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The TA1627A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for automotive radio frequency applications. It operates at a center frequency of 314 MHz with a bandwidth of 1 MHz and a 3 dB attenuation level. The component utilizes a 6-SMD, no-lead package with dimensions of 3.0x3.0x1.4 mm. It supports an operating temperature range from -40°C to +85°C, ensuring reliability in vehicle environments.
Verify the specific datasheet version and customer part number approval status before procurement. Confirm that the 6-SMD package dimensions and thermal characteristics align with your PCB layout requirements. Ensure the -40°C to +85°C rating meets your operational environment standards. Cross-reference the manufacturer's standard lead time with your production schedule to avoid delays.
Select this component when a 314 MHz SAW filter is required for automotive-grade RF applications. The 1 MHz bandwidth suits narrowband filtering needs. The compact 3.0x3.0 mm footprint is suitable for space-constrained automotive electronics. Verify compatibility with existing circuit designs requiring this specific frequency response.
TST specializes in SAW and BAW components for communication devices. The TA1627A belongs to their automotive-focused product line, which includes filters and resonators for car safety and infotainment systems. This series targets OEMs needing reliable RF solutions for vehicle electronics.
Check for direct substitutes within the TST TA1xxx series or equivalent automotive SAW filters from other manufacturers. Ensure replacement parts match the 314 MHz frequency, 1 MHz bandwidth, and 6-SMD package constraints.