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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

SAW (Surface Acoustic Wave) Filters are designed to remove unwanted frequencies from a circuit. Items in this family convert signal voltages into acoustic waves at one end of the device. These waves travel the length of quartz device at a specific frequency. The waves are reconverted back to signal voltages on the other end. The bandwidth range is 25kHz to 328MHz with insertion losses of 0.44dB to 23dB.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() SF2181D $1.75 | RFMi | FILTER, SAW, 140 MHZ, 8SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
![]() SF2182D $1.75 | RFMi | FILTER, SAW, 140 MHZ, 8SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
![]() SF2183E $1.24 | RFMi | FILTER, SAW, 400 MHZ, 6SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
![]() SF2186E $1.55 | RFMi | FILTER, SAW, 1268.52 MHZ, 6SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
![]() SF2188D $1.75 | RFMi | FILTER, SAW, 340 MHZ, 8SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
![]() SF2189A $11.75 | RFMi | FILTER, SAW, 140 MHZ, 12SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - | ||
| RFMi | FILTER, SAW, 138 MHZ, 10SMD | Tape & Reel (TR) | Surface Mount | - | |||
![]() SF2191E $1.60 | RFMi | FILTER, SAW, 1620.75 MHZ, 6SMD | Tape & Reel (TR),Tape & Reel (TR),Bag | Surface Mount | - |

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