RM222-100-221-2900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-100-221-2900 is a rectangular MIL-Spec board connector from the R Series, manufactured by Molex. It features 100 positions arranged in two rows with a 1.91 mm (0.075 inch) pitch. Designed as a straight plug receptacle, it utilizes through-hole solder termination and gold-plated female contacts. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. Rated for 3 A current and 750 V voltage, 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 beryllium copper sockets for stable signal transmission
• Utilizes PPS plastic housing for thermal stability and durability
• Includes mounting ears for secure board attachment

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures operating in extreme temperatures
• Defense communication equipment needing MIL-Spec compliance
• Industrial control boards subject to harsh environmental conditions

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '2900' against official Molex/AirBorn documentation to confirm termination style and jackset configuration. Ensure compatibility with mating plugs within the same R Series family. Confirm RoHS status and lead-free requirements if applicable to your assembly process. Cross-reference the MIL-DTL-55302 designation to validate performance expectations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 100-position, dual-row interface is required for board-to-board connections. The 1.91 mm pitch allows for compact circuit layouts while maintaining robust mechanical integrity. Consider the straight orientation and through-hole mounting for standard PCB integration. Verify that the 3 A rating and 750 V insulation meet the system's electrical demands.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. Manufactured under the Molex brand, these components adhere to strict military standards. The series offers various position counts and row configurations, providing flexibility for diverse electronic architectures while ensuring consistent quality and performance across different models.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching 100-position, 2-row specifications. Verify pinout alignment and physical dimensions before substitution. Alternative manufacturers may offer equivalent parts, but ensure they meet the same temperature and current ratings.