Skip to the content
PCBKitNew board
AH402F, in 3D

AH402F

Alfa

-40℃~+150℃ 2.5mT 2.5mT 30mA 3V~60V 4.8mA Bipolar Open Collector Reverse voltage protection TO-92S Hall Switches ROHS

Extended
DatasheetJLCPCBLCSCalfa/AH402F
Category
Hall Sensor
Package
TO-92S
Pins
3

Overview

The AH402F is a hall Sensor made by Alfa in a TO-92S package with 3 pins. -40℃~+150℃ 2.5mT 2.5mT 30mA 3V~60V 4.8mA Bipolar Open Collector Reverse voltage protection TO-92S Hall Switches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SLSS341R-3, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-92S, from KiCad's library), ready for a KiCad board. 11 are in stock at JLCPCB (part C2690104).

Symbol

VSUP1GND2VOUT3
EasyEDA_Cloud:SLSS341R-3From EasyEDA

Footprint

123
Package_TO_SOT_THT:TO-92SFrom KiCad's library

Parameters

9
Features
Reverse voltage protection
Operating Current
4.8mA
Operating Temperature
-40℃~+150℃
Operation Points
2.5mT
Output Current
30mA
Output Type
Open Collector
Release Points
2.5mT
Type
Bipolar
Voltage - Supply
3V~60V

Order codes

1

Pinout

3
The pins of the AH402F
PinNameType
1VSUPUnspecified
2GNDUnspecified
3VOUTUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/alfa/AH402F" title="AH402F 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/alfa/AH402F.jpg" alt="AH402F" width="1200" height="900">
A picture that opens the part, for a README
[![AH402F](https://pcbkit.io/embed/parts/alfa/AH402F.jpg?size=s)](https://pcbkit.io/parts/alfa/AH402F)

Questions

Is there a KiCad symbol and footprint for the AH402F?

Yes. The symbol is EasyEDA_Cloud:SLSS341R-3 and the footprint Package_TO_SOT_THT:TO-92S, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AH402F?

TO-92S, with 3 pins. Its footprint is drawn on this page.

Where is the AH402F datasheet?

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

Where can I order the AH402F?

JLCPCB lists it as part C2690104, with 11 in stock; the sellers' links on this page open their listings.

What can replace the AH402F?

Parts like it in the library: the S-5732NSL1B-Y3Z2U by ABLIC, the S-5732NSL2B-Y3N2U by ABLIC, the S-5742NBH1B-Y3N2U by ABLIC and the S-5742NBL1I-Y3N2U by ABLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8