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даташит SFU455 IC Даташиты PDF |
| Номер в каталоге | Описание | Производители | ||
| 6 | SFU455 | (SFU450 / SFU455) Ceramic Filters
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 ( |
 Murata Electronics |
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| 5 | SFU455A | Ceramic Resonator |
 YIC |
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| 4 | SFU455A | FILTERS FILTERS FOR AM APPLICATIONS 450–470kHz SFU/SFZ SERIES
FEATURES
s Center frequency range between 450 and 470kHz is available. Standard tolerance is ±2kHz.
s For synthesizers, the types of center frequencies 450, 459 and 468kHz are available. Standard tolerance is ±1kHz.
s The part numbers of the types for synthesizers are as follows: (In case of 450kHz) SFU450A3 (for contact to resistor) SFU450C5 (for contact to resistor)
SFU450B14 (for contact to IFT) SFZ450HL3/JL3/KL3 SFZ450H3/J3/K3 (for contact to resistor)
DIME |
Murata Electronics |
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| 3 | SFU455B | Ceramic Resonator |
YIC |
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| 2 | SFU455B | FILTERS FILTERS FOR AM APPLICATIONS 450–470kHz SFU/SFZ SERIES
FEATURES
s Center frequency range between 450 and 470kHz is available. Standard tolerance is ±2kHz.
s For synthesizers, the types of center frequencies 450, 459 and 468kHz are available. Standard tolerance is ±1kHz.
s The part numbers of the types for synthesizers are as follows: (In case of 450kHz) SFU450A3 (for contact to resistor) SFU450C5 (for contact to resistor)
SFU450B14 (for contact to IFT) SFZ450HL3/JL3/KL3 SFZ450H3/J3/K3 (for contact to resistor)
DIME |
Murata Electronics |
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| 1 | SFU455C5 | FILTERS FILTERS FOR AM APPLICATIONS 450–470kHz SFU/SFZ SERIES
FEATURES
s Center frequency range between 450 and 470kHz is available. Standard tolerance is ±2kHz.
s For synthesizers, the types of center frequencies 450, 459 and 468kHz are available. Standard tolerance is ±1kHz.
s The part numbers of the types for synthesizers are as follows: (In case of 450kHz) SFU450A3 (for contact to resistor) SFU450C5 (for contact to resistor)
SFU450B14 (for contact to IFT) SFZ450HL3/JL3/KL3 SFZ450H3/J3/K3 (for contact to resistor)
DIME |
Murata Electronics |
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