RM252-080-322-5500

Headers, Male Pins Overview

The RM252-080-322-5500 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount plug with a right-angle orientation and a plastic body. The component features dual rows of contacts with a 1.91 mm pitch, providing 80 positions. Termination is achieved via through-hole mounting with a 0.140-inch tail length. Contacts are gold-plated beryllium copper sockets rated for 3 A current and 750 V voltage, operating within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Right-angle board mount configuration for space-constrained layouts
• Dual-row contact arrangement with 1.91 mm pitch
• Gold-plated beryllium copper contacts for reliable conductivity
• Polyphenylene sulfide (PPS) plastic housing material

Headers, Male Pins Applications

• Military and defense electronic systems
• Aviation avionics interconnects
• Rugged industrial control panels
• High-density circuit board assemblies

Headers, Male Pins Procurement Notes

Verify the specific termination plating and guide set configuration against project requirements before ordering. Confirm that the right-angle form factor aligns with mechanical constraints. Ensure compatibility with corresponding receptacle parts in the R Series family. Check for any regional distribution restrictions or obsolescence notices directly with the manufacturer.

Headers, Male Pins Selection Notes

Select this model for applications requiring high pin counts in a compact right-angle footprint. The dual-row design supports dense signal routing. Verify that the 3 A rating per contact meets circuit load demands. Ensure the through-hole process capability matches the manufacturing environment. Consider environmental sealing requirements if operating outside standard conditions.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed to meet MIL-DTL-55302 standards. The series offers various row counts and termination styles. The RM252 prefix indicates a plug configuration, while the numeric codes define position count and physical dimensions. This specific variant emphasizes right-angle mounting for efficient PCB layout.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other R Series plugs with identical 80-position, dual-row, right-angle specifications. Verify mating interface dimensions and contact alignment to ensure interchangeability. Cross-reference with MIL-DTL-55302 equivalents from authorized manufacturers.