
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Filters/SAW Filters | |
| Manufacturer | Murata Electronics | |
| Package | SMD3838-8P | |
| Frequency - Center | 313.15MHz、314MHz | |
| Insertion Loss | 4.5dB | |
| Operating Temperature | -40℃~+85℃ | |
| Attenuation | 30dB、30dB、30dB、30dB、35dB、35dB |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SF2281D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Filters/SAW Filters | |
| Manufacturer | Murata Electronics | |
| Package | SMD3838-8P | |
| Frequency - Center | 313.15MHz、314MHz | |
| Insertion Loss | 4.5dB | |
| Operating Temperature | -40℃~+85℃ | |
| Attenuation | 30dB、30dB、30dB、30dB、35dB、35dB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SF2281D. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SF2281D datasheets or manufacturer documentation.
Datasheet: SF2281D Datasheet (PDF)
The SF2281D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.