AH503
AlfaExtended
-40℃~+150℃ 2.5mA 2.7V~30V 25mA 3.5mT 5.5mT Reverse voltage protection Unipolar TO-92S Hall Switches ROHS
- Part id
- alfa/AH503
- Category
- Hall Sensor
- Package
- TO-92S
- Pins
- 3
- In stock
- 0 at JLCPCB (C2690110)
Overview
The AH503 is a hall Sensor made by Alfa in a TO-92S package with 3 pins. -40℃~+150℃ 2.5mA 2.7V~30V 25mA 3.5mT 5.5mT Reverse voltage protection Unipolar 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. JLCPCB lists it (part C2690110).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VSUP | Unspecified |
| 2 | GND | Unspecified |
| 3 | VOUT | Unspecified |
Parts like it
8
A1220LUA-T
TO-92S-40℃~+150℃ 3V~24V 4mA ±4mT TO-92S Hall Switches ROHSAllegro MicroSystems, LLCHall SensorAH402F
TO-92S-40℃~+150℃ 2.5mT 2.5mT 30mA 3V~60V 4.8mA Bipolar Open Collector Reverse voltage protection TO-92S Hall Switches ROHSAlfaHall SensorS-5732NSL1B-Y3Z2U
TO-92S-40℃~+125℃ 3.5V~26V 4.8mT 8Gs TO-92S Hall Switches ROHSABLICHall SensorS-5732NSL2B-Y3N2U
TO-92S-40℃~+125℃ 2.5mT 3.5V~26V 9mT TO-92S Hall Switches ROHSABLICHall SensorS-5742NBH1B-Y3N2U
TO-92S-4.5mT -40℃~+125℃ 3.5V~26V 4.5mT TO-92S Hall Switches ROHSABLICHall SensorS-5742NBL1I-Y3N2U
TO-92S-3.3mT -40℃~+85℃ 3.3mT 3.5V~26V TO-92S Hall Switches ROHSABLICHall SensorS-5742NBL2B-Y3N2U
TO-92S-40℃~+125℃ -9mT 3.5V~26V 9mT TO-92S Hall Switches ROHSABLICHall SensorS-5742RBH1I-Y3N2U
TO-92S-3.3mT -40℃~+85℃ 3.3mT 3.5V~26V TO-92S Hall Switches ROHSABLICHall Sensor
Questions
Is there a KiCad symbol and footprint for the AH503?
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 AH503?
TO-92S, with 3 pins. Its footprint is drawn on this page.
Where is the AH503 datasheet?
Alfa publishes it: the Datasheet link on this page opens it.
Where can I order the AH503?
JLCPCB lists it as part C2690110, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AH503?
Parts like it in the library: the A1220LUA-T by Allegro MicroSystems, LLC, the AH402F by Alfa, the S-5732NSL1B-Y3Z2U by ABLIC and the S-5732NSL2B-Y3N2U by ABLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.