FSSCSR1T806MM2QE-AJ

Overview

The FSSCSR1T806MM2QE-AJ is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 806 MHz with a bandwidth of 2.7 dB and an insertion loss of 2.7 dB. The component utilizes a 5-SMD, no-lead package with dimensions of 1.10 mm in length and 0.90 mm in width, featuring a maximum height of 0.50 mm. It supports surface mount installation and functions within a maximum operating temperature of +85 °C.

Feature Summary

• Compact low-profile design suitable for space-constrained mobile devices
• Optimized performance for LTE RF signal filtering
• Stable operation within standard industrial temperature ranges

Applications

• Mobile phone RF front-end modules
• LTE network infrastructure components

Procurement Notes

Verify the specific ordering suffix and packaging configuration against official Taiyo Yuden documentation to ensure compatibility with automated assembly processes. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference the manufacturer part number with distributor catalogs to validate current availability and lead times.

Selection Notes

Select this component when designing circuits requiring precise 806 MHz bandpass filtering for LTE applications. Ensure the PCB layout accommodates the 5-SMD footprint dimensions of 1.10 mm by 0.90 mm. Consider the 2.7 dB insertion loss impact on system gain budget and verify thermal management capabilities for operations up to +85 °C.

Part Context

This device belongs to the FSSC series of SAW filters from Taiyo Yuden, targeting high-frequency signal conditioning. It complements other components in the TSD1, TSB1, and TSL1 families, which cover broader frequency ranges from 617 MHz to 8.25 GHz for various wireless standards including 5G NR and NB-IoT.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.