RC422-076-201-39FT

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-076-201-39FT is a board-to-board and mezzanine connector from the RC Series. It features a 1.91 mm (0.075 in) pitch with 4 rows and 19 columns, totaling 76 positions. The unit utilizes gold-plated beryllium copper contacts housed in a Polyphenylene Sulfide (PPS) body. Rated for 3 A current and 750 V voltage, it operates between -65 C and +125 C. The connector employs press-fit termination with a straight mounting angle and offers an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Stackable rectangular design compatible with MIL-DTL-55302 standards
• Female threaded socket contacts for secure mating alignment
• Press-fit tail length ensures robust PCB attachment

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnects
• Mezzanine circuit stacking
• Military and aerospace electronic systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific ordering suffixes to confirm functional variations such as thread type or guide length. Confirm current availability status directly with Molex/AirBorn distributors, as this component may be subject to factory special order requirements. Ensure compatibility with existing PCB layout constraints regarding press-fit tail dimensions and overall profile height before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 76-position, 4-row configuration is required within the RC series family. The 1.91 mm pitch accommodates high-density routing needs while maintaining signal integrity through gold-plated contacts. Consider the female threaded feature for applications requiring precise mechanical alignment during stack-up assembly processes.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn RC Series, a line of rectangular connectors designed for demanding environments. The RC422 designation indicates a specific variant within the broader portfolio of board-to-board solutions. As a Molex company product, it adheres to established quality standards for military-grade interconnectivity and reliability.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available.