B39242B7506P810

Overview

The B39242B7506P810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for RF front-end applications. It operates at a center frequency of 2.442 GHz with a bandwidth of 79 MHz. The component features an insertion loss of 1.1 dB and is housed in a compact 5-SMD, no-lead package measuring 1.40mm x 1.10mm x 0.45mm. Designed for Bluetooth and WLAN systems, it supports surface mount installation and complies with RoHS3 standards.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient signal filtering
• Optimized for low insertion loss in compact form factors
• Designed for integration into mobile and IoT wireless connectivity devices

Applications

• Bluetooth communication modules
• Wireless LAN (WLAN) systems
• Mobile device RF front-ends

Procurement Notes

Verify the specific datasheet version and manufacturing origin before procurement. Confirm that the 5-SMD package dimensions align with your PCB footprint requirements. Ensure compliance with local environmental regulations regarding RoHS3 certification. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a SAW filter is required for 2.442 GHz applications with strict size constraints. The 1.1 dB insertion loss makes it suitable for power-sensitive designs. Compare against other B39242 series variants if different bandwidths or pin configurations are needed for the specific RF architecture.

Part Context

This component belongs to Qualcomm's extensive portfolio of RF front-end filters, which includes ultraBAW, ultraSAW, and TC-SAW technologies. These solutions are engineered to address 5G/4G, Wi-Fi, and GNSS design challenges while supporting energy-efficient multiband devices in slim form factors for consumer and infrastructure markets.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided documentation. Verify compatibility with alternative SAW filters from the same manufacturer series if direct substitution is required.