RM352-122-322-5570BN

Headers, Male Pins Overview

The AirBorn RM352-122-322-5570BN is a rectangular MIL-DTL-55302 series connector designed for high-density applications. It features 122 positions arranged in three rows with socket contacts. The component utilizes through-hole termination and board mount installation. Contacts are gold-plated beryllium copper, while the housing is polyphenylene sulfide (PPS). It supports a current rating of 3 A and a voltage rating of 750 V. The operating temperature range spans from -65 C to +125 C, with a pitch of 1.91 mm.

Headers, Male Pins Feature Summary

• High-density interconnect capability within a compact .075 inch form factor
• Robust environmental resistance suitable for demanding military specifications
• Secure mechanical locking system ensuring reliable connection integrity

Headers, Male Pins Applications

• Military avionics systems requiring certified MIL-DTL-55302 components
• Ruggedized communication equipment interfaces
• Defense electronics assemblies subject to extreme thermal variations

Headers, Male Pins Procurement Notes

Verify that the BN suffix corresponds to the specific plating or coating requirements defined in the official datasheet. Confirm RoHS compliance status as indicated by manufacturer documentation. Ensure compatibility with mating plug counterparts before procurement. Cross-reference part numbers carefully to avoid confusion with similar R Series variants.

Headers, Male Pins Selection Notes

Select this connector when high pin count density is required within strict spatial constraints. The three-row configuration maximizes contact availability per panel area. Consider the through-hole mounting style for permanent board attachment. Evaluate the 1.91 mm pitch against trace routing capabilities on the target PCB layout.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, now under Molex. The series is renowned for circular and rectangular connectors in aerospace sectors. The RM352 designation indicates a specific rectangular shell size and contact arrangement. These parts replace legacy Mil-Spec connectors with modern manufacturing standards.

Headers, Male Pins Replacement Considerations

Direct replacements include other RM352-122-322-xxxx variants with compatible shell styles. Verify mating interface dimensions against existing plug assemblies. Check if alternative suffixes offer different environmental seals or plating options without altering electrical performance.