RC422-252-201-3900

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-252-201-3900 is a rectangular board-to-board connector from the RC Series, designed for high-density stacking applications. It features a 0.075-inch (1.91 mm) pitch with four rows and fifty columns, providing 200 positions. The unit utilizes press-fit termination for secure board mounting and includes gold-plated beryllium copper female contacts. Constructed with a polyphenylene sulfide (PPS) housing, it operates within a temperature range of -65°C to +125°C, offering an insulation resistance of 5 GOhms and a current rating of 3 A.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability via 0.075-inch pitch and four-row configuration
• Robust mechanical stability achieved through press-fit termination method
• Durable electrical performance supported by gold-plated beryllium copper contacts

Headers, Receptacles, Female Sockets Applications

• Board-to-board stacking in dense electronic assemblies
• Mezzanine connectivity requiring high pin counts
• Military and aerospace systems adhering to MIL-DTL-55302 standards

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific ordering suffixes and lead times directly with Molex or authorized distributors, as this component may be subject to factory special order requirements. Confirm RoHS compliance status and current availability through official channels before finalizing procurement plans.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a high-pin-count, low-profile solution is required for vertical board stacking. Ensure the design accommodates the 0.075-inch pitch and press-fit installation constraints. Verify that the 3 A current rating and PPS material properties align with the thermal and electrical demands of the target application environment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn RC Series, a line of stackable connectors known for their reliability in demanding environments. The RC422 series specifically addresses needs for high-density interconnections in military, aerospace, and industrial sectors where robust mechanical retention and consistent electrical performance are critical.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 0.075-inch pitch, 4-row layout, and 200-position count. Verify compatibility with existing PCB footprints and press-fit tooling. Cross-reference with other AirBorn RC variants or equivalent MIL-DTL-55302 connectors if supply chain constraints require alternative sourcing.