B39871B4316P810

Overview

The B39871B4316P810 is a Surface Acoustic Wave (SAW) filter designed for remote control applications. It operates at a center frequency of 869MHz with a bandwidth of 2MHz and an insertion loss of 2dB. The component utilizes a 5-SMD, no-lead surface mount package measuring 5.00mm x 3.50mm with a maximum height of 1.45mm. It is rated AEC-Q200 and complies with RoHS3 standards.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient signal filtering
• Optimized for low insertion loss in remote control RF circuits
• Complies with automotive reliability standards via AEC-Q200 rating

Applications

• Remote control systems
• Industrial IoT devices
• Consumer electronics requiring 869MHz filtering

Procurement Notes

Verify the specific datasheet version and packaging details directly with Qualcomm or authorized distributors before procurement. Confirm that the 5-SMD package dimensions and lead-free specifications match your PCB design requirements. Ensure compliance with current environmental regulations such as RoHS3 and REACH status for your target market.

Selection Notes

Select this component when a dedicated SAW filter is required for 869MHz remote control bands. Consider its small form factor and AEC-Q200 qualification if automotive-grade reliability is necessary. Compare insertion loss and bandwidth against system requirements to ensure adequate signal integrity without excessive attenuation.

Part Context

This part belongs to the Qualcomm B39871 series of RF front-end filters. These components are engineered to address RF design challenges in mobile, PC, and IoT applications using advanced acoustic technologies like ultraSAW. The series supports multiband and multimode device development with slim form factors.

Replacement Considerations

Publicly confirmed substitute part numbers for B39871B4316P810 were not found in the provided source material.