RM312-080-121-2900

Headers, Male Pins Overview

The AirBorn RM312-080-121-2900 is a rectangular MIL-spec board mount plug from the R Series. It features a vertical orientation with a plastic body and three rows of contacts. The connector utilizes a 1.91 mm pitch and provides 80 positions. Termination is achieved via through-hole mounting with pre-tinned tin/lead alloy tails measuring 0.109 inches in length. The unit includes mounting ears for secure installation.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated beryllium copper contacts for reliable conductivity
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized electronic instrumentation
• Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific termination alloy and contact plating requirements against the official datasheet before procurement. Confirm that the fixed jackset design aligns with the mating receptacle interface. Ensure the through-hole tail length accommodates the target PCB thickness. Validate environmental ratings for the intended operating temperature range.

Headers, Male Pins Selection Notes

Select this component when a high-density, vertically mounted male connector is required for MIL-Spec applications. The 80-position count suits complex signal routing needs. Consider the straight mounting style and included ears for mechanical stability. Verify compatibility with the corresponding female receptacle within the same series.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, designed for demanding environments. It represents a standardized solution for rectangular interconnects requiring high reliability. The series offers various row counts and orientations to accommodate diverse board layout constraints while maintaining strict military compliance standards.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 80-position count, and 1.91 mm pitch. Verify identical pin configuration and mounting ear placement. Cross-reference with other R Series variants if dimensional adjustments are permissible.