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HUAXIN HX251EST
| Manufacturer | HUAXINAsian Brands |
| MPN | HX251EST |
| LCSC Part # | C558884 |
| Packaging | SOT-23 |
| Customer # | |
| Key Attributes | SENSOR HALL OMNIPOLAR SOT-23 |
| Datasheet |  HUAXIN HX251EST |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | HUAXIN | |
| Packaging | SOT-23 | |
| Operation Points | 3mT | |
| Supply Current | 5uA | |
| Release Points | 2mT | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.65V~6V | |
| Features | Built-in Schmitt trigger |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
HX251 is an omnipolar Hall switch based on mixed-signal CMOS technology, incorporating advanced chopper stabilization to deliver accurate and stable magnetic switching points. It integrates a Hall effect element, voltage regulator, sleep/wake control circuit, signal amplification and filtering circuit, offset compensation circuit, Schmitt trigger, and push-pull output. The superior chopper technique minimizes voltage offset at elevated temperatures. Operating temperature range: -40°C to 85°C; supply voltage range: 1.65V to 6V; low power consumption with an average current of only 5μA. Available in SOT-23 and TO-92S packages, both compliant with halogen-free standards.
Features
- Far superior solid-state stability over reed switches
- Push-pull output requires no external pull-up resistor
- High sensitivity
- High stability
- Operating voltage as low as 1.65V
- Low power consumption 5μA
- Excellent ESD performance >4kV
- Long lifespan, compact size, easy installation
Applications
- Solid-state switch
- Water/electricity/gas meters
- Counters and flow sensors
- Instruments/handheld devices/toys
- Reed switch replacement applications
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.1451 | $ 0.73 |
| 50+ | $ 0.127 | $ 6.35 |
| 150+ | $ 0.1193 | $ 17.90 |
| 500+ | $ 0.1096 | $ 54.80 |
| 3,000+ | $ 0.0994 | $ 298.20 |
| 6,000+ | $ 0.0968 | $ 580.80 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | HUAXIN | |
| Packaging | SOT-23 | |
| Operation Points | 3mT | |
| Supply Current | 5uA | |
| Release Points | 2mT | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.65V~6V | |
| Features | Built-in Schmitt trigger |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
HX251 is an omnipolar Hall switch based on mixed-signal CMOS technology, incorporating advanced chopper stabilization to deliver accurate and stable magnetic switching points. It integrates a Hall effect element, voltage regulator, sleep/wake control circuit, signal amplification and filtering circuit, offset compensation circuit, Schmitt trigger, and push-pull output. The superior chopper technique minimizes voltage offset at elevated temperatures. Operating temperature range: -40°C to 85°C; supply voltage range: 1.65V to 6V; low power consumption with an average current of only 5μA. Available in SOT-23 and TO-92S packages, both compliant with halogen-free standards.
Features
- Far superior solid-state stability over reed switches
- Push-pull output requires no external pull-up resistor
- High sensitivity
- High stability
- Operating voltage as low as 1.65V
- Low power consumption 5μA
- Excellent ESD performance >4kV
- Long lifespan, compact size, easy installation
Applications
- Solid-state switch
- Water/electricity/gas meters
- Counters and flow sensors
- Instruments/handheld devices/toys
- Reed switch replacement applications
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |