R573433425

Overview

The R573433425 is a Ramses series coaxial switch manufactured by Radiall USA, Inc. It features an SP4T configuration with SMA connectors and operates up to 18 GHz. The device utilizes a normally open mechanism controlled by a 24V to 30V DC coil voltage. It includes latching indicators and connects via a D-sub connector. The unit has a positive common contact arrangement and is housed in a module package.

Feature Summary

• SP4T switching configuration for RF signal routing
• Integrated latching indicators for status visibility
• D-sub connector interface for control signals
• Positive common contact arrangement

Applications

• RF test and measurement equipment
• Telecommunications infrastructure
• Aerospace and defense systems

Procurement Notes

Verify component authenticity and datasheet alignment before procurement. Confirm operational voltage ranges and connector compatibility with system requirements. Check RoHS compliance status and lead times directly with the manufacturer or authorized distributors. Ensure storage conditions meet specified environmental standards.

Selection Notes

Select this model for applications requiring SP4T switching at frequencies up to 18 GHz. Ensure the control interface supports the required 24V to 30V DC input. Verify that the SMA connector type matches the system cabling. Consider the module packaging for integration into existing chassis designs.

Part Context

This component belongs to the Ramses series of coaxial switches from Radiall. The series is designed for high-performance RF applications. The R573433425 variant specifically offers SP4T functionality with integrated indicators. It is part of a broader family of microwave switching solutions.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, contact configuration, and control voltage when evaluating alternatives.