


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Hall Switches | |
| Manufacturer | Hallwee | |
| Package | SOT-23-3L | |
| Operating Temperature | -40℃~+85℃ | |
| Type | Omnipolar | |
| Release Points | ±2.5mT | |
| Output Type | Open-drain | |
| Voltage - Supply | 2.5V~5.5V | |
| Sample Frequency | 10kHz | |
| Operation Points | ±3.5mT | |
| Operating Current | 5uA | |
| BHYS | 1mT |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
HAL253SO technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Hall Switches | |
| Manufacturer | Hallwee | |
| Package | SOT-23-3L | |
| Operating Temperature | -40℃~+85℃ | |
| Type | Omnipolar | |
| Release Points | ±2.5mT | |
| Output Type | Open-drain | |
| Voltage - Supply | 2.5V~5.5V | |
| Sample Frequency | 10kHz | |
| Operation Points | ±3.5mT | |
| Operating Current | 5uA | |
| BHYS | 1mT |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HAL253SO. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

HAL253SO datasheets or manufacturer documentation.
Datasheet: HAL253SO Datasheet (PDF)
The HAL253SO schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.