3 mm Board Mount Current Sensors

Results: 58
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Current Rating Sensor Type Response Time Accuracy Frequency Range Operating Supply Voltage Output Type Maximum Operating Temperature Minimum Operating Temperature Package/Case Supply Voltage - Max Supply Voltage - Min Type
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 9,448In Stock
Cut Tape
$1.97
$1.74
$1.56
$1.50
Reel
$1.13
Min.: 1
Mult.: 1
: 1,500
30 A Current Sense 4 us 4.5 V to 5.5 V Analog + 125 C - 40 C QFN-12 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 2,520In Stock
Cut Tape
$1.97
$1.74
$1.56
$1.50
Reel
$1.13
Min.: 1
Mult.: 1
: 1,500
50 A Current Sense 4 us 4.5 V to 5.5 V Analog + 125 C - 40 C QFN-12 5.5 V 4.5 V Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 500In Stock
$4.51
$3.80
$3.54
$2.98
Min.: 1
Mult.: 1
30 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Analog + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 662In Stock
Cut Tape
$2.43
$2.05
$1.90
$1.60
Reel
$1.13
Min.: 1
Mult.: 1
: 1,500
Current Sense 4 us 120 kHz 5 V Analog + 125 C - 40 C QFN-12 5.5 V 4.5 V

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 36In Stock
500Expected 2027/09/20
Cut Tape
$3.38
$2.85
$2.65
$2.24
$2.08
Reel
$1.66
Min.: 1
Mult.: 1
: 500
20 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 347In Stock
Cut Tape
$3.38
$2.85
$2.65
$2.24
Reel
$1.67
Min.: 1
Mult.: 1
: 500
20 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 8In Stock
2,500On Order
Cut Tape
$3.16
$2.83
$2.54
$2.14
$2.02
Reel
$1.79
Min.: 1
Mult.: 1
: 500
30 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 938In Stock
Cut Tape
$3.16
$2.83
$2.54
$2.24
Reel
$1.99
Min.: 1
Mult.: 1
: 500
5 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect
Allegro MicroSystems Board Mount Current Sensors 3.3V +/-132G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR 1,773In Stock
Cut Tape
$5.08
$4.56
$4.37
$4.14
Reel
$3.19
Min.: 1
Mult.: 1
: 4,000
14.5 mA Current Sense 1.6 us 3.3 V + 150 C - 40 C TSSOP-8 3.6 V 3 V
Allegro MicroSystems Board Mount Current Sensors 5V +/-200G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR 1,436In Stock
Cut Tape
$5.08
$4.56
$4.37
$4.14
Reel
$3.19
Min.: 1
Mult.: 1
: 4,000
16.5 mA Current Sense 1.6 us 5 V + 150 C - 40 C TSSOP-8 5.5 V 4.5 V
Allegro MicroSystems Board Mount Current Sensors 5V +/-100G 20mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR 1,838In Stock
Cut Tape
$5.08
$4.56
$4.37
$4.14
Reel
$3.19
Min.: 1
Mult.: 1
: 4,000
16.5 mA Current Sense 1.6 us 5 V + 150 C - 40 C TSSOP-8 5.5 V 4.5 V
Allegro MicroSystems Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR 178,301In Stock
Cut Tape
$1.31
$1.16
$1.04
$0.989
Reel
$0.755
Min.: 1
Mult.: 1
: 1,500
31 A Current Sense 4.6 us 3.3 V Ratiometric + 125 C - 40 C QFN-12 5.5 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 3,513In Stock
$2.43
$2.05
$1.90
$1.60
Min.: 1
Mult.: 1
Current Sense 3 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C QFN-12 5.5 V 4.5 V Galvanically Isolated Current Sensor
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT 9,071In Stock
Cut Tape
$1.60
$1.42
$1.27
$1.21
Reel
$0.973
Min.: 1
Mult.: 1
: 1,500
10 A Current Sense 4 us 3 V to 3.6 V Analog + 125 C - 40 C QFN-12 3.6 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 5,627In Stock
Cut Tape
$1.97
$1.74
$1.56
$1.50
Reel
$1.13
Min.: 1
Mult.: 1
: 1,500
10 A Current Sense 4 us 3 V to 3.6 V Analog + 125 C - 40 C QFN-12 3.6 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 4,710In Stock
9,000Expected 2027/05/06
Cut Tape
$1.97
$1.74
$1.56
$1.50
Reel
$1.15
Min.: 1
Mult.: 1
: 1,500
30 A Current Sense 4 us 3 V to 3.6 V Analog + 125 C - 40 C QFN-12 3.6 V 3 V Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 344In Stock
Cut Tape
$3.23
$2.90
$2.61
$2.50
Reel
$2.20
Min.: 1
Mult.: 1
: 500
10 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 484In Stock
Cut Tape
$3.23
$2.90
$2.61
$2.50
Reel
$2.33
Min.: 1
Mult.: 1
: 500
20 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 200In Stock
Cut Tape
$3.23
$2.90
$2.61
$2.50
Reel
$2.33
Min.: 1
Mult.: 1
: 500
30 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 499In Stock
Cut Tape
$3.40
$3.04
$2.74
$2.63
Reel
$2.26
Min.: 1
Mult.: 1
: 500
5 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 400In Stock
Cut Tape
$3.40
$3.04
$2.74
$2.63
Reel
$2.31
Min.: 1
Mult.: 1
: 500
10 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 500In Stock
Cut Tape
$3.40
$3.04
$2.74
$2.63
Reel
$2.33
Min.: 1
Mult.: 1
: 500
20 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Automotive-Grade, Linear Hall-Effect Current Sensor with Overcurrent Detection 490In Stock
Cut Tape
$3.23
$2.90
$2.61
$2.50
Reel
$2.20
Min.: 1
Mult.: 1
: 500
30 A Current Sense 4 us 2.5 % 120 kHz 5 V Ratiometric + 125 C - 40 C TQFN-12 5.5 V 4.5 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 55In Stock
500Expected 2026/11/20
Cut Tape
$3.12
$2.69
$2.47
$2.20
$2.02
Reel
$1.79
Min.: 1
Mult.: 1
: 500
30 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Analog + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect

Monolithic Power Systems (MPS) Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection 86In Stock
500Expected 2027/01/18
Cut Tape
$2.63
$2.35
$2.11
$2.04
$1.95
Reel
$1.79
Min.: 1
Mult.: 1
: 500
50 A Current Sense 4 us 2.5 % 120 kHz 3.3 V Ratiometric + 125 C - 40 C TQFN-12 3.6 V 3 V Linear Hall-Effect