FAR-F6KY-2G6550-B4UN-Z

Description：FILTER SAW 2.655GHZ 5SMD
Series：F6
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)

SKU:774931bcda7e Category: SAW Filters Brand: Taiyo Yuden

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Product introduction

Product Detailed Parameters

Description：FILTER SAW 2.655GHZ 5SMD
Series：F6
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)
Frequency - Center：2.655GHz
Bandwidth：70MHz
Insertion Loss：2.8dB
Ratings：-
Applications：Cellular, WCDMA
Mounting Type：Surface Mount
Package / Case：5-SMD, No Lead
Height (Max)：0.020" (0.50mm)
Size / Dimension：0.055" L x 0.039" W (1.40mm x 1.00mm)

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FAR-F6KY-2G6550-B4UN-Z

Overview

The FAR-F6KY-2G6550-B4UN-Z is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning in wireless communication systems. It operates at a center frequency of 1.96 GHz and features a 50 Ohm impedance. The component utilizes SMD/SMT mounting technology within a compact 1.4 mm x 1 mm x 0.5 mm package. It supports board mount installation and functions within an operating temperature range of -30°C to +85°C. The device exhibits an insertion loss of 2.8 dB and belongs to the F6 series.

Feature Summary

Designed for CDMA2000 BC1 PCS receiver applications
Compact surface-mount SAW filter architecture
Optimized for high-frequency signal conditioning

Applications

CDMA2000 Band Class 1 Receiver Front-End
PCS Band Receiver Signal Conditioning
Wireless Communication Module Integration

Procurement Notes

This component is classified as End-of-Life (EOL) by the manufacturer. Distribution channels indicate that Mouser Electronics does not currently stock this item in various regions. Verification of current availability status and potential obsolescence risks is essential before finalizing procurement plans due to its discontinued lifecycle stage.

Selection Notes

Engineers should evaluate the specific 1.96 GHz center frequency requirement against system bandwidth needs. The 2.8 dB insertion loss must be accounted for in link budget calculations. The small 1.4 mm x 1 mm footprint requires compatible PCB land patterns. Alternative components from the same F6 series or newer generations should be considered given the EOL status.

Part Context

This part belongs to the Taiyo Yuden F6 series of SAW filters, which are specialized for mobile communication applications. It serves as a passive signal conditioning element, distinct from active amplifiers or digital processors. The component integrates acoustic wave technology to provide frequency selectivity without requiring external bias voltages.