B39172B5085U410

Overview

The B39172B5085U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm RF Front-End. It operates at a center frequency of 1.748 GHz and is housed in a compact 6-SMD, No Lead package with maximum dimensions of 0.043 inches (1.10 mm) in height. The component is RoHS3 compliant and classified under ECCN 7A994.

Feature Summary

• Surface Acoustic Wave technology for signal filtering
• Designed for GPS RF applications
• Compact surface-mount packaging

Applications

• GPS RF systems
• GNSS receivers
• Mobile communication devices

Procurement Notes

Verify the specific datasheet version and manufacturing origin before procurement. Confirm that the 6-SMD package dimensions align with your PCB footprint requirements. Ensure compliance with RoHS3 standards is documented for your supply chain records. Check for any recent Product Change Notifications (PCN) that may affect assembly or sourcing parameters.

Selection Notes

Select this component when a SAW filter is required for the 1.748 GHz band within a constrained space. The 6-SMD form factor supports automated surface-mount assembly processes. Consider the thermal and mechanical constraints associated with the small outline package during board layout design.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These filters are engineered to address RF design challenges in mobile and IoT applications, supporting multimode connectivity and energy efficiency in slim device form factors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.