FAR-F5KA-897M50-D4DC-Z

Overview

Taiyo Yuden FAR-F5KA-897M50-D4DC-Z is a Surface Acoustic Wave (SAW) bandpass filter designed for GSM RF applications. It operates at a center frequency of 897.5MHz with a bandwidth of 35MHz and an insertion loss of 2.2dB. The component utilizes a 5-SMD, no-lead surface mount package measuring 1.10mm x 0.90mm x 0.50mm. This device is currently classified as obsolete.

Feature Summary

• Surface acoustic wave technology for RF signal filtering
• Optimized for GSM cellular network bands
• Compact five-terminal surface mount construction

Applications

• GSM mobile communication devices
• RF front-end modules
• Wireless telecommunications equipment

Procurement Notes

This part number is officially listed as obsolete by the manufacturer. Verify current availability through authorized distributors or secondary markets. Confirm RoHS compliance status and check for valid replacement components before finalizing procurement plans to ensure supply chain continuity.

Selection Notes

Select this component only if legacy compatibility with existing GSM designs is required. Due to its obsolete status, evaluate alternative active parts from the same manufacturer series that offer equivalent electrical specifications and compatible pin configurations for new production runs.

Part Context

The FAR-F5KA-897M50-D4DC-Z belongs to Taiyo Yuden's F5 series of SAW filters. These components are engineered for high-frequency radio applications, specifically targeting the 800-900MHz range used in global system for mobile communications. The series emphasizes miniaturization and stable performance in compact electronic assemblies.

Replacement Considerations

F5QA897M5M2AC-J