B39431B3935H110

Overview

The B39431B3935H110 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 433.92MHz with an insertion loss of 2.2dB. The component is housed in a compact 6-SMD, No Lead package measuring 0.118 inches (3.00mm) in length and width, with a maximum height of 0.043 inches (1.10mm). Designed for surface mount installation, it supports remote control applications.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF signal filtering
• Optimized for remote control application environments
• Designed for surface mount assembly processes

Applications

• Remote Control Systems

Procurement Notes

Verify the current manufacturing status and availability through official Qualcomm channels or authorized distributors before procurement planning. Confirm that the 6-SMD package dimensions and electrical specifications align precisely with the target design requirements. Ensure compliance with RoHS3 standards and check for any product change notifications or end-of-life notices affecting long-term supply continuity.

Selection Notes

Select this component when a 433.92MHz SAW filter with 2.2dB insertion loss is required for remote control circuits. The 6-SMD footprint offers a compact solution compared to larger 8-pin variants. Verify compatibility with existing PCB land patterns and ensure the operating temperature range meets system specifications.

Part Context

This part belongs to the B39431 series of RF front-end filters from Qualcomm. The series includes various SAW filters tailored for specific frequencies and package types used in wireless communication devices. This specific model targets the 433.92MHz band commonly used in industrial, scientific, and medical remote control applications.

FAQ

What is the physical package type for the B39431B3935H110?

It uses a 6-SMD, No Lead package.

What is the maximum height of this component?

The maximum height is 0.043 inches (1.10mm).