R523403825

RF Switches Overview

The R523403825 is an RF switch manufactured by Radiall USA, Inc. It functions as a single-pole eight-throw (SP8T) device designed for radio frequency applications. The component supports a maximum operating frequency of 18 GHz and operates within a temperature range of -40°C to +85°C. It is constructed with a hermetic metal housing and utilizes a ceramic base for insulation. The switch features a surface-mount package style suitable for automated assembly processes.

RF Switches Feature Summary

• Single-pole eight-throw switching configuration
• Hermetic metal construction with ceramic base
• Surface-mount packaging design
• High-frequency operation capability

RF Switches Applications

• Wireless communication infrastructure
• Test and measurement equipment
• Electronic warfare systems
• Radar systems

RF Switches Procurement Notes

Verify the specific datasheet version and pinout configuration before integration. Confirm that the surface-mount footprint matches the PCB layout requirements. Ensure thermal management strategies align with the specified operating temperature range. Validate that the hermetic seal integrity meets the environmental standards required for the target application environment.

RF Switches Selection Notes

Select this component when a high-isolation SP8T switch is required for frequencies up to 18 GHz. Consider the hermetic construction if moisture resistance or long-term reliability in harsh environments is critical. Evaluate the surface-mount form factor against available board space constraints. Compare insertion loss and return loss specifications against system budget requirements.

RF Switches Part Context

This part belongs to the Radiall microwave switch family, which provides reliable signal routing solutions for demanding RF applications. The series is known for consistent performance across wide frequency bands. These components are typically used in systems requiring rapid signal path switching with minimal signal degradation.

RF Switches Replacement Considerations

Check for direct cross-reference models from Radiall with updated suffixes. Verify compatibility with existing control logic levels. Ensure mechanical dimensions and mounting holes match the current design. Confirm electrical parameters such as isolation and power handling meet or exceed original requirements.