RM452-404-331-9502

Headers, Male Pins Overview

The RM452-404-331-9502 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a right-angle orientation and a plastic body. The component features 4 rows of contacts, providing 404 positions with a 1.91 mm pitch. Termination is achieved via through-hole mounting. The housing material is Polyphenylene Sulfide (PPS), and it operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a right-angle board mount design with integrated mounting ears
• Utilizes gold-plated beryllium copper contacts for durable signal transmission

Headers, Male Pins Applications

• Aerospace control and display systems
• Military electronic warfare equipment
• Avionics interconnects

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Molex/AirBorn datasheet to ensure correct termination plating and polarization settings. Confirm RoHS compliance status as required by project specifications. Cross-reference the 404-position count and 1.91mm pitch with schematic requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this part for applications requiring high-density interconnects in rugged environments. The right-angle configuration aids in space-constrained PCB layouts. Ensure mating connectors match the R Series specifications and pin count. Verify that the through-hole termination method aligns with the manufacturing assembly process capabilities.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding military and aerospace sectors. The series is known for its robust construction and adherence to strict military standards, ensuring performance in harsh operational conditions where standard commercial connectors would fail.

Headers, Male Pins Replacement Considerations

Direct substitutes include other variants within the AirBorn R Series such as RM452-404-331-9501, provided the electrical and mechanical parameters remain identical. Verify compatibility with existing tooling and mating hardware before switching.