RM232-040-122-5570

Headers, Male Pins Overview

The AirBorn RM232-040-122-5570 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It functions as a board mount plug with a vertical orientation and dual-row configuration. The unit features a plastic body and utilizes a 0.075-inch (1.91 mm) pitch. Designed for through-hole termination, it supports 40 circuits without mounting ears. The component operates within a temperature range of -65°C to +125°C and carries an insulation voltage rating of 750 V.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for rugged military-grade performance
• Features a polyphenylene sulfide (PPS) plastic housing for thermal stability
• Supports high-density signal routing via a dual-row 0.075-inch pitch layout

Headers, Male Pins Applications

• Avionics systems requiring MIL-DTL-55302 compliance
• Ruggedized electronic instrumentation enclosures
• Defense communication equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Molex/AirBorn datasheet to ensure correct polarization, termination type, and guide set configuration. Confirm that the required circuit count matches the standard 40-position variant. Request current production status directly from the manufacturer due to potential supply chain fluctuations for specialized military components.

Headers, Male Pins Selection Notes

Select this model when a vertical, dual-row board mount plug is required for MIL-DTL-55302 applications. Ensure the mating receptacle shares the same 0.075-inch pitch and polarization index. Verify that the PCB layout accommodates the through-hole tail length and that the operating environment stays within the specified -65°C to +125°C range.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rugged rectangular connectors designed for harsh environments. The series is characterized by its small form factor and high contact density. As a Molex company product, it maintains strict quality controls aligned with aerospace and defense industry requirements for reliability and durability.

Headers, Male Pins Replacement Considerations

Direct replacements must match the MIL-DTL-55302 specification, 0.075-inch pitch, and 40-circuit count. Cross-reference the polarization key and guide set details with the intended mating receptacle to ensure mechanical compatibility.