RM452-110-321-9000

Headers, Male Pins Overview

The RM452-110-321-9000 is a rectangular MIL-DTL-55302 board mount plug from the AirBorn R Series. It features a right-angle, plastic body construction with four rows and a 1.91 mm pitch. The connector provides 110 positions using gold-plated beryllium copper pins. Designed for through-hole termination, it includes mounting ears and full round guide pins. The housing is made of Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes Polyphenylene Sulfide housing for high thermal stability
• Incorporates full round guide pins for precise mating alignment

Headers, Male Pins Applications

• Avionics systems requiring MIL-Spec interconnects
• Radar and electronic warfare equipment
• Military communication hardware

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact termination plating, guide pin configuration, and polarization settings. Ensure compatibility with the corresponding receptacle part number within the same series. Confirm RoHS compliance status if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle board mount solution is required. Verify that the 110-position count matches the circuit requirements. Ensure the PCB layout accommodates the through-hole tail length and mounting ear placement for secure mechanical attachment.

Headers, Male Pins Part Context

This connector belongs to the AirBorn R Series, designed for demanding environments. It offers a compact form factor with a 1.91 mm pitch, balancing high pin counts with space constraints in military and aerospace applications.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors from manufacturers such as Glenair or ITT Cannon. Ensure identical row count, pitch, and contact type before substitution.