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BFU450C4N - FILTERS

Download the BFU450C4N datasheet PDF. This datasheet also covers the BFU450K3 variant, as both devices belong to the same filters family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s fa.
  • fr: Difference between the antiresonant frequency and the resonant frequency s Most suitable for IC Station Detectors (SD) such as the LA 1135 (by Sanyo) 9.0 ± 0.3 4.0 ± 0.5.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BFU450K3-MurataElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BFU450C4N
Manufacturer Murata
File Size 108.81 KB
Description FILTERS
Datasheet download datasheet BFU450C4N Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FILTERS FOR AM APPLICATIONS–SIGNAL DETECTION BFU/SFZ SERIES FEATURES s fa – fr: Difference between the antiresonant frequency and the resonant frequency s Most suitable for IC Station Detectors (SD) such as the LA 1135 (by Sanyo) 9.0 ± 0.3 4.0 ± 0.5 FILTERS DIMENSIONS: mm BFU Series 3.5 ± 0.3 1.5 max. 3.5 ± 0.5 9.0 ± 0.3 7.0 ± 0.3 MARKING M 0.8 ± 0.1 1.1 ± 0.1 1.75 ± 0.5 0.25 ± 0.05 0.1 ± 0.05 : EIA-J Date Code 5.0 ± 0.2 SPECIFICATIONS Part Number BFU450K3 BFU450C BFU450C4N Part Number SFZ450C3N Resonant Frequency (kHz) 450 ± 1 450 ± 1 450 ± 0.8 Center Frequency (kHz) 450 ± 1 PART NUMBERING SYSTEM BFU SFZ Series̄ 7.0 ± 0.3 NO DIRECTIVITY MARKING M 1.1 ± 0.1 0.8 ± 0.1 ቢባቤ ቧቦብ 2.5 ± 0.2 : EIA-J Date Code 3.5 +1.0 – 0.5 1.75 ± 0.5 3.5 ± 0.5 0.25 0.