
Overview
The SFR433F is a SAW Resonator made by Sf in a SMD3030-6P package with 6 pins. 19.5Ω 2.25pF 433.92MHz SMD3030-6P SAW Resonators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SFR433F, from EasyEDA) and its footprint (EasyEDA_Cloud:OSC-SMD_6P-L3.8-W3.8-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C469572).
Symbol
Footprint
Parameters
4- Frequency
- 433.92MHz
- Resonant Impedance
- 19.5Ω
- Static Capacitance
- 2.25pF
- Value
- 433.92MHz
Order codes
2- SFR433FLCSC C469572
- SFR433FLCSC C469576
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | INPUT | Unspecified |
| 3 | GND | Unspecified |
| 4 | GND | Unspecified |
| 5 | OUTPUT | Unspecified |
| 6 | GND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/sf/SFR433F" title="SFR433F in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sf/SFR433F.jpg" alt="SFR433F" width="1200" height="900">[](https://pcbkit.io/parts/sf/SFR433F)Questions
Is there a KiCad symbol and footprint for the SFR433F?
Yes. The symbol is EasyEDA_Cloud:SFR433F and the footprint EasyEDA_Cloud:OSC-SMD_6P-L3.8-W3.8-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 SFR433F?
SMD3030-6P, with 6 pins. Its footprint is drawn on this page.
Where is the SFR433F datasheet?
Sf publishes it: the Datasheet link on this page opens it.
Where can I order the SFR433F?
JLCPCB lists it as part C469572, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SFR433F?
Parts like it in the library: the SFR433D by Sf, the LR1 433.92 by LADDER Elec, the RTO3943392MA3SI by YXC and the LR433T2 by LADDER. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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