RM342-152-211-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM342-152-211-5500 is a rectangular MIL-spec board mount receptacle from the R Series. It features 152 female contacts arranged in three rows with a 0.075-inch (1.91 mm) pitch. Designed for through-hole termination, this straight-mount connector utilizes gold-plated beryllium copper contacts and a polyphenylene sulfide (PPS) plastic body. It includes guide pin installation options and locking mechanisms to ensure secure mating. The component supports a current rating of 3 A and operates within a temperature range of -65°C to +125°C, meeting MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features gold-plated beryllium copper sockets for low contact resistance
• Incorporates guide pins and locking mechanisms for secure board mounting
• Utilizes polyphenylene sulfide insulation for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military and defense electronic systems
• Aerospace avionics interconnects
• High-density board-to-board connections
• Ruggedized industrial control equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact termination style, tail length, and mounting ear configurations. Ensure compatibility with existing PCB layouts regarding guide pin requirements and row spacing. Confirm that the gold plating specification matches the intended environmental exposure conditions. Cross-reference the part number with the latest Molex/AirBorn documentation to validate current manufacturing status and availability constraints.

Headers, Receptacles, Female Sockets Selection Notes

Select this receptacle when a high-density, three-row interface is required for rigid board mounting. The 0.075-inch pitch allows for significant circuit density within a constrained footprint. Consider the straight orientation and guide pin support if mechanical stability during mating cycles is critical. Verify that the 3 A current rating per contact aligns with the system's power distribution requirements and thermal management capabilities.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series is characterized by its compliance with MIL-DTL-55302 standards, offering robust performance in aerospace and military sectors. The RM342-152-211-5500 specifically represents a high-contact-count variant, providing extensive signal routing capabilities while maintaining the structural integrity and reliability expected of military-grade hardware.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 152-position count, 3-row configuration, and 0.075-inch pitch. Verify that any alternative offers identical gold-plated beryllium copper contacts and PPS housing material. Ensure the replacement supports the same through-hole termination and guide pin mounting options to maintain mechanical compatibility.