RM452-110-342-9000

Headers, Male Pins Overview

The RM452-110-342-9000 is a rectangular MIL-DTL-55302 series board mount plug manufactured by Molex / AirBorn. It features a right-angle orientation with a plastic body and four rows of contacts, providing 110 positions at a 1.91 mm pitch. The component utilizes through-hole termination with gold-plated beryllium copper pins. Designed for high-density applications, it operates within a temperature range of -65°C to +125°C and supports a current rating of 3 A per contact.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental performance
• Features a right-angle board mount configuration with mounting ears for secure installation
• Utilizes gold-plated beryllium copper contacts for reliable signal transmission
• Constructed with Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Male Pins Applications

• Avionics control and display systems
• Military communication equipment
• Radar and electronic warfare systems
• Spacecraft instrumentation

Headers, Male Pins Procurement Notes

Verify the specific ordering suffixes against the manufacturer's latest datasheet to ensure correct polarization, guide pin configuration, and termination plating. Confirm RoHS compliance status as some variants may differ. Cross-reference the part number with official distributor catalogs to validate availability and lead times before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this connector when a high-density, right-angle interface is required for MIL-DTL-55302 compliant designs. Ensure the mating receptacle matches the row count and pitch. Consider the mechanical strain relief provided by the mounting ears and verify that the PCB layout accommodates the specified tail length and hole pattern for proper through-hole assembly.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including straight and right-angle plugs and receptacles. These connectors are widely used in aerospace and defense sectors where reliability under vibration and extreme temperatures is critical.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 series connectors from qualified manufacturers. Verify dimensional compatibility and electrical ratings before substitution. Check for equivalent part numbers within the same family or cross-reference with industry-standard equivalents.