RC422-252-231-4200

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-252-231-4200 is a rectangular MIL Spec connector from the RC Series, designed for board-to-board and mezzanine applications. It features a stackable configuration with 252 positions arranged in 4 rows. The connector utilizes press-fit termination for secure board mounting and includes female socket contacts. Key electrical parameters include a current rating of 3 A and an insulation resistance of 5 GOhms. The unit operates within a temperature range of -65 C to +125 C. Constructed with beryllium copper contacts and polyphenylene sulfide (PPS) housing, it maintains a precise pitch of 1.91 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Stackable design utilizing patented compliant pin/socket contact configurations for reliable board-to-board stacking.
• High-density layout accommodating 252 circuits across four rows with a 1.91 mm contact spacing.
• Press-fit termination method ensures secure mechanical attachment without additional soldering processes.
• Robust construction featuring gold-plated beryllium copper contacts housed in polyphenylene sulfide material.

Headers, Receptacles, Female Sockets Applications

• Board-to-board stacking interconnects
• Mezzanine connector systems
• Rectangular military specification assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific ordering requirements directly with Molex / AirBorn as this item may be subject to factory special order status. Confirm current availability and lead times through official channels, as distribution stock is not guaranteed. Ensure all technical specifications align with system requirements before finalizing procurement actions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high-density stacking is required with a 1.91 mm pitch. The 252-position capacity suits complex multi-layer board architectures. Verify that the press-fit termination method matches the target PCB manufacturing capabilities. Ensure the operating temperature range meets environmental constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn RC Series, which specializes in low-profile, high-density connectors. The series is characterized by its stackable compliant contact technology and rectangular form factor. It serves as a critical interconnect solution for demanding electronic assemblies requiring robust mechanical stability and high signal density.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available for this specific configuration. Cross-referencing requires matching the exact position count, row configuration, and termination style.

Headers, Receptacles, Female Sockets FAQ

What is the contact gender for this connector?

The connector features female socket contacts.

Does this connector support filtering functions?

No, this connector does not include filtering functionality.