B39871B3734H110

Overview

The B39871B3734H110 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. Designed for remote control applications, it operates at a center frequency of 868.3MHz with a bandwidth of 300kHz and an insertion loss of 3.2dB. The component utilizes a 6-SMD, no-lead surface mount package measuring 3.00mm x 3.00mm x 1.00mm. It complies with RoHS3 standards and holds an MSL rating of 1.

Feature Summary

• Surface Acoustic Wave technology for RF signal filtering
• Optimized for remote control application environments
• Compact 6-SMD surface mount packaging

Applications

• Remote control systems

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with target designs. Confirm that the 300kHz bandwidth and 3.2dB insertion loss meet system requirements. Check for updated PCN or EOL notices prior to finalizing procurement plans.

Selection Notes

Select this component when designing for remote control frequencies around 868.3MHz. Ensure the design accommodates the 6-SMD footprint dimensions. Verify that the specified insertion loss and bandwidth parameters align with the required signal integrity specifications for the intended application.

Part Context

This component belongs to the Qualcomm RF front-end filters portfolio, which includes SAW, ultraBAW, and TC-SAW technologies. These filters are engineered to address RF design challenges in mobile, IoT, and infrastructure applications, supporting multimode connectivity in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.