RM632-402-521-9200

Edgeboard Connectors Overview

The AirBorn RM632-402-521-9200 is a rectangular MIL-spec connector from the R-Series, designed for board mount applications. It features 402 positions arranged in six rows with a 1.91 mm pitch. The component utilizes SMD/SMT termination and includes mounting ears for secure installation. Contact materials consist of beryllium copper and brass, finished with gold plating. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a current rating of 3 A and operating temperatures between -65 C and +125 C.

Edgeboard Connectors Feature Summary

• High-density interconnect capability with 402 positions across six rows
• Gold-plated contacts on beryllium copper and brass substrates
• Polyphenylene Sulfide (PPS) plastic body construction
• Integrated mounting ears for reinforced PCB attachment

Edgeboard Connectors Applications

• Military and aerospace electronic systems
• Ruggedized communication equipment
• Avionics signal distribution
• Harsh environment industrial control interfaces

Edgeboard Connectors Procurement Notes

Verify RoHS compliance status directly with Molex/AirBorn documentation, as listed data indicates non-compliance. Confirm specific ordering suffixes to ensure correct guide pin configuration and polarization settings. Request updated datasheets prior to procurement to validate current manufacturing specifications and availability constraints.

Edgeboard Connectors Selection Notes

Select this model for high-pin-count requirements where space efficiency is critical. Ensure PCB layout accommodates the 1.91 mm pitch and SMD footprint dimensions. Verify mating connector compatibility within the R-Series ecosystem. Consider thermal management capabilities given the PPS material limits and 3 A current rating per contact.

Edgeboard Connectors Part Context

This part belongs to the AirBorn R-Series, a line of rectangular connectors known for reliability in demanding environments. The series offers various row counts and termination styles. The RM632 designation specifically identifies a straight plug configuration with surface mount technology and integrated mechanical support features.

Edgeboard Connectors Replacement Considerations

Cross-reference with other R-Series variants such as RM672-402-341-9000 for through-hole alternatives. Verify that substitute parts maintain identical 402-position density and 6-row architecture. Ensure mating interface compatibility before considering any family member substitution.