B39861B4114U410

Overview

The B39861B4114U410 is a surface-mount SAW filter manufactured by Qualcomm. It operates at a center frequency of 862 MHz with an insertion loss of 2.8 dB. The component utilizes a 6-SMD package measuring 3.00mm x 3.00mm and has a maximum height of 0.118 inches. It is RoHS compliant and classified under EAR99.

Feature Summary

• Utilizes surface acoustic wave technology for RF filtering
• Designed for compact form factor integration
• Supports general RF applications

Applications

• General RF filtering
• Wireless connectivity modules
• IoT devices

Procurement Notes

Verify the specific datasheet version and manufacturing origin before procurement, as component specifications may vary between production lots. Confirm that the 6-SMD package dimensions align precisely with your PCB footprint requirements to ensure proper assembly and mechanical stability during operation.

Selection Notes

Select this component when a low-profile SAW filter is required for 862 MHz applications. Ensure the design accommodates the 3.00mm x 3.00mm footprint and accounts for the specified insertion loss characteristics within the system's link budget constraints.

Part Context

This part belongs to the Qualcomm RFFE filter portfolio, which includes discrete filters and duplexers. These components are engineered to address RF design challenges in mobile, PC, and IoT applications using advanced acoustic technologies for improved performance in slim form factors.

Replacement Considerations

No public confirmed substitute part numbers are available.