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Si7201-B-04-IVR Silicon Labs, Omnipolar Hall Effect Sensor, 3-Pin SOT-23

60 In stock for delivery within 1 working days
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Price Each (In a Pack of 5)

kr 11,386

(exc. VAT)

kr 14,232

(inc. VAT)



RS Stock No.:
Mfr. Part No.:
Silicon Labs
UnitsPer unitPer Pack*
5 - 45kr 11,386kr 56,93
50 - 120kr 6,56kr 32,80
125 - 245kr 6,222kr 31,11
250 - 495kr 5,802kr 29,01
500 +kr 5,504kr 27,52
*price indicative

Si720x Series Hall Effect Magnetic Sensors

A range of Hall-effect magnetic sensors from Silicon Labs. The devices combine chopper-stabilized Hall elements, low-noise amplifiers, 13-bit ADCs and comparators to produce high precision magnetically activated switches. The device output changes state if the pre-programmed magnetic threshold is crossed, and the range includes versions with a tamper indication facility. Typical applications include security system magnetic detection, position sensing and revolution counting.

• Industry-leading sensitivity allows use with larger air gaps and smaller magnets
• Low power consumption to improve operating life in battery powered applications
• Low voltage (1.7-5.5V) and High voltage (3.3-26.5V) versions
• Unipolar switching and Latch versions available
• Compact 3-pin SOT23 package
• AEC-Q100 Qualified for automotive applications

Hall Effect Sensors, Silicon Labs

Magnetic TypeOmnipolar
Mounting TypeSurface Mount
Pin Count3
Minimum Magnetic Sensor Release Point±0.2 mT
Maximum Magnetic Sensor Operating Point±1.4 mT
Minimum Operating Supply Voltage1.7 V
Maximum Operating Supply Voltage5.5 V
Dimensions2.9 x 1.6 x 1.15mm
Minimum Operating Temperature-40 °C
Maximum Operating Temperature+125 °C
Package TypeSOT-23
Typical Magnetic Sensor Hysteresis0.4 mT
Automotive StandardAEC-Q100