RM242-020-201-2900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM242-020-201-2900 is a rectangular MIL-DTL-55302 series connector designed for board mounting applications. It features a dual-row receptacle configuration with 20 positions and a 1.91 mm (0.075 inch) pitch. The component utilizes through-hole termination with gold-plated contacts made from beryllium copper. Constructed with a polyphenylene sulfide (PPS) housing, it supports a maximum operating temperature of +125°C and a minimum of -65°C. Rated for 750 V and 3 A, this straight-mount unit ensures reliable signal transmission in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high reliability
• Features gold-plated beryllium copper contacts for corrosion resistance
• Utilizes polyphenylene sulfide housing for thermal stability
• Supports through-hole board mount installation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized communication equipment
• Defense electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Molex/AirBorn before procurement, as manufacturing standards may vary. Confirm that the intended application environment remains within the specified -65°C to +125°C operational range. Ensure PCB layout accommodates the 1.91 mm pitch and through-hole tail length requirements for proper mechanical retention and electrical performance.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a dual-row, 20-position MIL-Spec receptacle is required for vertical board mounting. Compare against other R Series variants based on row count, termination style, and contact plating thickness. Ensure compatibility with corresponding male plugs within the same AirBorn R Series family to maintain mating interface integrity and environmental sealing capabilities.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of high-density rectangular connectors manufactured by Molex. The series is characterized by its adherence to strict military standards, offering robust performance in harsh conditions. The RM242 prefix typically denotes a specific housing size and contact arrangement within the broader product portfolio.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference part numbers such as RM242-020-201-5900 or RM242-020-201-2049 for potential substitutes. Verify that any alternative maintains identical pinout, pitch, and mounting dimensions to ensure seamless integration without redesigning the host circuit board or enclosure.