ensure compliance with MIL-DTL-55302 standards. Confirm that the gold plating thickness and contact material specifications match the design requirements. Check for any recent product change notices or obsolescence alerts directly from the manufacturer before finalizing procurement plans.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a straight-mount receptacle with 30 positions is required for high-density applications. Ensure the PCB layout supports through-hole soldering and accommodates the specified 1.91 mm pitch. Verify that the environmental conditions fall within the -65 C to +125 C operating range and that the 750 V voltage rating meets system insulation needs.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, which provides rectangular connectors designed for demanding environments. The series offers various configurations compliant with MIL-DTL-55302, ensuring consistent performance across military and commercial sectors. The RM242-030-221-2900 specifically addresses needs for reliable signal transmission in compact board-mounted assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes must adhere to MIL-DTL-55302 standards and maintain identical pin counts, pitch, and form factor. Cross-reference with other manufacturers offering equivalent rectangular MIL-spec receptacles only if mechanical and electrical parameters align precisely.