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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-40-IVR Silicon Labs 1: $1.01 35,843In Stock End of Life	Mfr. Part No. SI7201-B-40-IVR Mouser Part No 634-SI7201-B-40-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	35,843In Stock	Cut Tape $1.01 $0.782 $0.704 $0.618 Reel $0.511 View $0.578 $0.554 $0.536 $0.499	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Linear output Hall effect magnetic sensor with analog output SI7211-B-00-IV Silicon Labs 1: $1.54 31,698In Stock End of Life	Mfr. Part No. SI7211-B-00-IV Mouser Part No 634-SI7211-B-00-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Linear output Hall effect magnetic sensor with analog output Learn More about Silicon Labs si720x si721x sensors	Datasheet	31,698In Stock	$1.54 $1.20 $1.09 $0.961 View $0.904 $0.868 $0.856 $0.802 $0.784	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-32-IVR Silicon Labs 1: $1.01 8,866In Stock End of Life	Mfr. Part No. SI7201-B-32-IVR Mouser Part No 634-SI7201-B-32-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	8,866In Stock	Cut Tape $1.01 $0.782 $0.704 $0.618 Reel $0.511 View $0.578 $0.554 $0.536 $0.499	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-20-IV Silicon Labs 1: $1.05 5,856In Stock End of Life	Mfr. Part No. SI7201-B-20-IV Mouser Part No 634-SI7201-B-20-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	5,856In Stock	$1.05 $0.782 $0.704 $0.618 View $0.547 $0.535 $0.511 $0.499	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with latch SI7202-B-01-IVR Silicon Labs 1: $1.01 3,610In Stock End of Life	Mfr. Part No. SI7202-B-01-IVR Mouser Part No 634-SI7202-B-01-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with latch Learn More about Silicon Labs si720x si721x sensors	Datasheet	3,610In Stock	Cut Tape $1.01 $0.782 $0.704 $0.618 Reel $0.511 View $0.578 $0.554 $0.536 $0.499	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-20-IVR Silicon Labs 1: $1.01 21,493In Stock End of Life	Mfr. Part No. SI7201-B-20-IVR Mouser Part No 634-SI7201-B-20-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	21,493In Stock	Cut Tape $1.01 $0.859 $0.771 $0.707 View Reel $0.523 $0.664 $0.636 $0.615 $0.523	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-86-IV Silicon Labs 1: $1.01 5,849In Stock End of Life	Mfr. Part No. SI7201-B-86-IV Mouser Part No 634-SI7201-B-86-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	5,849In Stock	$1.01 $0.782 $0.704 $0.618 View $0.533 $0.511 $0.499	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors IC Hall Sensor I2C Low Push Pull (0x31) SI7210-B-12-IM2 Silicon Labs 1: $1.35 8,417In Stock End of Life	Mfr. Part No. SI7210-B-12-IM2 Mouser Part No 634-SI7210-B-12-IM2 End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors IC Hall Sensor I2C Low Push Pull (0x31) Learn More about Silicon Labs si720x si721x sensors	Datasheet	8,417In Stock	$1.35 $1.20 $1.09 $0.961 View $0.904 $0.868 $0.856 $0.802 $0.784	Min.: 1 Mult.: 1
Temperature Sensor Development Tools Si7050 evaluation board SI7050-EVB Silicon Labs 1: $75.28 3In Stock	Mfr. Part No. SI7050-EVB Mouser Part No 634-SI7050-EVB	Silicon Labs	Temperature Sensor Development Tools Si7050 evaluation board Learn More about Silicon Labs silabs si70xx	Datasheet	3In Stock	$75.28	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Linear output Hall effect magnetic sensor with analog output SI7211-B-00-IVR Silicon Labs 1: $1.54 12,864In Stock End of Life	Mfr. Part No. SI7211-B-00-IVR Mouser Part No 634-SI7211-B-00-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Linear output Hall effect magnetic sensor with analog output Learn More about Silicon Labs si720x si721x sensors	Datasheet	12,864In Stock	Cut Tape $1.54 $1.20 $1.09 $0.961 Reel $0.802 View $0.904 $0.868 $0.857 $0.784	Min.: 1 Mult.: 1 : 3,000
Magnetic Sensor Development Tools Demo and Development Kit for Si72xx Magnetic Sensors. Includes a degree accurate wheel measurement demo, and boards to evaluate the Si72xx Magnetic sensor family SI72XX-WD-KIT Silicon Labs 1: $419.78 2In Stock	Mfr. Part No. SI72XX-WD-KIT Mouser Part No 634-SI72XX-WD-KIT	Silicon Labs	Magnetic Sensor Development Tools Demo and Development Kit for Si72xx Magnetic Sensors. Includes a degree accurate wheel measurement demo, and boards to evaluate the Si72xx Magnetic sensor family Learn More about Silicon Labs si72xx wd kit evaluation kit	Datasheet	2In Stock	$419.78	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch SI7201-B-06-IV Silicon Labs 1: $1.00 25,346In Stock End of Life	Mfr. Part No. SI7201-B-06-IV Mouser Part No 634-SI7201-B-06-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	25,346In Stock	$1.00 $0.826 $0.732 $0.722 View $0.721 $0.671	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output SI7210-B-03-IV Silicon Labs 1: $1.47 2,600In Stock End of Life	Mfr. Part No. SI7210-B-03-IV Mouser Part No 