B39242B8873P810

Overview

The B39242B8873P810 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 1.3dB. The component is housed in a 5-SMD, No Lead package with dimensions of 0.063" L x 0.047" W (1.60mm x 1.20mm) and a maximum height of 0.028" (0.70mm). It is designed for WLAN applications.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering
• Designed for compact surface mount integration
• Optimized for wireless local area network signal processing

Applications

• Wireless Local Area Network (WLAN) systems

Procurement Notes

Verify the specific datasheet version and physical dimensions against the target PCB footprint before integration. Confirm that the 5-terminal SMD configuration matches the design requirements. Ensure compliance with RoHS3 standards and check for any recent Product Change Notifications regarding manufacturing updates or material substitutions.

Selection Notes

Select this component when a SAW filter is required for 2.442GHz WLAN bands with low insertion loss constraints. Compare the 5-SMD package size against available board space. Evaluate thermal management needs as the device is a passive component but operates within active RF front-ends.

Part Context

This part belongs to the Qualcomm RF front-end filters portfolio, which includes various discrete and embedded solutions. These components support mobile, PC, and IoT connectivity by addressing RF design challenges through advanced acoustic technologies like ultraSAW and TC-SAW.

Replacement Considerations

Check for official manufacturer-recommended substitutes if this specific part number becomes unavailable. Verify that any alternative maintains identical electrical characteristics and package dimensions.