Silicon Labs 1-Axis Surface Hall Effect Sensor 1.71 V 5.5 V, SOT-23, 3-Pin
- RS Stock No.:
- 196-1380
- Mfr. Part No.:
- SI7201-B-32-IV
- Manufacturer:
- Silicon Labs
This image is representative of the product range
Bulk discount available
Subtotal (1 tape of 300 units)*
MYR986.40
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- Shipping from 05 June 2026
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Units | Per Unit | Per Tape* |
|---|---|---|
| 300 - 300 | MYR3.288 | MYR986.40 |
| 600 - 900 | MYR3.216 | MYR964.80 |
| 1200 + | MYR3.156 | MYR946.80 |
*price indicative
- RS Stock No.:
- 196-1380
- Mfr. Part No.:
- SI7201-B-32-IV
- Manufacturer:
- Silicon Labs
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Silicon Labs | |
| Product Type | Hall Effect Sensor | |
| Sensor Type | Hall Effect Sensors | |
| Number of Axis | 1 | |
| Technology | CMOS | |
| Mount Type | Surface | |
| Magnetic Type | Latch | |
| Maximum Frequency Response | 113000Hz | |
| Minimum Frequency Response | 5Hz | |
| Minimum Supply Voltage | 1.71V | |
| Package Type | SOT-23 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Sensitivity | 1.1mT | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | Ford EMC-CS-2009.1, ISO 7637-2-2-11 | |
| Length | 2.75mm | |
| Width | 1.6 mm | |
| Height | 1.15mm | |
| Series | Si720X | |
| Supply Current | 0.4μA | |
| Automotive Standard | AEC-Q100 | |
| Response Time | 8.8μs | |
| Select all | ||
|---|---|---|
Brand Silicon Labs | ||
Product Type Hall Effect Sensor | ||
Sensor Type Hall Effect Sensors | ||
Number of Axis 1 | ||
Technology CMOS | ||
Mount Type Surface | ||
Magnetic Type Latch | ||
Maximum Frequency Response 113000Hz | ||
Minimum Frequency Response 5Hz | ||
Minimum Supply Voltage 1.71V | ||
Package Type SOT-23 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Sensitivity 1.1mT | ||
Pin Count 3 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals Ford EMC-CS-2009.1, ISO 7637-2-2-11 | ||
Length 2.75mm | ||
Width 1.6 mm | ||
Height 1.15mm | ||
Series Si720X | ||
Supply Current 0.4μA | ||
Automotive Standard AEC-Q100 | ||
Response Time 8.8μs | ||
The Si7201-32-IV , Omnipolar Switch Magnetic Sensor is designed to simplify magnetic switch/latch needs. The low power and high sensitivity of this device make it ideally suited for many applications. The Si7201-32-IV supports a wide temperature range of -40 to +125 °C.
Applications:
Replacement of reed switches in consumer, and security applications
Position sensing of HVAC knob, door locks, windows, and other mechanical devices
BLDC motor control
Camera image stabilization, zoom, and autofocus
Fluid level sensing
Control knobs and selector switches
General-purpose mechanical position sensing
Related links
- Silicon Labs 1-Axis Surface Hall Effect Sensor 1.71 V 5.5 V 3-Pin
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- Silicon Labs 1-Axis Surface Magnetic Position Sensor 1.71 V 5.5 V 3-Pin
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- Silicon Labs 1-Axis Surface Hall Effect Sensor 1.7 V 5.5 V 3-Pin
- Silicon Labs 1-Axis Surface Switch/Latch Hall Effect Magnetic Position Sensor 1.7 V 5.5 V 3-Pin
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- Silicon Labs 1-Axis Surface Hall Effect Sensor 1.7 V 5.5 V PWM SOT-23, 3-Pin