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AM Piezoelectric ceramic filters

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Type Features Freq. range Application Catalog
ELFC
4-element, SMD, ladder 450k ∼ 470kHz      
(160kB)
ELFY
6-element, SMD, ladder 450k ∼ 470kHz      
CFJW
1-element 450kHz, 455kHz      
(130kB)
LFC
4-element, ladder 450k ∼ 470kHz      
(250kB)
LFCS
4-element, ladder 450k ∼ 470kHz      
LFCSS
6-element, ladder 450k ∼ 470kHz      
LFCM
4-element, low profile, ladder 450k ∼ 470kHz      
LFY
6-element, ladder 450k ∼ 470kHz      
LFYS
6-element, ladder 450k ∼ 470kHz      
LFYSS
6-element, ladder 450k ∼ 470kHz      
LFYM
6-element, low profile, ladder 450k ∼ 470kHz      
*RoHS compliant

  If our CERAMIC FILTER is impressed DC for long time, rarely the defect may cause.
Please connect to an IF amplifier after a DC cut condenser is inserted in the output side of the product beforehand for safety design. And please consider so that DC isn't impressed directly between GND terminal and Output terminal.