D5FC847M0K3NE-Z

Overview

The D5FC847M0K3NE-Z is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for LTE Band 20 applications. It operates within the frequency range of 700MHz to 1GHz, with a center frequency of 847MHz. The device features an insertion loss of 1.8dB and utilizes an 8-SMD, No Lead package with dimensions of 1.8x1.4mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient signal filtering in mobile communications
• Optimized specifically for LTE Band 20 frequency requirements
• Compact surface-mount design suitable for space-constrained electronic assemblies

Applications

• LTE Band 20 mobile communication devices
• Smartphone RF front-end modules
• Tablet computer wireless connectivity circuits

Procurement Notes

Verify the exact part number suffix, as 'Z' variants may indicate specific packaging or tape-and-reel configurations distinct from standard bulk units. Confirm RoHS compliance status and lead-free characteristics through official manufacturer documentation before procurement. Ensure compatibility with automated pick-and-place equipment due to the small 8-SMD no-lead package format.

Selection Notes

Select this component when designing for LTE Band 20 coverage requiring low insertion loss and compact form factors. The 847MHz center frequency aligns with European and global LTE standards. Consider thermal management and PCB layout constraints associated with SAW filters in high-frequency RF paths.

Part Context

Taiyo Yuden produces a wide range of passive components including capacitors, inductors, and filters. This SAW filter belongs to their RF solutions portfolio, targeting the growing demand for multi-band support in modern cellular handsets and IoT devices.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Engineers should evaluate generic SAW filters with matching 847MHz center frequency and 8-SMD package dimensions if substitution is required.