Skip to the content
PCBKitNew board
DDF49E on a board, in 3D

DDF49E

DDF

-40℃~+105℃ 1.2mA 2.7V~8V 2.7mV/Gs ±4% SOT-23-3 Linear Hall Sensors ROHS

Extended
JLCPCBLCSCddf/DDF49E
Category
Linear Hall Sensors
Package
SOT-23-3
Pins
3

Overview

The DDF49E is a linear Hall Sensor made by DDF in a SOT-23-3 package with 3 pins. -40℃~+105℃ 1.2mA 2.7V~8V 2.7mV/Gs ±4% SOT-23-3 Linear Hall Sensors ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 979 are in stock at JLCPCB (part C53199178).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

6
Features
Built-in Hall array
Linearity
±4%
Operating Temperature
-40℃~+105℃
Sensitivity
2.7mV/Gs
Supply Current
1.2mA
Voltage - Supply
2.7V~8V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ddf/DDF49E" title="DDF49E 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/ddf/DDF49E.jpg" alt="DDF49E" width="1200" height="900">
A picture that opens the part, for a README
[![DDF49E](https://pcbkit.io/embed/parts/ddf/DDF49E.jpg?size=s)](https://pcbkit.io/parts/ddf/DDF49E)

Questions

Is there a KiCad symbol and footprint for the DDF49E?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DDF49E?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where can I order the DDF49E?

JLCPCB lists it as part C53199178, with 979 in stock; the sellers' links on this page open their listings.

What can replace the DDF49E?

Parts like it in the library: the HAL49ESO by Hallwee, the CC6103EST by Cross chip, the HAL9303RSO by Hallwee and the HAL403SO by Hallwee. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8