RM252-080-311-5570

Headers, Male Pins Overview

The RM252-080-311-5570 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a board mount plug with 80 positions arranged in two rows. The component utilizes a 1.91 mm pitch and features through-hole termination for secure PCB attachment. Electrical ratings include a current capacity of 3 A and a voltage rating of 750 V. The contacts are gold-plated beryllium copper sockets housed in a polyphenylene sulfide (PPS) body. Operating temperatures range from -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for rugged military-grade reliability
• Features right-angle mounting configuration for space-constrained designs
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm polarization, guide set inclusion, and termination alloy specifications. Ensure compatibility with mating receptacles within the same R Series family. Confirm that the right-angle orientation matches the mechanical layout requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a high-density 80-position interconnect is required in a right-angle form factor. The PPS housing provides thermal stability suitable for demanding environments. Verify that the 3 A current rating meets the circuit load requirements and that the through-hole process aligns with the assembly manufacturing capabilities.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series offers various position counts and row configurations. As a Molex product, it integrates advanced material science for durability. The specific part number denotes the 80-position variant within this standardized military specification framework.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 80-position count, 2-row layout, and 1.91 mm pitch. Verify that alternative parts adhere to MIL-DTL-55302 standards and maintain the same electrical ratings. Ensure physical dimensions and mounting angles are identical to prevent mechanical interference during installation.