R516433100

RF Switches Overview

The Radiall R516433100 is a surface-mount coaxial RF switch module featuring Single Pole Double Throw (SPDT) topology. It utilizes quartz technology to support frequencies up to 18 GHz with a standard 50 Ohm impedance. The device employs a latching mechanism activated by a 24 Vdc coil voltage, ensuring state retention without continuous power consumption. Designed for SMT assembly, it offers robust performance in general-purpose RF applications within an operating temperature range of -40°C to 85°C.

RF Switches Feature Summary

• Surface-mount quartz-based SPDT coaxial switch design
• Latching operation with 24 Vdc coil voltage for power efficiency
• High-frequency capability extending to 18 GHz
• Standard 50 Ohm impedance configuration

RF Switches Applications

• General-purpose RF signal routing
• Test and measurement equipment
• Telecommunications infrastructure modules

RF Switches Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm mechanical dimensions and pinout compatibility. Ensure the 24 Vdc latching requirement aligns with system control logic. Confirm RoHS compliance status through official documentation prior to integration into regulated assemblies.

RF Switches Selection Notes

Select this component when high-frequency switching up to 18 GHz is required in a compact surface-mount form factor. The latching feature reduces thermal load compared to non-latching alternatives. Verify that the 24 Vdc drive voltage matches available supply rails and that the SPDT configuration satisfies circuit topology requirements.

RF Switches Part Context

This module belongs to Radiall's Micro series of high-frequency switches. It represents a specialized solution for space-constrained RF designs requiring reliable signal path switching at microwave frequencies. The quartz construction supports stable electrical characteristics across the specified temperature range.

RF Switches Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure replacement parts maintain identical 18 GHz frequency limits, 50 Ohm impedance, and 24 Vdc latching specifications to preserve system performance.