B39311B5254H810

Description：SAW FILTER FOR IND ELECTRONICS
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Bulk

SKU:214e38cc09ca Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：SAW FILTER FOR IND ELECTRONICS
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Bulk
Frequency - Center：-
Bandwidth：-
Insertion Loss：-
Ratings：-
Applications：-
Mounting Type：-
Package / Case：-
Height (Max)：-
Size / Dimension：-

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B39311B5254H810

Overview

The B39311B5254H810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm Technologies, designed for RF front-end applications in industrial electronics. It operates at a center frequency of 314.45 MHz with an insertion loss of 2.9 dB. The component features an impedance of 860 Ohms and a capacitance of 2.3 pF. It is housed in a compact 6-pin DCC6E surface-mount package and is qualified to the AEC-Q200 automotive standard, ensuring reliability for demanding environments.

Feature Summary

Utilizes advanced SAW technology for high-performance signal filtering
Qualified to AEC-Q200 automotive standards for enhanced reliability
Designed for integration into compact industrial electronic systems

Applications

Industrial IoT connectivity modules
Automotive telematics and communication systems
Smart metering infrastructure

Procurement Notes

Verify the complete part number including suffixes against official Qualcomm documentation to ensure correct specifications. Confirm that the supplier provides valid traceability and authenticity guarantees. Check for specific packaging requirements and ensure compliance with relevant regional regulatory standards before finalizing procurement orders.

Selection Notes

Select this component when a robust SAW filter solution is required for industrial or automotive RF applications operating near 314 MHz. Consider its AEC-Q200 qualification if the design demands high reliability under varying environmental conditions. Evaluate the 6-pin DCC6E package dimensions to ensure compatibility with existing PCB layout constraints and assembly processes.

Part Context

This component belongs to Qualcomm’s extensive portfolio of RF front-end filters, which includes solutions leveraging ultraBAW, ultraSAW, and TC-SAW technologies. These products are engineered to address complex RF design challenges in 5G, 4G, Wi-Fi, and GNSS systems, supporting the development of energy-efficient, multiband devices across consumer, infrastructure, and IoT sectors.