RM222-020-221-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-020-221-5500 is a rectangular MIL-spec receptacle from the R Series, manufactured by Molex. It features 20 positions arranged in a dual-row configuration with a 1.91 mm pitch. Designed for board mount installation, this straight connector utilizes through-hole termination and gold-plated female sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C. Rated for 750 V and 3 A, it complies with MIL-DTL-55302 standards.

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
• Utilizes PPS plastic housing for high thermal stability
• Includes mounting ears for secure board attachment

Headers, Receptacles, Female Sockets Applications

• Aerospace control systems
• Military electronic equipment
• Harsh environment instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact plating thickness and tail length variations. Ensure compatibility with mating plugs regarding contact gender and alignment keying. Confirm RoHS status if required for your project specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dual-row, 20-position MIL-spec receptacle is required. Verify that the 1.91 mm pitch matches your PCB layout constraints. Ensure the straight orientation and through-hole termination align with your assembly process requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. The series offers various position counts and row configurations while maintaining consistent MIL-DTL-55302 compliance and robust mechanical performance across the product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with Molex AirBorn catalog for direct equivalents. Check for updated revision levels or minor suffix changes that may affect physical dimensions or material composition without altering function.