B39152B3421U410

Overview

The B39152B3421U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 1.542GHz with a bandwidth of 34MHz and an insertion loss of 1.4dB. The component is housed in a 6-SMD, no-lead package measuring 3.00mm x 3.00mm x 1.23mm. It is classified as a general-purpose RF SAW filter suitable for surface mount installation.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF signal filtering
• Designed for general-purpose radio frequency applications
• Supports surface mount installation in compact form factors

Applications

• General purpose RF systems
• Mobile communication devices
• IoT connectivity modules

Procurement Notes

Verify the specific datasheet version and manufacturing origin before procurement. Confirm that the RoHS3 compliance status meets current regulatory requirements for your target market. Ensure the MSL rating aligns with your assembly line handling procedures to prevent moisture sensitivity damage during soldering processes.

Selection Notes

Select this component when a 1.542GHz center frequency and 34MHz bandwidth are required for general RF filtering. Consider the 1.4dB insertion loss and 6-SMD package dimensions for compatibility with existing PCB layouts. Evaluate if the general-purpose classification meets the specific performance needs of the application.

Part Context

This part belongs to the Qualcomm B3421 series of RF front-end filters. It is designed to address RF design challenges in mobile and IoT applications using advanced acoustic technologies. The component supports energy-efficient multiband and multimode device developments.

Replacement Considerations

No public confirmed substitute part numbers are available for this component.