B39242B8852P810

Overview

The B39242B8852P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 2.442GHz with a bandwidth of 79MHz and an insertion loss of 1dB. The component is housed in a compact 5-SMD, No Lead package measuring 1.09mm x 0.89mm x 0.46mm. Designed for Bluetooth and WLAN applications, it supports surface mount installation and complies with RoHS3 standards.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering
• Optimized for low insertion loss performance
• Designed for compact form factor integration

Applications

• Bluetooth connectivity modules
• Wireless Local Area Network (WLAN) systems

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the component meets all necessary regulatory compliance standards for the target market. Check for any recent product change notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for designs requiring precise filtering at 2.442GHz with minimal signal attenuation. Ensure the PCB layout accommodates the 5-SMD footprint dimensions. Consider the thermal and mechanical constraints associated with the specified package height when integrating into dense assemblies.

Part Context

This device belongs to the Qualcomm RF front-end filter portfolio, specifically utilizing SAW technology. It is engineered to address RF design challenges in wireless connectivity applications, providing essential filtering for reliable performance in mobile and IoT devices.

Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying electrical parameters and pin configurations.