RM412-220-192-9900-934

Headers, Male Pins Overview

The RM412-220-192-9900-934 is a rectangular card-edge board mount plug from the AirBorn R Series, manufactured by Molex. It features a plastic body with four rows and a 1.91 mm (0.075 inch) pitch. The connector supports 220 circuits using scored surface mount contacts with a 0.014-inch tail length. Termination is pre-tinned tin/lead alloy. The unit includes mounting ears and operates within a temperature range of -65°C to +125°C. Contact plating is gold, and the housing material is Polyphenylene Sulfide (PPS).

Headers, Male Pins Feature Summary

• Rectangular card-edge board mount plug design with a plastic body.
• Four-row configuration with scored surface mount contacts for high-density interconnection.
• Compliance with MIL-DTL-55302 military specifications for rugged environments.
• Pre-tinned tin/lead alloy termination facilitates reliable soldering processes.

Headers, Male Pins Applications

• Aerospace control and display systems
• Avionics equipment interfaces
• Military electronic warfare systems
• Satellite communication hardware

Headers, Male Pins Procurement Notes

Verify current availability directly with Molex or authorized distributors, as this component may be subject to factory special order status. Confirm that the specific ordering suffix matches the required contact termination and guide pin configuration. Ensure compliance with project-specific environmental and regulatory requirements before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this connector when a high-density, four-row card-edge interface is required for board-to-board connections. The 1.91 mm pitch and 220-position capacity suit applications demanding significant signal routing in constrained spaces. Verify compatibility with mating card edge thicknesses and ensure the scored surface mount contact style aligns with the target PCB assembly technology.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding military and aerospace applications. The series is characterized by its robust construction and adherence to strict MIL-DTL-55302 standards. The RM412 variant specifically denotes a card-edge plug configuration, distinguishing it from other series members that may utilize different mounting styles or contact arrangements.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing with other manufacturers requires careful evaluation of mechanical dimensions, electrical ratings, and environmental certifications to ensure functional equivalence.