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RF3702D, in 3D

RF3702D

Murata

1MHz 2dB 426.44MHz SMD3838-8P SAW Filters ROHS

Extended
DatasheetJLCPCBLCSCmurata/RF3702D
Category
SAW Filters
Package
SMD3838-8P
Pins
8

Overview

The RF3702D is a SAW Filter made by Murata in a SMD3838-8P package with 8 pins. 1MHz 2dB 426.44MHz SMD3838-8P SAW Filters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RF3702D, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_8P-L3.8-W3.8-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3283485).

Symbol

BALANCED_INPUT1BALANCED_INPUT2GND3GND4OUTPUT5GND6GND7GND8
EasyEDA_Cloud:RF3702DFrom EasyEDA

Footprint

12345678
EasyEDA_Cloud:FILTER-SMD_8P-L3.8-W3.8-P1.27-BLFrom EasyEDA

Parameters

6
Attenuation
65dB；40dB；59dB；36dB；54dB
Bandwidth
1MHz
Frequency - Center
426.44MHz
Insertion Loss
2dB
Operating Temperature
-20℃~+70℃
impedance
200Ω；50Ω

Order codes

1

Pinout

8
The pins of the RF3702D
PinNameType
1BALANCED_INPUTUnspecified
2BALANCED_INPUTUnspecified
3GNDUnspecified
4GNDUnspecified
5OUTPUTUnspecified
6GNDUnspecified
7GNDUnspecified
8GNDUnspecified

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A picture that opens the part, for a README
[![RF3702D](https://pcbkit.io/embed/parts/murata/RF3702D.jpg?size=s)](https://pcbkit.io/parts/murata/RF3702D)

Questions

Is there a KiCad symbol and footprint for the RF3702D?

Yes. The symbol is EasyEDA_Cloud:RF3702D and the footprint EasyEDA_Cloud:FILTER-SMD_8P-L3.8-W3.8-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 RF3702D?

SMD3838-8P, with 8 pins. Its footprint is drawn on this page.

Where is the RF3702D datasheet?

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

Where can I order the RF3702D?

JLCPCB lists it as part C3283485, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RF3702D?

Parts like it in the library: the TA0450A by TST, the TA1595A by TST, the B39431B3790Z810 by Qualcomm and the RF1211D by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8