Overview
The HAL2503SW is a linear Hall Sensor made by Hallwee in a DFN1010-4-EP package with 5 pins. 1.6V~5.5V 1.6uA DFN1010-4-EP Hall Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HAL2502SW, from EasyEDA) and its footprint (EasyEDA_Cloud:X2-DFN1010-4_L1.0-W1.0-P0.65-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19089534).
Symbol
Footprint
Parameters
2- Supply Current
- 1.6uA
- Voltage - Supply
- 1.6V~5.5V
Order codes
1- HAL2503SWLCSC C19089534
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUT_S | Unspecified |
| 2 | VDD | Unspecified |
| 3 | OUT_N | Unspecified |
| 4 | GND | Unspecified |
| 5 | EP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/hallwee/HAL2503SW" title="HAL2503SW in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/hallwee/HAL2503SW.jpg" alt="HAL2503SW" width="1200" height="900">[](https://pcbkit.io/parts/hallwee/HAL2503SW)Questions
Is there a KiCad symbol and footprint for the HAL2503SW?
Yes. The symbol is EasyEDA_Cloud:HAL2502SW and the footprint EasyEDA_Cloud:X2-DFN1010-4_L1.0-W1.0-P0.65-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HAL2503SW?
DFN1010-4-EP, with 5 pins. Its footprint is drawn on this page.
Where is the HAL2503SW datasheet?
Hallwee publishes it: the Datasheet link on this page opens it.
Where can I order the HAL2503SW?
JLCPCB lists it as part C19089534, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HAL2503SW?
Parts like it in the library: the HAL2502SW by Hallwee. Check their datasheets: a part that fits the footprint may still differ in its ratings.
