RM322-080-211-6400

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-080-211-6400 is a rectangular MIL-spec receptacle from the R Series, manufactured by Molex. It features 80 positions arranged in two rows with a 1.91 mm pitch. Designed for board mount installation at a straight angle, this component utilizes through-hole termination with gold-plated beryllium copper and brass sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +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
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Features a durable Polyphenylene Sulfide (PPS) insulating body
• Supports vertical board mounting via through-hole soldering

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment interfaces
• Ruggedized electronic control modules
• Defense aerospace instrumentation panels

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code against official Molex/AirBorn documentation to confirm exact plating thickness and material variants. Confirm RoHS compliance status as some MIL-spec variants may differ. Ensure compatibility with mating plug series before procurement. Request manufacturer datasheets for precise dimensional tolerances and termination tail length requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications requiring 80 circuits in a compact dual-row configuration. The 1.91 mm pitch allows for high density while maintaining signal integrity. Choose based on the need for gold-plated sockets and PPS housing durability. Ensure the PCB layout supports through-hole assembly and matches the specified mounting ear dimensions if present.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series is known for its small form factor and high contact density. Manufactured under Molex, these connectors adhere to strict military standards, ensuring performance in extreme temperatures and vibration conditions typical in defense and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant connectors from qualified manufacturers. Verify that substitute parts match the 80-position count, 1.91 mm pitch, and dual-row layout. Ensure electrical ratings and environmental seals are equivalent or superior to maintain system integrity.