FSSCSR4T2G46A4VJ-AZ

Overview

The FSSCSR4T2G46A4VJ-AZ is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for WLAN RF applications. It operates at a center frequency of 2.466 GHz with an insertion loss of 2.8 dB. The component features a 50 Ohm impedance and utilizes SMD/SMT termination types. It is housed in a compact 1.4 mm x 1 mm x 0.5 mm package. The device functions within a temperature range of -30°C to +85°C and is RoHS compliant.

Feature Summary

• Surface Acoustic Wave technology for selective frequency filtering
• Optimized for WLAN RF signal quality improvement
• Compact low-profile surface mount design

Applications

• WLAN RF systems
• Portable wireless devices
• Signal conditioning circuits

Procurement Notes

Verify the specific datasheet version as this part number may be subject to discontinuance notifications. Confirm availability through authorized distributors, as stock levels can vary significantly. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified in the official documentation before procurement.

Selection Notes

Select this component when a 2.466 GHz SAW filter is required for WLAN applications. Consider the 2.8 dB insertion loss and 50 Ohm impedance requirements. The small 1.4x1x0.5 mm package is suitable for space-constrained designs. Verify thermal operating limits against the application environment.

Part Context

This part belongs to the F6 series of SAW filters from Taiyo Yuden, covering frequencies between 1 GHz and 5 GHz. It serves as a direct replacement or alternative for older models like F6KA2G466A4VJ-Z, which shares similar electrical characteristics but may have different packaging or obsolescence status.

Replacement Considerations

F6KA2G466A4VJ-Z is listed as a suggested alternate part number with identical core specifications.