RM242-070-211-8800

Headers, Receptacles, Female Sockets Overview

The RM242-070-211-8800 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount receptacle with 70 positions arranged in two rows. The component utilizes through-hole termination and features gold-plated beryllium copper contacts. Designed for straight installation, it operates within a temperature range of -65°C to +125°C. The housing is constructed from polyphenylene sulfide (PPS), supporting a voltage rating of 750 V and a current rating of 3 A per contact. The pitch is 1.91 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Features a robust PPS plastic body for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military aerospace electronic systems
• Avionics interconnection networks
• Ruggedized board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '8800' against the official datasheet to confirm termination details, such as pre-tinned tin/lead alloy requirements. Ensure compatibility with existing PCB footprints and mating connectors. Confirm RoHS status and environmental certifications required for the target application before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a 70-position, dual-row receptacle is required for high-density applications. Consider the 1.91 mm pitch and straight mounting style for space-constrained designs. Verify that the 3 A current rating and 750 V insulation meet circuit demands. Check if the through-hole termination aligns with manufacturing capabilities.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular MIL-spec connectors known for durability in harsh environments. The series offers various position counts and row configurations. The RM242 prefix typically denotes a receptacle configuration within this family, distinguishing it from plug variants like the RM3xx series.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference equivalent parts under MIL-DTL-55302 specifications. Verify pinout compatibility and mechanical dimensions before substitution. Contact Molex/AirBorn for approved alternate part numbers if this specific SKU is unavailable.