RC422-152-231-4200

Headers, Receptacles, Female Sockets Overview

The RC422-152-231-4200 is a board-to-board and mezzanine connector from the AirBorn RC Series, manufactured by Molex. It features a 1.91 mm (0.075 in) pitch with 152 positions arranged in a 4-row configuration. The connector utilizes press-fit termination for straight installation. Electrical ratings include a current capacity of 3 A and a voltage rating of 750 V. Contact materials consist of beryllium copper with gold plating, while the housing is constructed from polyphenylene sulfide (PPS). It operates within a temperature range of -65 C to +125 C and offers an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Stackable rectangular design for high-density board-to-board interconnects
• Press-fit termination ensures reliable mechanical retention without soldering
• Gold-plated beryllium copper contacts provide durable conductivity
• Polyphenylene sulfide housing supports high-temperature operation

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring vertical stacking
• Mezzanine card interconnections in industrial systems
• Military and aerospace equipment adhering to MIL-DTL-55302 standards
• Ruggedized computing platforms demanding robust thermal stability

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required pin count and row configuration before ordering. Confirm compliance with RoHS directives and relevant military specifications if applicable. Ensure that the receiving facility has the necessary tooling for press-fit installation processes. Check for any recent product change notifications or material updates issued by the manufacturer prior to final procurement approval.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-reliability, stackable interconnect solution is required for dense circuit layouts. The 1.91 mm pitch accommodates substantial signal density while maintaining structural integrity. Consider the press-fit termination method for applications where repeated mating cycles or thermal cycling exceed the limits of traditional solder joints. Evaluate the operating temperature range against system environmental conditions to ensure long-term performance stability.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn RC Series, a line of rectangular connectors designed for demanding environments. The series is known for its rugged construction and adherence to strict military standards. As a product of Molex / AirBorn, it integrates advanced manufacturing techniques to ensure consistent quality. The RC422 model specifically addresses the need for robust, multi-layer board connections in critical infrastructure applications.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available.