B39311B3712U410

Overview

The B39311B3712U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 312.2MHz and is designed for remote control RF applications. The component features a 6-SMD, no-lead package with dimensions of 3.00mm x 3.00mm and a maximum height of 0.043 inches (1.10mm). It is currently listed as not being manufactured.

Applications

• Remote control systems
• RF front-end modules

Procurement Notes

Verify the obsolete status of this part number before initiating any procurement processes. Confirm availability through authorized distributors or check for approved replacement components. Ensure that any substitute parts meet the original electrical specifications and physical footprint requirements to maintain system integrity.

Selection Notes

This component is designated as end-of-life or discontinued. Engineers should evaluate alternative SAW filters within the same family that offer compatible center frequencies and bandwidths. Consider the physical package constraints and insertion loss characteristics when selecting a direct replacement to ensure seamless integration into existing designs.

Part Context

The B39311B3712U410 belongs to the Qualcomm RF front-end filter portfolio, specifically utilizing SAW technology for signal filtering in the 312.2MHz range. It is housed in a compact 6-SMD package suitable for surface mount assembly. The product line supports various remote control and low-frequency RF applications requiring precise frequency selection.

Replacement Considerations

The B39311B3713U410 is identified as a similar replacement option for this discontinued component.