R573093425

Overview

The R573093425 is a high-frequency SP4T Ramses N latching RF relay manufactured by Radiall. It operates with a 28Vdc TTL control signal and features auto-reset capabilities with self-cut-off diodes. The component includes integrated indicators for status monitoring and utilizes a D-sub connector interface. Designed for robust performance, it supports frequencies up to 3GHz and is built for chassis mounting applications in demanding RF environments.

Feature Summary

• SP4T switching configuration for multi-path RF routing
• Latching mechanism with auto-reset and self-cut-off protection
• Integrated status indicators for operational visibility
• D-sub connector interface for standardized control integration

Applications

• Telecommunications base station signal routing
• Test and measurement equipment switch matrices
• Radar system channel selection
• Satellite communication ground stations

Procurement Notes

Verify the current lifecycle status directly with the manufacturer, as availability information may be incomplete or subject to change. Confirm specific supply chain requirements and lead times through official Radiall channels prior to procurement planning. Ensure compatibility with existing 28Vdc TTL control systems and chassis mounting constraints during the sourcing phase.

Selection Notes

Select this component when a reliable SP4T switching solution is required for frequencies up to 3GHz. The latching design offers power efficiency advantages over non-latching alternatives. Ensure the application environment supports the specified operating temperature range and that the D-sub connector interface aligns with the system's control architecture requirements.

Part Context

This part belongs to the Ramses N series of high-frequency relays from Radiall. The series is engineered for critical RF applications requiring stable switching performance. The R573093425 specifically integrates latching functionality and diagnostic indicators, distinguishing it from standard non-latching relay variants within the broader product family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-compatibility with other Ramses series models only if explicitly supported by Radiall engineering data.