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B39741B8665P810 is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists Qualcomm (RF front-end (RFFE) filters). Its product description is SAW DUPLEXER SMD. Review the specifications below when checking this part for your BOM.
The B39741B8665P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm Technologies, designed for Industrial-ISM applications. It operates at a center frequency of 868 MHz with a bandwidth of 2 MHz and insertion loss of 2.5 dB. The component utilizes a 5-SMD, no-lead package with dimensions of 1.40mm x 1.10mm and a maximum height of 0.45mm. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) rating of 2A.
Verify the specific datasheet version and MSL classification prior to assembly. Confirm that the 5-SMD footprint matches the target PCB layout. Ensure storage conditions adhere to the specified moisture sensitivity level requirements to prevent package damage during soldering processes.
Select this component for designs requiring SAW filtering in the 868 MHz ISM band. Consider the 2.5 dB insertion loss and 2 MHz bandwidth when evaluating signal integrity. The compact 5-SMD package suits space-constrained industrial IoT layouts.
This part belongs to the B4365 series of RF front-end filters from Qualcomm. It complements other discrete and embedded solutions like the B39871B4365P810, providing specialized filtering for narrowband ISM operations within the broader portfolio of ultraSAW and TC-SAW technologies.
Public confirmed substitute part numbers are not available in the provided documentation.
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