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SMD-12P,13.3x6.5mm

SF2157A

Murata

-40℃~+85℃ 50Ω SMD-12P,13.3x6.5mm SAW Filters ROHS

Extended
DatasheetJLCPCBLCSCmurata/SF2157A
Category
SAW Filters
Package
SMD-12P,13.3x6.5mm
Pins
12

Overview

The SF2157A is a SAW Filter made by Murata in a SMD-12P,13.3x6.5mm package with 12 pins. -40℃~+85℃ 50Ω SMD-12P,13.3x6.5mm SAW Filters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AM125S694, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283689).

Symbol

GND1GND2GND3GND4Output5GND6GND7GND8GND9GND10Input11GND12
EasyEDA_Cloud:AM125S694From EasyEDA

Footprint

The library has no footprint for this part yet.

Parameters

4
Frequency - Center
156MHz
Insertion Loss
12dB
Operating Temperature
-40℃~+85℃
impedance
50Ω

Order codes

1

Pinout

12
The pins of the SF2157A
PinNameType
1GNDUnspecified
2GNDUnspecified
3GNDUnspecified
4GNDUnspecified
5OutputUnspecified
6GNDUnspecified
7GNDUnspecified
8GNDUnspecified
9GNDUnspecified
10GNDUnspecified
11InputUnspecified
12GNDUnspecified

Questions

Is there a KiCad symbol and footprint for the SF2157A?

Yes. The symbol is EasyEDA_Cloud:AM125S694, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SF2157A?

SMD-12P,13.3x6.5mm, with 12 pins.

Where is the SF2157A datasheet?

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

Where can I order the SF2157A?

JLCPCB lists it as part C3283689, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SF2157A?

Parts like it in the library: the SAFFB1G56KB0F0AR1X by Murata, the SAFFB1G56FA0F0AR1X by Murata, the SAFFB1G96AA1F0AR1X by Murata and the SAFFB2G60AA0F0AR1X by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8