Datasheet4U Logo Datasheet4U.com

SFU450 - (SFU450 / SFU455) Ceramic Filters

Download the SFU450 datasheet PDF. This datasheet also covers the SFU455 variant, as both devices belong to the same (sfu450 / sfu455) ceramic filters family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SFU455_MurataElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SFU450
Manufacturer Murata
File Size 196.98 KB
Description (SFU450 / SFU455) Ceramic Filters
Datasheet download datasheet SFU450 Datasheet

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
www.DataSheet4U.com PIEZO FILTERS CERAMIC FILTERS FOR AM APPLICATIONS SFU450/455kHz The following filters were designed to address the needs of standard AM filtering requirements. These filters are recommended for use in low cost products where economically, efficient designs are critical. SPECIFICATIONS Part Number ‚SFU455A SFU450/455kHz 3dB Bandwidth (kHz) 10 (±3) Ripple (dB) max. 0 Selectivity F0 ± 9kHz 4@–10kHz 6@+10kHz 4@+10kHz 6@–10kHz Termination Impedance (Ohms) max. 3k Spurious Response (dB) min. 10 (1~3MHz) Insertion Loss (dB) max. 5 Operating Temperature Range –10°C to +80°C –10°C to +80°C Withstanding Voltage Center Frequency (kHz) 455 ± 2 462 ± 2 SFU455B (connected to an IFT) 50V DC 10 (±3) — 3k 10 (1~3MHz) 5 ( ) Typ. value PIEZO FILTERS DIMENSIONS: mm SFU455 7.