RM342-122-211-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM342-122-211-5500 is a rectangular MIL-spec connector from the R Series, designed as a board mount receptacle. It features a vertical orientation with a plastic body and three rows of contacts. The component utilizes a 1.91 mm pitch and supports 122 positions via through-hole termination. Constructed with beryllium copper and brass contacts featuring gold plating, it operates within a temperature range of -65 C to +125 C. Rated for 750 V and 3 A, it meets MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a polyphenylene sulfide (PPS) plastic housing for durability
• Provides secure through-hole mounting with fixed jackset configuration

Headers, Receptacles, Female Sockets Applications

• Avionics control systems
• Spacecraft instrumentation
• Military electronic warfare equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to ensure compliance with current revisions. Confirm that the ordering suffix matches the required termination style and contact count. Request relevant certificates of conformity and material declarations prior to finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high-density interconnection is required in space-constrained military applications. Ensure the PCB layout accommodates the 1.91 mm pitch and vertical mounting profile. Validate thermal management capabilities against the specified operating temperature limits during system design integration.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the AirBorn R Series, a line of rectangular connectors engineered for demanding environments. The series is characterized by robust construction and adherence to strict military standards, ensuring consistent performance across various defense and aerospace platforms requiring reliable signal transmission.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference equivalent MIL-DTL-55302 compliant parts from other manufacturers if supply constraints exist. Verify mechanical dimensions and electrical ratings match exactly before substitution.