HAL251ST
HallweeExtended
-40℃~+85℃ 1.4mA 1.65V~5.5V 1mT 5uA Built-in oscillator、Built-in hysteresis latch Omnipolar Push-pull ±2mT ±3mT TSOT-23-3L Hall Switches ROHS
- Part id
- hallwee/HAL251ST
- Category
- Hall Switches
- Package
- TSOT-23-3L
- Pins
- 3
- In stock
- 1,207 at JLCPCB (C19268120)
Overview
The HAL251ST is a hall Switche made by Hallwee in a TSOT-23-3L package with 3 pins. -40℃~+85℃ 1.4mA 1.65V~5.5V 1mT 5uA Built-in oscillator、Built-in hysteresis latch Omnipolar Push-pull ±2mT ±3mT TSOT-23-3L Hall Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HAL251ST, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR-CW, from EasyEDA), ready for a KiCad board. 1,207 are in stock at JLCPCB (part C19268120).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | GND | Unspecified |
| 3 | OUT | Unspecified |
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the HAL251ST?
Yes. The symbol is EasyEDA_Cloud:HAL251ST and the footprint EasyEDA_Cloud:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HAL251ST?
TSOT-23-3L, with 3 pins. Its footprint is drawn on this page.
Where is the HAL251ST datasheet?
Hallwee publishes it: the Datasheet link on this page opens it.
Where can I order the HAL251ST?
JLCPCB lists it as part C19268120, with 1,207 in stock; the sellers' links on this page open their listings.
What can replace the HAL251ST?
Parts like it in the library: the AH372-SA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.