F5QG942M5P2KF-J

Overview

The F5QG942M5P2KF-J is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning in RF applications. It operates at a center frequency of 942.5 MHz with a bandwidth of 35 MHz and an insertion loss of 2.2 dB. The component utilizes a 0404 (1010 metric) surface mount package measuring 1.10 mm x 0.90 mm with a maximum height of 0.50 mm. It supports board mounting and functions within a temperature range up to +85°C.

Feature Summary

• Surface Acoustic Wave technology for precise RF filtering
• Compact 0404 surface mount package design
• Optimized for GSM mobile phone applications

Applications

• Mobile phones
• GSM RF systems

Procurement Notes

Verify the specific suffix 'J' against official Taiyo Yuden documentation to confirm compliance with RoHS3 standards and lead time requirements. Confirm that the 0404 package dimensions align with PCB layout constraints. Ensure the 942.5 MHz center frequency matches the target system specifications before procurement.

Selection Notes

Select this component when a compact SAW filter is required for GSM bands around 942.5 MHz. The 0404 package offers space efficiency for portable devices. Consider the 2.2 dB insertion loss and 35 MHz bandwidth characteristics to ensure compatibility with the intended RF front-end architecture and signal integrity requirements.

Part Context

This part belongs to the F5 series of SAW filters from Taiyo Yuden. It is distinct from other variants like the F5QA942M5M2AW-J which uses a 5-SMD package, or the G5QT942M5N2VA-J dual filter. The F5QG942M5P2KF-J specifically targets single-filter GSM applications with its defined 0404 footprint.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.