RM352-122-311-5570

Headers, Male Pins Overview

The AirBorn RM352-122-311-5570 is a rectangular MIL-spec board connector from the R Series, manufactured by Molex. It features a male plug configuration with 122 positions arranged in three rows. The component utilizes a 1.91 mm pitch and employs right-angle through-hole solder terminals for secure board mounting. Constructed with beryllium copper contacts and gold plating, it supports a current rating of 3 A and a voltage rating of 750 V. The housing is made of polyphenylene sulfide (PPS), enabling operation within a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for rugged military-grade performance
• Features polarized design to ensure correct mating alignment
• Utilizes gold-plated beryllium copper contacts for reliable conductivity

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify RoHS compliance status as the specific part may not be compliant. Confirm that the ordering suffix corresponds strictly to the physical orientation and terminal type specified. Cross-reference the manufacturer number with official Molex/AirBorn documentation to ensure authenticity before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle male connector is required for MIL-DTL-55302 applications. Ensure the PCB layout accommodates the 1.91 mm pitch and three-row configuration. Verify that the operating environment remains within the specified -65 C to +125 C thermal limits.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series is known for its durability and reliability in aerospace and defense sectors. The RM352 designation indicates a specific size and contact count within this standardized family.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 class connectors with matching 122-position, 3-row, right-angle male configurations. Verify pinout compatibility and mechanical envelope dimensions before substitution.

Headers, Male Pins FAQ

Is this connector polarized?

Yes, the RM352-122-311-5570 is designed with a polarized feature to prevent incorrect mating.

What is the contact gender?

The component is a male plug connector.