TB0320A

Overview

The TB0320A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for general-purpose RF applications. It operates with a center frequency of 140 MHz and features a bandwidth of 6 MHz. The component is housed in a 12-SMD package with no lead, measuring 13.3 x 6.5 x 1.8 mm. It supports an operating temperature range from -40°C to +85°C and is RoHS compliant.

Feature Summary

• Utilizes Surface Acoustic Wave technology for signal filtering
• Designed for general-purpose RF applications
• Compliant with RoHS environmental standards

Applications

• Wireless communication systems
• Intermediate frequency filtering
• General purpose RF signal processing

Procurement Notes

Verify the specific manufacturer source, as some listings incorrectly attribute this part to Micron. Confirm the package type is 12-SMD and check for active status. Ensure the supplier provides official datasheets from TST Tai-Saw Technology Co., Ltd. to guarantee authenticity and correct specifications.

Selection Notes

Select this component when a 140 MHz SAW filter is required for intermediate frequency stages. Consider the 13.3 x 6.5 mm surface mount footprint for PCB layout constraints. Verify thermal requirements against the -40°C to +85°C operating range before integration into the design.

Part Context

This part belongs to the TST SAW filter series, specifically tailored for RF applications. It serves as a band-pass filter solution within the company's portfolio of passive components. The designation TB0320A identifies the specific frequency and package configuration within their product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult TST directly or authorized distributors for compatible alternatives if this specific model is unavailable.