B39871B3776Z810

Overview

The B39871B3776Z810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 868.3MHz and features a bandwidth of 300kHz with an insertion loss of 4.1dB. The component utilizes an 8-SMD, no-lead package with dimensions of 3.80mm x 3.80mm and a maximum height of 1.50mm. Designed for remote control applications, it supports RoHS3 compliance and has a Moisture Sensitivity Level (MSL) rating of 1.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering
• Optimized for remote control signal processing
• Compact surface-mount packaging design

Applications

• Remote control systems
• RF front-end filtering

Procurement Notes

Verify the specific datasheet version for the B39871B3776Z810 to confirm current manufacturing status and any recent product change notices. Ensure compatibility with existing PCB footprints and thermal requirements before integration. Cross-reference official manufacturer documentation for accurate handling and storage guidelines related to its moisture sensitivity level.

Selection Notes

Select this component for designs requiring precise filtering in the 868.3MHz band. Consider the 4.1dB insertion loss and 300kHz bandwidth when evaluating system link budgets. The 8-SMD package size must fit within the available board space constraints. Verify that the remote control application environment matches the specified operating conditions.

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 wireless connectivity devices. The series focuses on providing high-performance filtering solutions for mobile and IoT applications.

Replacement Considerations

Check for manufacturer-recommended substitutes if availability is limited. Review pinout and electrical specifications of potential replacements to ensure functional equivalence without circuit redesign.