B39192B9458P810S5

Overview

The B39192B9458P810S5 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It is classified as an RF SAW filter designed for specific frequency applications within the radio frequency front-end spectrum. The component utilizes acoustic technology to provide signal filtering capabilities essential for wireless communication systems. This part number represents a discrete filter solution intended for integration into electronic devices requiring precise RF signal management.

Feature Summary

• Utilizes Surface Acoustic Wave (SAW) technology for RF signal processing
• Designed for integration into Radio Frequency Front-End (RFFE) architectures
• Provides discrete filtering functionality for wireless communication signals

Applications

• RF front-end modules in wireless communication devices
• Signal filtering in mobile and IoT hardware platforms
• Integration into RFFE subsystems requiring SAW-based attenuation

Procurement Notes

This component is officially listed as obsolete and no longer manufactured by Qualcomm. Procurement efforts should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers must confirm that any available units are genuine, unused components with intact packaging integrity. Due to the discontinued status, lead times and availability are unpredictable, and direct ordering from the manufacturer is not possible. Verification of RoHS compliance and original manufacturing origin is critical before acquisition.

Selection Notes

Engineers selecting this component must account for its obsolete status when designing new products. Since the part is no longer in production, it is unsuitable for new designs requiring long-term supply chain stability. Designers should evaluate alternative active parts from the same manufacturer or competitors that offer equivalent electrical specifications and form factors. Transitioning to a currently supported component ensures ongoing support, consistent quality control, and reliable future procurement channels for mass production.

Part Context

The B39192B9458P810S5 belongs to Qualcomm's portfolio of RF front-end filters, which includes various SAW and BAW technologies. These components are engineered to address RF design challenges in mobile, PC, and IoT applications. The product line supports multimode modem-RF systems, leveraging advanced packaging to achieve low-loss performance in small form factors. This specific model represents a historical offering within that broader ecosystem of connectivity solutions.

Replacement Considerations

No public confirmed substitute part numbers are documented for this obsolete component.