Hallwee · Hall Switches
HAL251UA
Hallwee Hall Switches · TO-92S
Request a quote for HAL251UAThe HAL251UA is a Hall Switches from Hallwee, supplied in a TO-92S package. It is listed in our Sensor ICs catalog (Analog & Mixed Signal).
Key specifications of the HAL251UA: sample frequency 25Hz, voltage - supply 1.65V~5.5V, operating current 2uA, operating temperature -40°C~+85°C, BHYS 1mT and operation points ±3mT.
PartnerSemi sources the HAL251UA for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | HAL251UA |
|---|---|
| Manufacturer | Hallwee |
| Product type | Hall Switches |
| Category | Sensor ICs |
| Package / case | TO-92S |
| BHYS | 1mT |
| Operating Current | 2uA |
| Operating Temperature | -40°C~+85°C |
| Operation Points | ±3mT |
| Output Type | Push-pull |
| Release Points | ±2mT |
| Sample Frequency | 25Hz |
| Type | Omnipolar |
| Voltage - Supply | 1.65V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Hallwee Sensor ICs
| Part number | Type | |
|---|---|---|
| HAL2502SW | Linear Hall Sensors | |
| HAL2503SW | Linear Hall Sensors | |
| HAL250SO | Hall Switches | |
| HAL251ST | Hall Switches | |
| HAL253SO | Hall Switches | |
| HAL255SO | Hall Switches | |
| HAL3144EUA | Hall Switches | |
| HAL403SO | Linear Hall Sensors |
Frequently asked questions
What is the HAL251UA?
The HAL251UA is a Hall Switches from Hallwee, supplied in a TO-92S package. It is listed in our Sensor ICs catalog (Analog & Mixed Signal).
What are the specifications of the HAL251UA?
BHYS: 1mT; Operating Current: 2uA; Operating Temperature: -40°C~+85°C; Operation Points: ±3mT; Output Type: Push-pull; Release Points: ±2mT; Sample Frequency: 25Hz; Type: Omnipolar; Voltage - Supply: 1.65V~5.5V.
What package is the HAL251UA in?
The HAL251UA is listed in a TO-92S package.
Which part numbers are similar to the HAL251UA?
Similar part numbers in our catalog include HAL2502SW (Hallwee), HAL2503SW (Hallwee), HAL250SO (Hallwee), HAL251ST (Hallwee), HAL253SO (Hallwee) and HAL255SO (Hallwee). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the HAL251UA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HAL251UA&brand=Hallwee or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.