B39252B9430M410

Overview

The B39252B9430M410 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. It operates at a center frequency of 2.45GHz, specifically designed for WLAN applications. The component features an insertion loss of 2.2dB and a bandwidth of 100MHz. It is housed in a compact 5-SMD, No Lead package with dimensions of 1.40mm x 1.10mm and a maximum height of 0.40mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for high-performance filtering
• Optimized for Wireless Local Area Network (WLAN) signal processing
• Designed for surface mount installation in compact form factors

Applications

• Wireless LAN systems
• Wi-Fi enabled devices
• RF front-end modules

Procurement Notes

Verify the specific suffix M410 against official Qualcomm documentation to confirm exact electrical tolerances and marking codes. Ensure compatibility with existing PCB footprints and reflow profiles. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before finalizing procurement.

Selection Notes

Select this component when a 2.45GHz SAW filter with low insertion loss is required for WLAN designs. Compare the 2.2dB insertion loss and 100MHz bandwidth against system link budget requirements. Evaluate the 5-SMD package size constraints relative to available board space and thermal management needs.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These components are engineered to address RF design challenges in mobile, PC, and IoT applications, supporting multimode connectivity standards through advanced acoustic packaging solutions.

Replacement Considerations

The B39252B9429K610 is a similar 2.45GHz WLAN SAW filter from the same manufacturer family. Verify if its 2.4dB insertion loss and identical package dimensions meet the specific design requirements as a potential substitute.