RM412-086-512-0256

Headers, Male Pins Overview

The RM412-086-512-0256 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a plastic body with four rows and a 1.91 mm pitch, providing 86 positions. Designed as a card-edge board mount plug, it utilizes scored surface mount contacts with a 0.014-inch tail length. The component includes fixed jacksets and pre-tinned tin/lead alloy termination. Contact materials consist of beryllium copper and brass with gold plating, supporting a current rating of 3 A within an operating temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Rectangular card-edge board mount plug configuration
• Scored surface mount contact termination
• Fixed jackset installation for secure mating

Headers, Male Pins Applications

• Aerospace control systems
• Military electronic equipment
• Avionics interconnections

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer's official documentation to confirm the exact termination style and jackset configuration. Ensure that the pre-tinned tin/lead alloy specification aligns with project requirements, particularly regarding environmental compliance standards and soldering process compatibility for surface mount assembly.

Headers, Male Pins Selection Notes

Select this component when a low-profile card-edge interface is required for high-density signal routing in constrained spaces. The scored surface mount design facilitates automated PCB assembly processes. Verify that the 1.91 mm pitch and 86-position count match the target circuit board layout and that the straight mounting angle accommodates the mechanical envelope of the host system.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, which provides rectangular military-grade connectors compliant with MIL-DTL-55302 specifications. The series offers various configurations for board-to-board and cable connections, utilizing durable polyphenylene sulfide (PPS) bodies and gold-plated contacts to ensure reliable performance in demanding operational environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other RM412 series variants with matching 86 positions and 1.91 mm pitch, such as RM412-086-192-9300-918 or RM412-086-532-9511, provided they share the same card-edge form factor and mounting characteristics.