RC422-200-221-4100

Headers, Receptacles, Female Sockets Overview

The RC422-200-221-4100 is a board stacking connector from the AirBorn RC Series, manufactured by Molex. It features a 1.91 mm (0.075 in) pitch with 200 positions arranged in four rows. The connector utilizes press-fit termination for secure board mounting and operates within a temperature range of -65 C to +125 C. Electrical ratings include a current capacity of 3 A and a voltage rating of 750 V. Contacts are gold-plated beryllium copper housed in polyphenylene sulfide (PPS). Insulation resistance is specified at 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• High-density stackable design with 200 positions across four rows
• Press-fit termination method for reliable board-to-board connection
• Gold-plated beryllium copper contacts ensuring stable signal integrity
• Polyphenylene sulfide housing providing thermal stability

Headers, Receptacles, Female Sockets Applications

• Board stacking interconnects
• Mezzanine circuit connections
• High-density electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex documentation to confirm exact pin configuration and termination style. Ensure compatibility with mating connectors within the RC Series family. Confirm RoHS compliance status through the manufacturer's certificate before procurement. Cross-reference the part number with the latest datasheet to validate current manufacturing specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high I/O density in a compact footprint. The 1.91 mm pitch supports dense routing while maintaining electrical performance. Verify that the host board layout accommodates the press-fit tail length. Consider the operating temperature range when selecting materials for adjacent components. Ensure mechanical clearance allows for proper stack height alignment.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn RC Series, known for rectangular military specification designs. The series offers various position counts and row configurations. AirBorn products are widely used in aerospace and defense sectors due to their reliability. The RC422 model line provides standardized solutions for complex interconnect needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Molex substitution guides for compatible alternatives. Verify dimensional compatibility and electrical ratings before substituting. Check for any changes in termination style or contact plating. Ensure the replacement part meets the same environmental and mechanical requirements.