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SF2025B on a board, in 3D

SF2025B

Murata

-40℃~+85℃ 13.8MHz 15.5dB 150Ω 259.861MHz SMD SAW Filters ROHS

Extended
DatasheetJLCPCBLCSCmurata/SF2025B
Category
SAW Filters
Package
SMD
Pins
10

Overview

The SF2025B is a SAW Filter made by Murata in a SMD package with 10 pins. -40℃~+85℃ 13.8MHz 15.5dB 150Ω 259.861MHz SMD SAW Filters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SF2037B, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_10P-L7.0-W5.0-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283514).

Symbol

Port1GroundReturn1CaseGround2CaseGround3CaseGround4Port2Hot5Port2GroundReturn6CaseGround7CaseGround8CaseGround9Port1Hot10
EasyEDA_Cloud:SF2037BFrom EasyEDA

Footprint

12345678910
EasyEDA_Cloud:FILTER-SMD_10P-L7.0-W5.0-P1.27-BLFrom EasyEDA

Parameters

6
Attenuation
43dB；40dB；36dB
Bandwidth
13.8MHz
Frequency - Center
259.861MHz
Insertion Loss
15.5dB
Operating Temperature
-40℃~+85℃
impedance
150Ω

Order codes

1

Pinout

10
The pins of the SF2025B
PinNameType
1Port1GroundReturnUnspecified
2CaseGroundUnspecified
3CaseGroundUnspecified
4CaseGroundUnspecified
5Port2HotUnspecified
6Port2GroundReturnUnspecified
7CaseGroundUnspecified
8CaseGroundUnspecified
9CaseGroundUnspecified
10Port1HotUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/murata/SF2025B" title="SF2025B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/murata/SF2025B.jpg" alt="SF2025B" width="1200" height="900">
A picture that opens the part, for a README
[![SF2025B](https://pcbkit.io/embed/parts/murata/SF2025B.jpg?size=s)](https://pcbkit.io/parts/murata/SF2025B)

Questions

Is there a KiCad symbol and footprint for the SF2025B?

Yes. The symbol is EasyEDA_Cloud:SF2037B and the footprint EasyEDA_Cloud:FILTER-SMD_10P-L7.0-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 SF2025B?

SMD, with 10 pins. Its footprint is drawn on this page.

Where is the SF2025B datasheet?

Murata publishes it: the Datasheet link on this page opens it.

Where can I order the SF2025B?

JLCPCB lists it as part C3283514, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SF2025B?

Parts like it in the library: the RF3620E by Murata, the SF2162E by Murata, the AFS418S3 by Abracon and the RF3607D by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8