RM212-090-121-5700

Headers, Male Pins Overview

The RM212-090-121-5700 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a vertical orientation and plastic body. The component features two rows of contacts with a 1.91 mm (0.075 inch) pitch. It utilizes through-hole termination with gold plating on beryllium copper pins. The unit includes mounting ears and two guide pins for alignment. It supports 90 circuits and operates within a temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Vertical board mount design with integrated mounting ears
• Gold-plated beryllium copper contacts for reliable signal transmission
• Two guide pin system ensures precise mating alignment

Headers, Male Pins Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures subject to vibration
• Defense communication equipment interfaces
• Industrial control boards in extreme environments

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm termination type and contact count. Confirm RoHS compliance status as it varies by configuration. Check current availability as this item may be subject to long lead times or restricted distribution channels due to its specialized nature.

Headers, Male Pins Selection Notes

Select this model when a vertical, two-row connector with 90 positions is required. Ensure the PCB layout accommodates the 1.91 mm pitch and through-hole tail length. Verify that the operating environment falls within the specified temperature range and that the mechanical constraints allow for the use of guide pins during assembly.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. The series offers various row counts and orientations to suit different density requirements. As a product of Molex, it maintains strict quality standards associated with military-grade hardware.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 90-position count, two-row configuration, and vertical orientation. Verify identical pitch and termination style before substitution.

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are made of beryllium copper with gold plating.

Does this connector include guide pins?

Yes, the RM212-090-121-5700 includes two guide pins for alignment.