RM322-011-251-2900

Headers, Male Pins Overview

The AirBorn RM322-011-251-2900 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It functions as a board mount receptacle with 11 positions arranged in two rows. The component utilizes through-hole termination and features gold-plated beryllium copper contacts. Designed for straight mounting, it operates within a temperature range of -65°C to +125°C. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. Rated for 750 V and 3 A, it adheres to MIL-DTL-55302 standards with a 1.91 mm pitch.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for stable signal transmission
• Features a Polyphenylene Sulfide (PPS) insulating body for thermal stability
• Supports through-hole board mounting with fixed jackset design

Headers, Male Pins Applications

• Avionics systems requiring MIL-spec interconnects
• Military communication equipment
• Ruggedized electronic control modules
• Defense aerospace instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Molex/AirBorn documentation to confirm plating type and termination style. Ensure compatibility with mating plugs regarding contact gender and row configuration. Cross-reference the MIL-DTL-55302 designation to validate environmental ratings. Confirm RoHS status if required for the specific application environment.

Headers, Male Pins Selection Notes

Select this receptacle when a 2-row, 11-position interface is required for vertical PCB integration. Verify that the 1.91 mm pitch matches the mating connector footprint. Ensure the operating temperature range aligns with the system's thermal profile. Confirm that the through-hole termination method suits the manufacturing process.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of high-density rectangular connectors designed for demanding environments. The series offers various position counts and row configurations while maintaining strict adherence to military standards. The RM322 identifier denotes a specific receptacle form factor within the broader product family.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 11-position count, 2-row layout, and 1.91 mm pitch. Verify identical contact material and plating to ensure electrical continuity. Check for compatible mounting flange dimensions and tail lengths.