B39761B1679B510

$1.23

Description：FILTER SAW BANDPASS SMD
Series：*
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)

SKU:e8aea8b05722 Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：FILTER SAW BANDPASS SMD
Series：*
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)
Frequency - Center：-
Bandwidth：-
Insertion Loss：-
Ratings：-
Applications：-
Mounting Type：-
Package / Case：-
Height (Max)：-
Size / Dimension：-

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B39761B1679B510

Overview

The B39761B1679B510 is a Surface Acoustic Wave (SAW) band-stop filter manufactured by Qualcomm. It operates at a center frequency of 760MHz with an insertion loss of 10dB and a characteristic impedance of 50 Ohms. The component utilizes an 8-pin SMT package for surface mount installation. This device is designed to provide specific frequency rejection capabilities within RF front-end architectures, supporting signal integrity in wireless communication systems requiring precise filtering at the designated operational frequency.

Feature Summary

Surface Acoustic Wave technology for efficient RF signal processing
Band-stop configuration for targeted frequency rejection
Compact surface-mount design for automated assembly integration

Applications

RF front-end modules in wireless communication devices
Base station infrastructure filtering applications
Remote control system signal conditioning

Procurement Notes

Verify the complete part number including suffix against official Qualcomm documentation to ensure correct specification alignment. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure supply chain sources are authorized distributors to guarantee component authenticity and traceability. Cross-reference datasheet revisions to confirm current manufacturing status and availability constraints.

Selection Notes

Select this component when a 760MHz band-stop response is required within a 50-Ohm system environment. Evaluate the 8-pin SMT footprint compatibility against existing PCB layout constraints. Consider the 10dB attenuation performance relative to adjacent channel interference requirements. Assess thermal resistance characteristics against operating temperature ranges defined in the application specifications.

Part Context

This component belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These filters address 5G/4G, Wi-Fi, and IoT connectivity challenges. The series supports multiband and multimode device development, enabling energy-efficient designs in slim form factors for consumer and infrastructure applications.