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Allegro MicroSystems Board Mount Current Sensors

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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.	Current Rating	Sensor Type	Response Time	Accuracy	Frequency Range	Operating Supply Voltage	Output Type	Qualification	Maximum Operating Temperature	Minimum Operating Temperature	Package/Case	Supply Voltage - Max	Supply Voltage - Min	Type
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-30AB-T Allegro MicroSystems 1: $4.34 6,866In Stock	Mfr. Part No. ACS724KMATR-30AB-T Mouser Part No 250-724KMATR30ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6,866In Stock	Cut Tape $4.34 $3.87 $3.68 $3.47 Reel $2.76 View $3.31 $3.15 $2.87 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	30 A	Current Sense	4 us		120 kHz	4.5 V to 5.5 V	Analog		+ 125 C	- 40 C	SOICW-16	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors SENSOR ACS730KLCTR-40AB-T Allegro MicroSystems 1: $4.20 4,416In Stock	Mfr. Part No. ACS730KLCTR-40AB-T Mouser Part No 250-730KLCTR40ABT	Allegro MicroSystems	Board Mount Current Sensors SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	4,416In Stock	Cut Tape $4.20 $3.76 $3.59 $3.40 View Reel $2.59 $3.26 $3.14 $2.80 $2.71 $2.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	17 mA	Current Sense	0.7 us			5 V	Analog		+ 125 C	- 40 C	SOIC-8	5.5 V	4.5 V	Linear Hall
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758LCB-050B-PFF-T Allegro MicroSystems 1: $10.83 4,928In Stock	Mfr. Part No. ACS758LCB-050B-PFF-T Mouser Part No 250-758LCB050BPFFT	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,928In Stock	$10.83 $9.82 $9.43 $8.83 View $8.40 $7.98 $7.93 $7.13 $6.91	Min.: 1 Mult.: 1	10 mA	Current Sense	4 us			5 V	Analog		+ 150 C	- 40 C	CB-5	5.5 V	3 V	Hall-Effect
Board Mount Current Sensors For New Designs Use ACS772/3 ACS759LCB-050B-PFF-T Allegro MicroSystems 1: $10.49 3,455In Stock	Mfr. Part No. ACS759LCB-050B-PFF-T Mouser Part No 250-759LCB050BPFFT	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,455In Stock	$10.49 $9.50 $9.13 $8.56 View $8.27 $8.04 $7.57 $7.06 $6.90	Min.: 1 Mult.: 1	10 mA	Current Sense	4 us			3.3 V	Analog		+ 150 C	- 40 C	CB-5	3.6 V	3 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR WITH LOW QVO DRIFT ACS37035KLACTR-065B3 Allegro MicroSystems 1: $5.33 60In Stock 6,000Expected 2026/12/17 New Product	Mfr. Part No. ACS37035KLACTR-065B3 Mouser Part No 250-ACS37035KL-065B3 New Product	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR WITH LOW QVO DRIFT Learn More about Allegro MicroSystems allegro acs37035 hall effect sensors	Datasheet	60In Stock 6,000Expected 2026/12/17	Cut Tape $5.33 $4.79 $4.59 $4.35 Reel $3.48 View $4.19 $4.04 $3.66 $3.40	Min.: 1 Mult.: 1 : 1,000						3.3 V		AEC-Q100	+ 125 C	- 40 C	SOICW-16			Current Sensor
Board Mount Current Sensors CT4022-A12BSN8 CT4022-A12BSN8 Allegro MicroSystems 1: $3.26 666In Stock 6,000Expected 2026/10/15 New Product	Mfr. Part No. CT4022-A12BSN8 Mouser Part No 250-CT4022-A12BSN8 New Product	Allegro MicroSystems	Board Mount Current Sensors CT4022-A12BSN8 Learn More about Allegro MicroSystems allegro ct4022 ct4032 tmr current sensors	Datasheet	666In Stock 6,000Expected 2026/10/15	Cut Tape $3.26 $2.90 $2.62 $2.51 Reel $2.01 View $2.42 $2.22 $2.12 $1.97	Min.: 1 Mult.: 1 : 2,000	12 A	Current Sense				3.3 V, 5 V			+ 125 C	- 40 C	SOIC-8			Bidirectional
