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Product Detailed Parameters
- Description：SAW RES 434.4200MHZ SMD
- Series：B39431
- Mfr：Qualcomm (RF front-end (RFFE) filters)
- Package：Tape & Reel (TR)
- Frequency - Center：-
- Bandwidth：-
- Insertion Loss：-
- Ratings：-
- Applications：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Height (Max)：0.039" (1.00mm)
- Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
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Overview
The B39431R0969H110 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 433.92 MHz and features a bandwidth specification associated with remote control applications. The component utilizes a 6-SMD, No Lead package with dimensions of 0.039 inches (1.00 mm) in height and 0.118 inches (3.00 mm) in length and width. It is designed for surface mount installation and supports RoHS3 compliance.
Feature Summary
- Utilizes Surface Acoustic Wave technology for RF filtering
- Designed for remote control applications
- Supports surface mount installation
Applications
- Remote control systems
- Wireless connectivity devices
- Industrial IoT applications
Procurement Notes
Verify the specific datasheet version for the B39431R0969H110 to confirm exact insertion loss values, as public listings may vary. Ensure compatibility with the target PCB footprint for the 6-SMD package. Confirm that the RoHS3 status meets current regulatory requirements for the intended market. Check for any Product Change Notifications regarding manufacturing origin or material composition updates.
Selection Notes
Select this component for designs requiring SAW filtering at 433.92 MHz. Consider the 6-SMD package size constraints against available board space. Evaluate thermal management needs based on the specified height. Compare performance metrics against alternative RFFE filters if lower insertion loss is required for the specific application environment.
Part Context
This part belongs to the Qualcomm B39431 series of RF front-end filters. These components are engineered for wireless connectivity solutions, leveraging acoustic technologies to address RF design challenges. The series supports various applications including mobile communications and IoT, providing essential filtering for reliable signal performance in diverse environments.
Replacement Considerations
Publicly confirmed substitute part numbers for B39431R0969H110 were not identified in the provided source data. Verify cross-references through official manufacturer documentation before implementation.
