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SF2073B on a board, in 3D

SF2073B

Murata

12.5dB 456MHz SMD7050-10P SAW Filters ROHS

Extended
DatasheetJLCPCBLCSCmurata/SF2073B
Category
SAW Filters
Package
SMD7050-10P
Pins
10

Overview

The SF2073B is a SAW Filter made by Murata in a SMD7050-10P package with 10 pins. 12.5dB 456MHz SMD7050-10P SAW Filters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SF2138B-1, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_10P-L7.0-W5.0-BL_RFMI_SMP-03, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283360).

Symbol

Return or Input1GND2GND3GND4Output or Return5Return or Output6GND7GND8GND9Input or Return10
EasyEDA_Cloud:SF2138B-1From EasyEDA

Footprint

12345678910
EasyEDA_Cloud:FILTER-SMD_10P-L7.0-W5.0-BL_RFMI_SMP-03From EasyEDA

Parameters

2
Center Frequency
456MHz
Insertion Loss
12.5dB

Order codes

1

Pinout

10
The pins of the SF2073B
PinNameType
1Return or InputUnspecified
2GNDUnspecified
3GNDUnspecified
4GNDUnspecified
5Output or ReturnUnspecified
6Return or OutputUnspecified
7GNDUnspecified
8GNDUnspecified
9GNDUnspecified
10Input or ReturnUnspecified

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A picture
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A picture that opens the part, for a README
[![SF2073B](https://pcbkit.io/embed/parts/murata/SF2073B.jpg?size=s)](https://pcbkit.io/parts/murata/SF2073B)

Questions

Is there a KiCad symbol and footprint for the SF2073B?

Yes. The symbol is EasyEDA_Cloud:SF2138B-1 and the footprint EasyEDA_Cloud:FILTER-SMD_10P-L7.0-W5.0-BL_RFMI_SMP-03, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SF2073B?

SMD7050-10P, with 10 pins. Its footprint is drawn on this page.

Where is the SF2073B datasheet?

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

Where can I order the SF2073B?

JLCPCB lists it as part C3283360, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SF2073B?

Parts like it in the library: the SF1143B-1 by Murata, the SF2040B-2 by Murata, the SF2367B by Murata and the SF1140B-2 by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6