B39431R715U310

Overview

The B39431R715U310 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 433.32 MHz and features an insertion loss of 1.4 dB. The component is housed in an 8-SMD, no-lead package with dimensions of 5.00 mm x 5.00 mm and a maximum height of 1.45 mm. Designed for general-purpose RF applications, it supports surface mount installation and complies with RoHS3 standards.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient signal filtering
• Optimized for low insertion loss performance
• Designed for compact surface-mount integration

Applications

• General purpose RF signal processing
• Remote control systems
• IoT connectivity modules

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm current availability status. Ensure compatibility with existing PCB footprints and thermal requirements. Check for any recent Product Change Notifications that may affect specifications or manufacturing locations before finalizing procurement decisions.

Selection Notes

Select this component when a SAW filter with a 433.32 MHz center frequency is required. Consider the 1.4 dB insertion loss and 8-SMD package size for space-constrained designs. Verify that the general-purpose classification meets the specific RF environment requirements of the target application.

Part Context

This component belongs to the Qualcomm RF front-end filters portfolio, which includes various SAW and BAW technologies. These filters are engineered to address RF design challenges in mobile, PC, and IoT applications, supporting multimode and multiband wireless connectivity solutions.

FAQ

What is the center frequency of the B39431R715U310?

The center frequency is 433.32 MHz.

What type of filter technology does this component use?

It uses Surface Acoustic Wave (SAW) technology.