RM312-035-122-2900

Headers, Male Pins Overview

The RM312-035-122-2900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a straight plug with mounting ears, featuring a plastic body and three rows of contacts. The component utilizes a 0.075-inch (1.91 mm) pitch and supports 35 circuits. Termination is achieved via through-hole soldering with gold-plated pin contacts. Constructed with beryllium copper and brass materials, it operates within a temperature range of -65°C to +125°C and offers an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features a right-angle or straight board mount configuration with integrated mounting ears
• Utilizes gold-plated beryllium copper contacts for durable signal transmission

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment interfaces
• Ruggedized electronic instrumentation panels

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official manufacturer documentation to confirm exact termination style and contact plating variations. Ensure compatibility with mating receptacles in the same series. Confirm environmental certifications such as RoHS status directly with the supplier prior to ordering, as these attributes may vary by production batch.

Headers, Male Pins Selection Notes

Select this model when a three-row straight plug with mounting ears is required for MIL-DTL-55302 applications. Consider the 1.91 mm pitch and 35-circuit capacity for space-constrained designs. Verify that the operating temperature range and current ratings meet system requirements before integration into the final 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 provides various configurations including plugs and receptacles with different row counts and termination styles. The RM312-035-122-2900 specifically addresses needs for high-pin-count connections in compact form factors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 35-position count, three-row layout, and straight plug configuration with mounting ears. Verify identical pitch and termination methods to ensure mechanical and electrical compatibility.