Board Mount Current Sensors CT4022-A40BSN8 CT4022-A40BSN8 Allegro MicroSystems 1: $3.92 79In Stock 6,000Expected 2027/05/06 New Product	Mfr. Part No. CT4022-A40BSN8 Mouser Part No 250-CT4022-A40BSN8 New Product	Allegro MicroSystems	Board Mount Current Sensors CT4022-A40BSN8 Learn More about Allegro MicroSystems allegro ct4022 ct4032 tmr current sensors	Datasheet	79In Stock 6,000Expected 2027/05/06	Cut Tape $3.92 $3.38 $3.11 $2.76 View Reel $2.04 $2.61 $2.28 $2.17 $2.04	Min.: 1 Mult.: 1 : 2,000	40 A	Current Sense				3.3 V, 5 V			+ 125 C	- 40 C	SOIC-8			Bidirectional
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Allegro MicroSystems ACS37012LLZATR-030B5 ACS37012LLZATR-030B5 Allegro MicroSystems 1: $4.95 5,440In Stock	Mfr. Part No. ACS37012LLZATR-030B5 Mouser Part No 250-37012LLZATR030B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Learn More about Allegro MicroSystems allegro acs37010 current sensor	Datasheet	5,440In Stock	$4.95 $4.44 $4.26 $4.04 View $3.88 $3.73 $3.37 $3.26	Min.: 1 Mult.: 1	30 A	Current Sense	1.3 us		450 kHz	5 V	Analog		+ 150 C	- 40 C	SOIC-6	5.5 V	4.5 V
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Allegro MicroSystems ACS37012LLZATR-050B5 ACS37012LLZATR-050B5 Allegro MicroSystems 1: $4.95 7,596In Stock	Mfr. Part No. ACS37012LLZATR-050B5 Mouser Part No 250-37012LLZATR050B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Learn More about Allegro MicroSystems allegro acs37010 current sensor	Datasheet	7,596In Stock	$4.95 $4.44 $4.26 $4.04 View $3.88 $3.73 $3.37 $3.26	Min.: 1 Mult.: 1	50 A	Current Sense	1.3 us		450 kHz	5 V	Analog		+ 150 C	- 40 C	SOIC-6	5.5 V	4.5 V
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-050B5 ACS71240KEXBLT-050B5 Allegro MicroSystems 1: $2.44 8,818In Stock	Mfr. Part No. ACS71240KEXBLT-050B5 Mouser Part No 250-71240KEXBLT050B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	8,818In Stock	$2.44 $2.06 $1.91 $1.60 View $1.50 $1.27 $1.20 $1.17	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002KMABTR-050B5-M Allegro MicroSystems 1: $5.21 992In Stock	Mfr. Part No. ACS37002KMABTR-050B5-M Mouser Part No 250-7002KMABTR050B5M	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT	Datasheet	992In Stock	$5.21 $4.68 $4.48 $4.24 View $4.08 $3.93 $3.57 $3.40 $3.31	Min.: 1 Mult.: 1	50 A	Current Sense		1.75 %		5 V	Analog		+ 125 C	- 40 C	WSOIC-16			High Accuracy SMD/SMT Current Sensor
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-010B5 Allegro MicroSystems 1: $1.97 9,527In Stock	Mfr. Part No. ACS71240KEXBLT-010B5 Mouser Part No 250-71240KEXBLT010B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	9,527In Stock	Cut Tape $1.97 $1.74 $1.56 $1.50 Reel $1.15 View $1.43 $1.29 $1.22 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,500											QFN-12