634-SI7210-B-03-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output Learn More about Silicon Labs si720x si721x sensors	Datasheet	2,600In Stock	$1.47 $1.34 $1.20 $1.08 View $0.871 $0.825 $0.806	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch SI7201-B-04-IVR Silicon Labs 1: $1.40 8,658In Stock 24,000Expected 2026/10/23 End of Life	Mfr. Part No. SI7201-B-04-IVR Mouser Part No 634-SI7201-B-04-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	8,658In Stock 24,000Expected 2026/10/23	Cut Tape $1.40 $0.969 $0.878 $0.834 View Reel $0.656 $0.818 $0.784 $0.656 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch SI7201-B-05-IV Silicon Labs 1: $1.01 415In Stock End of Life	Mfr. Part No. SI7201-B-05-IV Mouser Part No 634-SI7201-B-05-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Hall effect magnetic sensor with omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	415In Stock	$1.01 $0.902 $0.816 $0.721 View $0.676 $0.647 $0.618 $0.601 $0.587	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-30-IV Silicon Labs 1: $1.09 297In Stock End of Life	Mfr. Part No. SI7201-B-30-IV Mouser Part No 634-SI7201-B-30-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	297In Stock	$1.09 $0.976 $0.873 $0.78 View $0.636 $0.615 $0.588 $0.575	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch SI7201-B-30-IVR Silicon Labs 1: $1.21 4,278In Stock 3,000Expected 2026/10/23 End of Life	Mfr. Part No. SI7201-B-30-IVR Mouser Part No 634-SI7201-B-30-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	4,278In Stock 3,000Expected 2026/10/23	Cut Tape $1.21 $0.976 $0.873 $0.835 Reel $0.69 View $0.758 $0.729 $0.526	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Si7201-B-84-IVR Silicon Labs 1: $1.21 613In Stock End of Life	Mfr. Part No. Si7201-B-84-IVR Mouser Part No 634-SI7201-B-84-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Magnetic Hall Sensor Omnipolar switch Learn More about Silicon Labs si720x si721x sensors	Datasheet	613In Stock	Cut Tape $1.21 $0.876 $0.792 $0.70 View Reel $0.526 $0.656 $0.629 $0.601 $0.526	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output SI7210-B-00-IV Silicon Labs 1: $1.59 664In Stock End of Life	Mfr. Part No. SI7210-B-00-IV Mouser Part No 634-SI7210-B-00-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output Learn More about Silicon Labs si720x si721x sensors	Datasheet	664In Stock	$1.59 $1.17 $1.11 $1.03 View $0.983 $0.959 $0.922 $0.897	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output SI7210-B-00-IVR Silicon Labs 1: $1.62 12,989In Stock End of Life	Mfr. Part No. SI7210-B-00-IVR Mouser Part No 634-SI7210-B-00-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output	Datasheet	12,989In Stock	Cut Tape $1.62 $1.35 $1.22 $1.11 View Reel $1.02 $1.04 $1.03 $1.02	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output SI7210-B-02-IV Silicon Labs 1: $1.58 770In Stock End of Life	Mfr. Part No. SI7210-B-02-IV Mouser Part No 634-SI7210-B-02-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output Learn More about Silicon Labs si720x si721x sensors	Datasheet	770In Stock	$1.58 $1.20 $1.09 $0.961 View $0.802 $0.784	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output SI7210-B-04-IVR Silicon Labs 1: $1.33 5,644In Stock End of Life	Mfr. Part No. SI7210-B-04-IVR Mouser Part No 634-SI7210-B-04-IVR End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors I2C programmable Hall effect magnetic sensor with push-pull output	Datasheet	5,644In Stock	Cut Tape $1.33 $1.12 $1.02 $0.94 View Reel $0.747 $0.913 $0.88 $0.747	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors IC Hall Sensor I2C Low Push Pull (0x33) SI7210-B-14-IM2 Silicon Labs 1: $1.26 344In Stock End of Life	Mfr. Part No. SI7210-B-14-IM2 Mouser Part No 634-SI7210-B-14-IM2 End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors IC Hall Sensor I2C Low Push Pull (0x33) Learn More about Silicon Labs si720x si721x sensors	Datasheet	344In Stock	$1.26 $1.17 $1.03 $1.00 View $0.934 $0.89 $0.88	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Linear output magnetic sensor with 250 Hz PWM output SI7212-B-00-IV Silicon Labs 1: $1.28 266In Stock End of Life	Mfr. Part No. SI7212-B-00-IV Mouser Part No 634-SI7212-B-00-IV End of Life	Silicon Labs	Board Mount Hall Effect/Magnetic Sensors Linear output magnetic sensor with 250 Hz PWM output Learn More about Silicon Labs si720x si721x sensors	Datasheet	266In Stock	$1.28 $1.02 $0.933 $0.823 View $0.77 $0.74 $0.706 $0.687 $0.67	Min.: 1 Mult.: 1
Temperature Sensor Development Tools Si7053 evaluation board SI7053-EVB Silicon Labs 1: $97.12 3In Stock	Mfr. Part No. SI7053-EVB Mouser Part No 634-SI7053-EVB	Silicon Labs	Temperature Sensor Development Tools Si7053 evaluation board Learn More about Silicon Labs silabs si70xx	Datasheet	3In Stock	$97.12 $85.96 $83.62 $83.61 View $77.78 Quote	Min.: 1 Mult.: 1

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