ARD7204H

RF Switches Overview

The ARD7204H is a high-reliability RD series coaxial switch manufactured by Panasonic Electric Works. It functions as a single-pole double-throw (SPDT) RF switch with a maximum operating frequency of 6 GHz and a characteristic impedance of 50 Ohms. The device utilizes a latching mechanism equipped with a position indicator for visual status verification. It operates on a 4.5VDC supply voltage and features solder terminals for board mounting. The unit is designed to withstand an operating temperature range from -55°C to 85°C, ensuring stability in demanding environments.

RF Switches Feature Summary

• High-reliability RD series construction for robust performance
• Latching mechanism with integrated position indicator
• Solder terminal configuration for secure PCB integration

RF Switches Applications

• RF signal routing in communication systems
• Test and measurement equipment switching
• Aerospace and defense electronics

RF Switches Procurement Notes

Verify the specific datasheet version provided by the manufacturer or authorized distributor to confirm exact electrical parameters and mechanical dimensions. Ensure that the solder terminal type matches your PCB design requirements. Confirm the latching mechanism specifications and indicator functionality align with your system's operational needs before finalizing procurement.

RF Switches Selection Notes

Select this component when a reliable SPDT coaxial switch is required for frequencies up to 6 GHz. Consider the latching feature if power conservation during state retention is critical. Verify that the 4.5VDC operating voltage and solder terminal style are compatible with your existing circuit design and assembly processes.

RF Switches Part Context

This part belongs to the RD series of coaxial switches from Panasonic Electric Works, known for high reliability in RF applications. The ARD7204H specifically addresses needs for SPDT switching with visual feedback. It serves as a specialized component within broader RF infrastructure solutions requiring precise signal path control.

RF Switches Replacement Considerations

Consult official Panasonic Electric Works documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' SPDT switches without verifying impedance, frequency, and mechanical interface specifications.