RC442-028-351-4400

Headers, Receptacles, Female Sockets Overview

The RC442-028-351-4400 is a rectangular MIL Spec connector from the AirBorn M Series, designed for board-to-board applications. It features a .075-inch pitch with a configuration of 4 rows and 7 columns. The component supports a mated stacking height of 0.15 inches and utilizes a straight PCB mount orientation. It operates within a temperature range of -65 to 125 °C.

Headers, Receptacles, Female Sockets Feature Summary

• High-density press-fit construction for low-profile board-to-board interconnects
• MIL Spec compliance ensuring reliability in demanding environments
• Stackable design facilitating vertical circuit board assembly

Headers, Receptacles, Female Sockets Applications

• Military aerospace avionics systems
• Defense communication equipment
• Ruggedized electronic instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official AirBorn or Molex documentation to confirm compatibility. Ensure that the ordering suffix matches the required contact plating and termination style. Cross-reference the datasheet for precise mechanical dimensions and environmental ratings before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a high-density, stackable interface is required for military-grade applications. Consider the .075-inch pitch and 0.15-inch stacking height for space-constrained designs. Verify that the operating temperature range meets the system's thermal requirements and that the straight mounting angle aligns with the PCB layout.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn M Series, a line of rectangular MIL Spec connectors known for robust performance. As a product of Molex / AirBorn, it adheres to strict military standards for durability and signal integrity. The series is engineered for critical applications where reliability under extreme conditions is paramount.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official AirBorn cross-reference guides for verified substitute part numbers. Do not assume generic D-sub connectors are compatible due to potential differences in pinout, stacking height, or mounting specifications.