RM222-060-291-0256

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-060-291-0256 is a rectangular MIL-Spec board connector from the R Series, designed for high-density interconnect applications. It features 60 positions arranged in two rows with a 0.075-inch (1.91 mm) pitch. The component utilizes female socket contacts with gold plating and through-hole termination. Constructed with a polyphenylene sulfide (PPS) plastic body, it supports beryllium copper and brass contact materials. The connector operates within a temperature range of -65°C to +125°C and carries an M55302/190LA40Y-2 designation.

Headers, Receptacles, Female Sockets Feature Summary

• Military-grade construction compliant with MIL-DTL-55302 standards
• High-density dual-row configuration for space-constrained designs
• Gold-plated female sockets ensure reliable signal transmission
• Thermoplastic PPS housing provides thermal stability

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring rugged MIL-Spec connectivity
• Defense electronics and military communication equipment
• Industrial control boards needing high pin counts
• Aerospace instrumentation interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm termination style and mounting options. Ensure compatibility with mating plugs regarding guide sockets and alignment features. Confirm RoHS compliance status as variants may differ. Cross-reference the M55302 equivalent number for precise specification matching during procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications demanding high reliability in harsh environments. The 0.075-inch pitch allows for significant I/O density on printed circuit boards. Verify that the through-hole tail length meets PCB thickness requirements. Consider the operating temperature range when selecting insulation materials for extreme conditions.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for durability. Manufactured by AirBorn, a Molex company, these connectors are widely used in sectors requiring certified military specifications. The series offers various position counts and termination styles to suit different board mount needs.

Headers, Receptacles, Female Sockets Replacement Considerations

The part corresponds to the M55302/190LA40Y-2 standard. When substituting, verify exact dimensional tolerances and contact material specifications. Ensure the replacement maintains the same 60-position count and 0.075-inch pitch to fit existing footprints.