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE ACS37030LLZATR-020B3 Allegro MicroSystems 1: $6.63 3,932In Stock	Mfr. Part No. ACS37030LLZATR-020B3 Mouser Part No 250-ACS37030-020B3	Allegro MicroSystems	Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE Learn More about Allegro MicroSystems acs37030 37032 current sensors	Datasheet	3,932In Stock	Cut Tape $6.63 $5.58 $5.19 $4.71 View Reel $3.22 $4.37 $4.06 $3.50 $3.37 $3.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	20 A	Current Sense	40 ns	2 %		3.3 V			+ 150 C	- 40 C	SOIC-6	3.6 V	3 V	Current Sensor
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE ACS37030LLZATR-040B3 Allegro MicroSystems 1: $5.21 3,323In Stock	Mfr. Part No. ACS37030LLZATR-040B3 Mouser Part No 250-ACS37030-040B3	Allegro MicroSystems	Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE Learn More about Allegro MicroSystems acs37030 37032 current sensors	Datasheet	3,323In Stock	Cut Tape $5.21 $4.68 $4.48 $4.24 View Reel $3.37 $4.08 $3.93 $3.62 $3.52 $3.37	Min.: 1 Mult.: 1 : 3,000	40 A	Current Sense	40 ns	2 %		3.3 V			+ 150 C	- 40 C	SOIC-6	3.6 V	3 V	Current Sensor
Board Mount Current Sensors 3.3V +/-132G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR ACS37610LLUATR-010B3 Allegro MicroSystems 1: $5.08 1,773In Stock	Mfr. Part No. ACS37610LLUATR-010B3 Mouser Part No 250-ACS37610LLU010B3	Allegro MicroSystems	Board Mount Current Sensors 3.3V +/-132G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs37610 current sensor ics	Datasheet	1,773In Stock	Cut Tape $5.08 $4.56 $4.37 $4.14 View Reel $3.19 $3.98 $3.83 $3.47 $3.35 $3.19 $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
Board Mount Current Sensors 5V +/-200G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR ACS37610LLUATR-010B5 Allegro MicroSystems 1: $5.08 1,436In Stock	Mfr. Part No. ACS37610LLUATR-010B5 Mouser Part No 250-ACS37610LLU010B5	Allegro MicroSystems	Board Mount Current Sensors 5V +/-200G 10mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs37610 current sensor ics	Datasheet	1,436In Stock	Cut Tape $5.08 $4.56 $4.37 $4.14 View Reel $3.19 $3.98 $3.83 $3.47 $3.35 $3.19 $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
Board Mount Current Sensors 5V +/-100G 20mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR ACS37610LLUATR-020B5 Allegro MicroSystems 1: $5.08 1,838In Stock	Mfr. Part No. ACS37610LLUATR-020B5 Mouser Part No 250-ACS37610LLU020B5	Allegro MicroSystems	Board Mount Current Sensors 5V +/-100G 20mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs37610 current sensor ics	Datasheet	1,838In Stock	Cut Tape $5.08 $4.56 $4.37 $4.14 View Reel $3.19 $3.98 $3.83 $3.47 $3.35 $3.19 $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
Board Mount Current Sensors CT455-H00B5-TS08 CT455-H00B5-TS08 Allegro MicroSystems 1: $4.51 2,250In Stock	Mfr. Part No. CT455-H00B5-TS08 Mouser Part No 250-CT455-H00B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT455-H00B5-TS08 Learn More about Allegro MicroSystems allegro ct455 current sensors	Datasheet	2,250In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.84 $3.52 $3.40 $3.08 $2.98 $2.84	Min.: 1 Mult.: 1 : 3,000	6 mA	Current Sense	300 ns	2.2 %		5 V	Analog		+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V	Current Sensor
