HAL255SO
HallweeExtended
-40℃~+85℃ 1kHz 1mA 1mT 2.2V~5V 3uA Built-in oscillator、Built-in Schmitt trigger Omnipolar Push-pull ±2mT ±3.3mT SOT-23-3L Hall Switches ROHS
- Part id
- hallwee/HAL255SO
- Category
- Hall Switches
- Package
- SOT-23-3L
- Pins
- 3
- In stock
- 2,488 at JLCPCB (C19089524)
Overview
The HAL255SO is a hall Switche made by Hallwee in a SOT-23-3L package with 3 pins. -40℃~+85℃ 1kHz 1mA 1mT 2.2V~5V 3uA Built-in oscillator、Built-in Schmitt trigger Omnipolar Push-pull ±2mT ±3.3mT SOT-23-3L Hall Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AH3322-SA-7, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,488 are in stock at JLCPCB (part C19089524).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | GND | Unspecified |
| 3 | OUT | Unspecified |
Parts like it
8
HAL248G SO
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SOT-23-3L-40℃~+85℃ 1.6mT 1.8V~5.5V 1mT 5mA 5uA Omnipolar SOT-23-3L Hall Switches ROHSHiTrend TechHall SwitchesMGH201C1T3
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SOT-23-3L-40℃~+85℃ 1.8V~5.5V 1mA 25Hz 2mT 3.6mT 900nA Omnipolar Push-pull SOT-23-3L Hall Switches ROHSCONNTEKHall SwitchesKTH1702AM-ST3
SOT-23-3-40℃~+125℃ 1.5mT 1.8V~5.5V 25Hz 900nA 9Gs Omnipolar Open-drain SOT-23-3 Hall Switches ROHSCONNTEKHall SwitchesHAL250SO
SOT-23-3L-40℃~+150℃ 1.6mA 1.8V~5.25V 1mT 920nA Built-in Schmitt trigger Omnipolar Push-pull ±2.3mT ±3.3mT SOT-23-3L Hall Switches ROHSHallweeHall Switches
Questions
Is there a KiCad symbol and footprint for the HAL255SO?
Yes. The symbol is EasyEDA_Cloud:AH3322-SA-7 and 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 HAL255SO?
SOT-23-3L, with 3 pins. Its footprint is drawn on this page.
Where is the HAL255SO datasheet?
Hallwee publishes it: the Datasheet link on this page opens it.
Where can I order the HAL255SO?
JLCPCB lists it as part C19089524, with 2,488 in stock; the sellers' links on this page open their listings.
What can replace the HAL255SO?
Parts like it in the library: the HAL248G SO by Hallwee, the GH1248ESW/SOT23-3L by HiTrend Tech, the MGH201C1T3 by Megain and the AH422SU by Alfa. Check their datasheets: a part that fits the footprint may still differ in its ratings.