RM252-020-312-5501

Headers, Male Pins Overview

The RM252-020-312-5501 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a board mount plug with a right-angle installation style and through-hole termination type. The component features 20 positions arranged in two rows, utilizing male pin contacts with gold plating. Constructed with a polyphenylene sulfide (PPS) plastic body, 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, adhering to the MIL-DTL-55302 standard with a 1.91 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a right-angle board mount design for space-efficient integration
• Utilizes gold-plated beryllium copper contacts for stable signal transmission

Headers, Male Pins Applications

• Avionics systems requiring MIL-Spec interconnects
• Military instrumentation and control panels
• Ruggedized electronic equipment operating in extreme temperatures

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex documentation to confirm polarization and guide set configurations. Ensure compatibility with mating receptacles regarding row count and terminal type. Confirm RoHS status and environmental compliance requirements prior to procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and supply chain integrity.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row plug is required for MIL-DTL-55302 applications. Consider the 1.91 mm pitch and 20-position capacity for circuit density needs. Evaluate the PPS housing material for thermal resistance up to 125°C. Verify that the through-hole termination method aligns with the target PCB manufacturing capabilities and mechanical stress requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of high-reliability rectangular connectors designed for demanding environments. As a Molex company product, it integrates advanced engineering with strict quality controls. The series is widely recognized in aerospace and defense sectors for providing robust electrical connections under severe mechanical and thermal conditions.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant plugs with matching 20-position, 2-row, right-angle configurations. Verify equivalent contact materials, plating thickness, and insulation resistance ratings before substitution.