RM252-050-321-2900

Headers, Male Pins Overview

The RM252-050-321-2900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features a right-angle plug configuration with 50 positions arranged in two rows. The component utilizes gold-plated beryllium copper contacts and a polyphenylene sulfide (PPS) housing. Designed for through-hole PCB mounting, it operates within a temperature range of -65°C to +125°C. The connector supports a current rating of 3 A and a voltage rating of 750 V, with a contact pitch of 1.91 mm.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle board mount design facilitates dense circuit board layouts
• Gold termination ensures stable electrical performance in harsh environments

Headers, Male Pins Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures for defense applications
• High-reliability industrial control modules

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact termination length and guide set configurations. Ensure compatibility with mating receptacles from the same R Series family. Confirm that the through-hole soldering process aligns with your PCB assembly thermal profiles. Request current availability status directly from authorized distributors as lead times may vary for this specialized component.

Headers, Male Pins Selection Notes

Select this model when a 50-position, two-row right-angle plug is required for MIL-DTL-55302 applications. The 1.91 mm pitch allows for compact board designs while maintaining robust mechanical integrity. Consider the PPS housing material for its thermal stability and chemical resistance. Verify that the 3 A current rating meets the signal power requirements of the target circuitry.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of high-performance rectangular connectors designed for demanding environments. The series offers various position counts and row configurations to suit different density needs. As a Molex company product, it adheres to strict quality standards for aerospace and defense sectors.

Headers, Male Pins Replacement Considerations

Equivalent parts include those meeting MIL-DTL-55302 specifications with matching 50-position, two-row, right-angle geometry. Cross-reference dimensions and pinout arrangements carefully before substitution. Contact manufacturers for approved alternate part numbers if direct replacements are unavailable.