RM322-122-222-5570

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-122-222-5570 is a rectangular MIL-DTL-55302 board mount receptacle from the R Series. It features a plastic body with 3 rows and 122 positions, utilizing a 0.075-inch (1.91 mm) pitch. Designed for through-hole termination, this straight-mount connector employs gold-plated beryllium copper contacts housed in polyphenylene sulfide (PPS). The unit operates within a temperature range of -65°C to +125°C and carries a 3 A current rating per contact.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Utilizes high-density three-row configuration for compact footprint
• Features durable polyphenylene sulfide housing material
• Provides reliable through-hole solder termination

Headers, Receptacles, Female Sockets Applications

• Military aerospace electronic systems
• Ruggedized ground-based communication equipment
• High-reliability industrial control interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix matches the required polarization and guide set configuration. Confirm that the gold plating specification aligns with environmental requirements. Ensure the through-hole tail length meets the target PCB thickness constraints before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when strict adherence to MIL-DTL-55302 standards is mandatory. Choose this part for applications requiring high pin density within limited spatial constraints. Consider the thermal limits and current ratings to ensure compatibility with the intended operational environment and load conditions.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the AirBorn R Series, designed for demanding environments. It pairs with corresponding male plugs to establish secure electrical connections. The series is engineered for durability, offering consistent performance across extreme temperatures and mechanical stress scenarios typical in defense and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference mating parts using the standard AirBorn numbering system. Verify that any substitute maintains identical MIL-DTL-55302 compliance and physical dimensions. Ensure contact count and row configuration match exactly to guarantee proper interface functionality.