TA2554A

Overview

The TA2554A is a Surface Acoustic Wave (SAW) filter manufactured by Tai-Saw Technology Co., Ltd. It operates at a center frequency of 875 MHz with a bandwidth of 10 MHz and an insertion loss of 2.5 dB. The component utilizes a 4-SMD, No Lead package for surface mount installation.

Feature Summary

• Surface acoustic wave technology for RF signal filtering
• Designed for general purpose applications

Applications

• General purpose RF filtering

Procurement Notes

Verify the manufacturer datasheet to confirm electrical parameters such as insertion loss and bandwidth match system requirements. Ensure the 4-SMD no-lead package footprint aligns with the PCB layout. Confirm RoHS compliance status if required by regulatory standards.

Selection Notes

Select this component when a SAW filter centered at 875 MHz is required. Consider the 10 MHz bandwidth and 2.5 dB insertion loss against circuit specifications. The surface mount package facilitates automated assembly processes.

Part Context

Tai-Saw Technology specializes in SAW components for communication devices. This filter belongs to their RF SAW filter series, supporting applications in mobile phones, wireless LANs, and satellite positioning systems.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model.