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RF1404C on a board, in 3D

RF1404C

Murata

-40℃~+105℃ 433.92MHz 4dB SMD5050-8P SAW Filters ROHS

Extended
DatasheetJLCPCBLCSCmurata/RF1404C
Category
SAW Filters
Package
SMD5050-8P
Pins
8

Overview

The RF1404C is a SAW Filter made by Murata in a SMD5050-8P package with 8 pins. -40℃~+105℃ 433.92MHz 4dB SMD5050-8P SAW Filters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RF1404C, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_8P-L5.0-W5.0-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283634).

Symbol

CaseGND8GND7Output GND6Output5CaseGND4GND3Input GND1Input2
EasyEDA_Cloud:RF1404CFrom EasyEDA

Footprint

12345678
EasyEDA_Cloud:FILTER-SMD_8P-L5.0-W5.0-P1.27-BLFrom EasyEDA

Parameters

6
Attenuation
43dB；19dB；38dB；50dB；48dB；14dB
Bandwidth
700kHz
Frequency - Center
433.92MHz
Insertion Loss
4dB
Operating Temperature
-40℃~+105℃
impedance
227Ω；227Ω

Order codes

1

Pinout

8
The pins of the RF1404C
PinNameType
1Input GNDUnspecified
2InputUnspecified
3GNDUnspecified
4CaseGNDUnspecified
5OutputUnspecified
6Output GNDUnspecified
7GNDUnspecified
8CaseGNDUnspecified

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A picture
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A picture that opens the part, for a README
[![RF1404C](https://pcbkit.io/embed/parts/murata/RF1404C.jpg?size=s)](https://pcbkit.io/parts/murata/RF1404C)

Questions

Is there a KiCad symbol and footprint for the RF1404C?

Yes. The symbol is EasyEDA_Cloud:RF1404C and the footprint EasyEDA_Cloud:FILTER-SMD_8P-L5.0-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 RF1404C?

SMD5050-8P, with 8 pins. Its footprint is drawn on this page.

Where is the RF1404C datasheet?

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

Where can I order the RF1404C?

JLCPCB lists it as part C3283634, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RF1404C?

Parts like it in the library: the B39171B3942U310 by Qualcomm, the AFS303.825E by Abracon, the RF1172C by Murata and the RF1211C by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8