Overview
The RF1172C is a SAW Filter made by Murata in a SMD5050-8P package with 8 pins. -40℃~+85℃ 433.92MHz 5dB SMD5050-8P SAW Filters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RF1172C, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_8P-L5.0-W5.0-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283452).
Symbol
Footprint
Parameters
5- Bandwidth
- 600kHz
- Frequency - Center
- 433.92MHz
- Insertion Loss
- 5dB
- Operating Temperature
- -40℃~+85℃
- impedance
- 212Ω
Order codes
1- RF1172CLCSC C3283452
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | Input Ground | Unspecified |
| 2 | Input | Unspecified |
| 3 | Ground | Unspecified |
| 4 | Case-Ground | Unspecified |
| 5 | Output | Unspecified |
| 6 | Output Ground | Unspecified |
| 7 | Ground | Unspecified |
| 8 | Case-Ground | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/murata/RF1172C" title="RF1172C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/murata/RF1172C.jpg" alt="RF1172C" width="1200" height="900">[](https://pcbkit.io/parts/murata/RF1172C)Questions
Is there a KiCad symbol and footprint for the RF1172C?
Yes. The symbol is EasyEDA_Cloud:RF1172C and the footprint EasyEDA_Cloud:FILTER-SMD_8P-L5.0-W5.0-P1.27-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RF1172C?
SMD5050-8P, with 8 pins. Its footprint is drawn on this page.
Where is the RF1172C datasheet?
Murata publishes it: the Datasheet link on this page opens it.
Where can I order the RF1172C?
JLCPCB lists it as part C3283452, with 0 in stock; the sellers' links on this page open their listings.