RM452-300-322-9501

Headers, Male Pins Overview

The RM452-300-322-9501 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount plug with a straight orientation and plastic body. The component features 6 rows of contacts with a 1.91 mm pitch, providing 300 positions. Termination is achieved via SMD/SMT surface mount technology. Contacts are gold-plated beryllium copper pins rated for 3 A current. The housing utilizes Polyphenylene Sulfide (PPS), supporting operation between -65 C and +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Utilizes gold-plated beryllium copper contacts for enhanced conductivity and corrosion resistance
• Incorporates a Polyphenylene Sulfide (PPS) plastic housing for thermal stability

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify compliance with RoHS directives, as indicated data suggests non-compliance status. Confirm specific termination alloy requirements against project standards. Ensure environmental sealing needs align with the connector's inherent design capabilities. Validate that the 3 A current rating suffices for the intended circuit load without derating issues.

Headers, Male Pins Selection Notes

Select this model for applications requiring high pin count density in a rectangular form factor. The 1.91 mm pitch allows for significant interconnects within constrained board areas. Choose the SMD variant for automated assembly processes. Consider the straight mounting style for direct board integration where right-angle configurations are unsuitable.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, designed for rugged environments. The manufacturer, Molex / AirBorn, specializes in specialized connectors for demanding industries. The series is known for adhering to strict military standards, ensuring performance under vibration and thermal stress conditions common in defense and aerospace sectors.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant plugs. Verify identical row count, pitch, and termination type before substitution. Ensure mating interface compatibility with existing receptacles.

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are made from beryllium copper with a gold plating finish.

Does this connector support surface mount technology?

Yes, the RM452-300-322-9501 utilizes SMD/SMT termination for board mounting.