RM212-100-121-0256

Headers, Male Pins Overview

The RM212-100-121-0256 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features a board mount plug configuration with 100 positions arranged in two rows. The component utilizes a solder pin termination style for secure PCB attachment. Contact plating is specified as gold to ensure reliable signal transmission. The housing material is polyphenylene sulfide (PPS), providing structural integrity and thermal resistance within the operational temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental performance.
• Employs gold-plated beryllium copper contacts for high conductivity and corrosion resistance.
• Features a plastic PPS body designed for right-angle board mounting applications.

Headers, Male Pins Applications

• Military aerospace avionics systems
• Defense communication equipment
• Rugged industrial control panels

Headers, Male Pins Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Molex or authorized distributors before procurement. Confirm that the ordering suffix matches the required contact plating and termination type. Ensure supply chain authenticity through certified channels to prevent counterfeit components in critical defense and aerospace applications.

Headers, Male Pins Selection Notes

Select this model when a 100-position, two-row connector is required for space-constrained board-to-board interfaces. The right-angle design facilitates compact routing on printed circuit boards. Verify that the 1.91mm pitch aligns with the target PCB layout and that the solder pin termination method is compatible with the assembly process.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors engineered for harsh environments. The series offers various position counts and row configurations while maintaining strict adherence to military standards. The R Series is widely recognized for its durability and consistent electrical performance in demanding operational conditions.

Headers, Male Pins Replacement Considerations

Direct replacements must match the MIL-DTL-55302 standard, 100-position count, two-row layout, and 1.91mm pitch. Verify compatibility of the housing material and contact plating. Cross-reference with other manufacturers offering equivalent military-grade rectangular connectors if original availability is limited.