TB0681A

Overview

The TST TB0681A is a Surface Acoustic Wave (SAW) filter designed for general-purpose applications. It operates at a center frequency of 110 MHz and features an insertion loss of 12 dB. The component is housed in a 10-SMD, no-lead package with dimensions of 9.1 mm x 7.1 mm x 1.8 mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for signal filtering
• Designed for general-purpose RF applications
• Available in a compact SMD package

Applications

• General purpose RF filtering
• Wireless communication systems
• Satellite digital broadcasting

Procurement Notes

Verify the manufacturer standard lead time, which is listed as 14 weeks. Confirm the specific package type is 10-SMD, no-lead. Ensure the center frequency requirement matches 110 MHz and that an insertion loss of 12 dB is acceptable for the design. Check for any specific ordering suffixes that may alter specifications.

Selection Notes

Select this component when a SAW filter with a 110 MHz center frequency is required. Consider the 12 dB insertion loss impact on system gain. The 10-SMD package size must fit the PCB layout constraints. Verify compatibility with general-purpose application requirements rather than specialized high-performance needs.

Part Context

TST, or Tai-Saw Technology Co., Ltd., is a manufacturer specializing in SAW components, including RF and IF filters, resonators, and oscillators. The company focuses on high-performance communication components for applications such as mobile phones, wireless LANs, and satellite positioning.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official TST resources for potential alternatives.

FAQ

What is the center frequency of the TB0681A?

The center frequency is 110 MHz.

What is the insertion loss specification?

The insertion loss is 12 dB.

What package type does the TB0681A use?

It uses a 10-SMD, no-lead package.