F5QG881M5P2KG-J

Overview

The F5QG881M5P2KG-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 881.5 MHz with a bandwidth of 34.2 MHz and an insertion loss of 2.3 dB. The component features 50 Ohm impedance and utilizes SMD/SMT termination types. It is housed in a compact 1.1 mm x 0.9 mm x 0.5 mm package suitable for board mounting. The device functions within a temperature range of -30°C to +85°C and belongs to the F5 series.

Feature Summary

• Provides superior filtering and frequency utilization efficiency for high-speed data transmission
• Features high isolation characteristics to enhance signal integrity
• Utilizes SAW technology for effective RF signal conditioning

Applications

• Mobile phone RF systems
• GSM wireless communication modules
• High-speed data transmission equipment

Procurement Notes

Verify component authenticity through official Taiyo Yuden channels or authorized distributors. Confirm RoHS compliance status and check for Product Change Notifications (PCN) regarding manufacturing updates. Ensure the specific suffix matches design requirements as ordering suffixes may indicate packaging variations rather than functional changes. Validate supply chain sources to avoid counterfeit parts.

Selection Notes

Select this component when designing circuits requiring precise filtering at 881.5 MHz with low insertion loss. Consider the 0404 metric footprint for space-constrained PCB layouts. Evaluate thermal performance against the specified operating temperature range. Compare electrical specifications such as bandwidth and impedance against system requirements to ensure compatibility with adjacent RF stages.

Part Context

This part belongs to the Taiyo Yuden F5 series of SAW filters, which are engineered for mobile communication devices. The series emphasizes compact size and high performance for GSM and similar RF applications. Taiyo Yuden specializes in passive components, including capacitors and filters, supporting global electronics manufacturing standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameter compatibility before considering alternative manufacturers' SAW filters.