RM272-020-321-5900

Headers, Male Pins Overview

The RM272-020-321-5900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It complies with MIL-DTL-55302 standards and features a 20-position configuration across two rows. The component utilizes gold-plated beryllium copper contacts with a 1.91 mm pitch. Designed for board mount installation at a right angle, it employs through-hole solder termination. The housing is constructed from 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 high-reliability applications
• Features gold-plated beryllium copper contacts for enhanced conductivity and corrosion resistance
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability
• Supports right-angle PCB mounting with through-hole solder termination

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation
• Defense navigation hardware

Headers, Male Pins Procurement Notes

Verify current availability status as distribution channels may indicate limited stock or backorder conditions. Confirm specific ordering suffixes match required environmental certifications such as RoHS compliance. Request official datasheets and test reports directly from Molex or authorized distributors to ensure authenticity. Validate that the right-angle orientation and through-hole termination align with target PCB layout constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when MIL-DTL-55302 compliance is mandatory for the application. Choose the 20-position, 2-row configuration for dense interconnect requirements. Ensure the right-angle form factor fits within restricted spatial envelopes on the circuit board. Verify that the 1.91 mm pitch matches existing footprint designs. Confirm that the PPS material properties meet the thermal environment expectations of the deployment site.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series is characterized by its compact size and robust construction, suitable for space-constrained applications. Manufactured under the Molex brand, these connectors maintain strict adherence to military standards, ensuring consistent performance in harsh operational conditions.

Headers, Male Pins Replacement Considerations

Cross-reference compatible parts within the same R Series family sharing identical pin counts and pitch dimensions. Verify mechanical compatibility regarding mounting ears and housing dimensions. Ensure electrical parameters such as current ratings and insulation resistance meet or exceed original design specifications before substitution.