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The B39122B1618U810V9 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. It operates with an 8-SMD, No Lead package and has a maximum height of 0.043 inches (1.10mm). The component is designed for surface mount installation and is classified under RF front-end filters.
Verify the obsolete status and RoHS3 compliance before procurement. Confirm that the 8-SMD package dimensions match the design requirements. Ensure the ECCN EAR99 classification meets export regulations. Check for any specific PCN updates regarding assembly or specification changes prior to integration.
Select this component for designs requiring SAW filter performance in mobile and IoT contexts. Consider its suitability for multimode systems where linearity and selectivity are critical. Verify compatibility with existing RF front-end architectures and ensure the surface mount form factor fits the PCB layout constraints.
This part belongs to Qualcomm's RFFE filter portfolio, which utilizes advanced acoustic technologies like ultraSAW. These components support 5G/4G and Wi-Fi connectivity challenges. The series aims to enable energy-efficient multiband devices in slim form factors for consumer and infrastructure applications.
Public confirmed substitute part numbers are not available in the provided documentation.