Board Mount Current Sensors CT455-H48B5-TS08 CT455-H48B5-TS08 Allegro MicroSystems 1: $4.51 2,230In Stock	Mfr. Part No. CT455-H48B5-TS08 Mouser Part No 250-CT455-H48B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT455-H48B5-TS08 Learn More about Allegro MicroSystems allegro ct455 current sensors	Datasheet	2,230In Stock	$4.51 $4.04 $3.87 $3.66 View $3.52 $3.40 $3.08 $2.98 $2.84	Min.: 1 Mult.: 1	6 mA	Current Sense	300 ns			5 V	Analog - Voltage		+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V
Board Mount Current Sensors CT456-H00B5-TS08 CT456-H00B5-TS08 Allegro MicroSystems 1: $4.51 2,811In Stock	Mfr. Part No. CT456-H00B5-TS08 Mouser Part No 250-CT456-H00B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT456-H00B5-TS08 Learn More about Allegro MicroSystems allegro ct456 current sensor	Datasheet	2,811In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.84 $3.52 $3.40 $3.08 $2.98 $2.84	Min.: 1 Mult.: 1 : 3,000	6 mA	Current Sense	300 ns			5 V	Analog		+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V	Current Sensor
Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package ACS37220LEZATR-150B5 Allegro MicroSystems 1: $3.09 2,234In Stock	Mfr. Part No. ACS37220LEZATR-150B5 Mouser Part No 250-LEZATR-150B5	Allegro MicroSystems	Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	2,234In Stock	$3.09 $2.76 $2.49 $2.40 View $2.29 $2.11 $1.99 $1.91 $1.85	Min.: 1 Mult.: 1	150 A	Current Sense	4 us		10 Hz to 10 MHz	5 V	Analog		+ 150 C	- 40 C	QFN-7	5.5 V	4.5 V	Low-Resistance Current Sensor
Board Mount Current Sensors CT433-HSWF20MR CT433-HSWF20MR Allegro MicroSystems 1: $5.44 3,311In Stock	Mfr. Part No. CT433-HSWF20MR Mouser Part No 462-CT433-HSWF20MR	Allegro MicroSystems	Board Mount Current Sensors CT433-HSWF20MR Learn More about Allegro MicroSystems allegro xtremesense tmr sensor	Datasheet	3,311In Stock	Cut Tape $5.44 $4.90 $4.68 $4.44 Reel $3.55 View $4.27 $4.11 $3.74 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	6 mA	Current Sense	300 ns		1 MHz	3 V	Analog		+ 125 C	- 40 C	SOIC-16	3.6 V	3 V
Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37003KMCATR-120B3 Allegro MicroSystems 1: $8.62 3,389In Stock	Mfr. Part No. ACS37003KMCATR-120B3 Mouser Part No 250-03KMCATR-120B3	Allegro MicroSystems	Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,389In Stock	Cut Tape $8.62 $7.27 $6.76 $6.13 Reel $4.48 View $5.70 $5.29 $4.62 $4.29 MouseReel Available	Min.: 1 Mult.: 1 : 800	120 A	Current Sense	1.1 us	1.1 %	400 kHz	3.15 V to 3.6 V	Analog		+ 125 C	- 40 C	WSOIC-16	3.6 V	3.15 V	Hall Sensor IC
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LLAATR-025B5 Allegro MicroSystems 1: $5.90 4,364In Stock	Mfr. Part No. ACS37002LLAATR-025B5 Mouser Part No 250-37002LLAATR025B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	4,364In Stock	$5.90 $5.30 $5.08 $4.83 View $4.64 $4.47 $4.04 $3.83 $3.79	Min.: 1 Mult.: 1	25 A	Current Sense	1.1 us	1 %	400 kHz	4.5 V to 5.5 V	Analog		+ 150 C	- 40 C	SOICW-16	5.5 V	4.5 V	Hall-Effect
Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC ACS709LLFTR-20BB-T Allegro MicroSystems 1: $7.09 6,259In Stock	Mfr. Part No. ACS709LLFTR-20BB-T Mouser Part No 250-709LLFTR20BBT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6,259In Stock	Cut Tape $7.09 $6.40 $6.13 $5.70 View Reel $4.23 $5.42 $5.11 $4.61 $4.45 $4.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	11 mA	Current Sense	4 us			5 V	Ratiometric		+ 150 C	- 40 C	QSOP-24	5.5 V	3 V	Linear Hall