RM252-070-311-5500

Headers, Male Pins Overview

The RM252-070-311-5500 is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. This board mount plug features a right-angle orientation with a plastic body and dual row configuration. It utilizes a 1.91 mm pitch for through-hole termination and includes a guide set for alignment. The component supports 70 circuits with gold-plated beryllium copper contacts. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -65 C to +125 C. Insulation resistance is specified at 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Right-angle board mount design facilitates compact circuit integration
• Gold termination ensures reliable signal transmission in demanding environments

Headers, Male Pins Applications

• Aerospace control systems
• Military communication equipment
• Avionics display units

Headers, Male Pins Procurement Notes

Verify the specific part number against official AirBorn or Molex documentation to confirm availability and compliance with current manufacturing standards. Ensure that the ordering suffix matches the required configuration details. Consult authorized distributors for lead times and stock status as supply chain conditions may vary. Confirm environmental certifications such as RoHS if applicable to the project requirements.

Headers, Male Pins Selection Notes

Select this connector when a high-density, right-angle interface is required for board-to-board connections. The 1.91 mm pitch allows for significant circuit density within a limited footprint. Consider the 70-position capacity and dual-row layout for complex signal routing. Verify that the operating temperature range and voltage ratings align with the system's electrical and thermal constraints.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series is known for its durability and adherence to strict military standards. As a product of Molex, it benefits from established quality control and global distribution networks. The R Series is widely used in applications requiring reliable connectivity under vibration and extreme temperatures.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching pin counts and pitch dimensions. Cross-reference part numbers such as those from Amphenol or ITT Cannon that offer equivalent form, fit, and function. Ensure that any replacement maintains the same contact material, plating thickness, and mounting style to guarantee interchangeability.