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The FSSCSR1T1G57H2JF-AJ is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 1.57 GHz and features an insertion loss of 0.96 dB. The component utilizes a 5-SMD, No Lead package suitable for board mount installation via SMD/SMT termination types. It belongs to the FSSC series and supports GPS RF filtering functions.
Verify the specific datasheet version for the FSSCSR1T1G57H2JF-AJ to confirm current manufacturing status and compliance details. Cross-reference with official Taiyo Yuden documentation to ensure compatibility with existing circuit designs. Check for any recent product change notifications or discontinuance alerts that may affect long-term supply availability.
Select this component when a low-profile SAW filter is required for 1.57 GHz GPS applications. Ensure the PCB layout accommodates the 5-SMD no-lead package dimensions. Compare insertion loss specifications against system requirements to verify signal integrity performance. Confirm thermal operating ranges align with the intended environmental conditions.
This part belongs to the FSSC series of SAW filters from Taiyo Yuden, targeting wireless communication and navigation markets. It complements other frequency-specific variants within the same family, such as those operating at 1.47 GHz or 1.88 GHz, providing standardized signal conditioning solutions for mobile and IoT devices.
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Taiyo Yuden technical support for direct replacements or evaluate alternative SAW filters with matching 1.57 GHz center frequencies and compatible package footprints.