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0A to 50A Integrated Current Sensors ICs

Allegro MicroSystems 0A to 50A Current Sensor ICs with Integrated Conductor is a fully integrated, high-isolation current sensor solution with very low resistance. The 0A to 50A Current Sensor ICs do not require external isolation components and deliver up to 4800V_RMS galvanic isolation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 ACS37600KLUATR-006B5-C Allegro MicroSystems 1: ¥941.8 11,958In Stock	Mfr. Part # ACS37600KLUATR-006B5-C Mouser Part # 250-7600KLUATR006B5C	Allegro MicroSystems	Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	11,958In Stock	¥941.8 ¥935.1 ¥720.9 ¥664.4 View ¥579.7 ¥569.7 ¥536.5	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR ACS724LLCTR-2P5AB-S Allegro MicroSystems 1: ¥709.2 2,117In Stock 9,000Expected 5/6/2027	Mfr. Part # ACS724LLCTR-2P5AB-S Mouser Part # 250-CS724LLCTR2P5ABS	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	2,117In Stock 9,000Expected 5/6/2027	Cut Tape ¥709.2 ¥636.2 ¥607.9 ¥576.4 View Reel ¥445.1 ¥553.1 ¥533.2 ¥481.7 ¥466.7 ¥445.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-050B5-M Allegro MicroSystems 1: ¥978.3 10,191In Stock	Mfr. Part # ACS37002LMABTR-050B5-M Mouser Part # 250-S37002LMABTR050B	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	10,191In Stock	Cut Tape ¥978.3 ¥880.3 ¥843.8 ¥800.6 View Reel ¥661.1 ¥770.7 ¥742.5 ¥669.4 ¥661.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS725KMATR-20AB-T Allegro MicroSystems 1: ¥757.4 422In Stock 6,000Expected 11/5/2026	Mfr. Part # ACS725KMATR-20AB-T Mouser Part # 250-725KMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	422In Stock 6,000Expected 11/5/2026	Cut Tape ¥757.4 ¥679.3 ¥651.1 ¥616.2 Reel ¥493.3 View ¥591.3 ¥569.7 ¥518.2 ¥476.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-5-T Allegro MicroSystems 1: ¥609.6 1,308In Stock	Mfr. Part # A4919GETTR-5-T Mouser Part # 250-A4919GETTR-5-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,308In Stock	Cut Tape ¥609.6 ¥460.1 ¥421.9 ¥380.4 Reel ¥325.6 View ¥360.4 ¥357.1 ¥333.9 ¥313.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3 A31004KLHALX-RP3-0TC Allegro MicroSystems 1: ¥227.6 7,674In Stock	Mfr. Part # A31004KLHALX-RP3-0TC Mouser Part # 250-1004KLHALXRP30TC	Allegro MicroSystems	Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3 Learn More about Allegro MicroSystems allegro current sensors	Datasheet	7,674In Stock	Cut Tape ¥227.6 ¥164.4 ¥148.8 ¥131.6 View Reel ¥118.3 ¥123.2 ¥118.3 ¥118.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B5 Allegro MicroSystems 1: ¥978.3 163In Stock 6,000Expected 11/23/2026	Mfr. Part # ACS37002LMABTR-050B5 Mouser Part # 250-2LMABTR-050B5	Allegro MicroSystems	Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	163In Stock 6,000Expected 11/23/2026	Cut Tape ¥978.3 ¥880.3 ¥843.8 ¥800.6 View Reel ¥661.1 ¥770.7 ¥742.5 ¥700.9 ¥661.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-066B5 Allegro MicroSystems 1: ¥1,220.8 53In Stock 6,000Expected 12/24/2026	Mfr. Part # ACS37002LMABTR-066B5 Mouser Part # 250-2LMABTR-066B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	53In Stock 6,000Expected 12/24/2026	Cut Tape ¥1,220.8 ¥1,029.8 ¥956.7 ¥868.7 View Reel ¥649.5 ¥810.6 ¥765.7 ¥687.7 ¥649.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002KMABTR-050B3 Allegro MicroSystems 1: ¥865.4 5In Stock 6,000Expected 11/9/2026	Mfr. Part # ACS37002KMABTR-050B3 Mouser Part # 250-37002KMABTR050B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	5In Stock 6,000Expected 11/9/2026	Cut Tape ¥865.4 ¥777.3 ¥744.1 ¥704.3 View Reel ¥584.7 ¥677.7 ¥652.8 ¥604.6 ¥584.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LLAATR-015B5 Allegro MicroSystems 1: ¥1,112.9 39In Stock 6,000Expected 5/6/2027	Mfr. Part # ACS37002LLAATR-015B5 Mouser Part # 250-37002LLAATR015B5	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	39In Stock 6,000Expected 5/6/2027	¥1,112.9 ¥963.4 ¥906.9 ¥837.1 View ¥790.6 ¥745.8 ¥687.7 ¥679.3	Min.: 1 Mult.: 1
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMCATR-090B5 Allegro MicroSystems 1: ¥1,197.6 1,003In Stock	Mfr. Part # ACS37002LMCATR-090B5 Mouser Part # 250-37002LMCATR090B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,003In Stock	Cut Tape ¥1,197.6 ¥1,079.7 ¥1,036.5 ¥983.3 Reel ¥794 View ¥948.4 ¥915.2 ¥818.9 ¥775.7 MouseReel Available	Min.: 1 Mult.: 1 : 800
Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC ACS711KLCTR-12AB-T Allegro MicroSystems 1: ¥503.3 96In Stock 9,000Expected 5/6/2027	Mfr. Part # ACS711KLCTR-12AB-T Mouser Part # 250-711KLCTR12ABT	Allegro MicroSystems	Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs711 hall effect sensors	Datasheet	96In Stock 9,000Expected 5/6/2027	Cut Tape ¥503.3 ¥433.5 ¥398.6 ¥353.8 View Reel ¥270.7 ¥333.9 ¥295.7 ¥285.7 ¥270.7 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-030B3 Allegro MicroSystems 1: ¥325.6 1,272In Stock 9,000Expected 5/6/2027	Mfr. Part # ACS71240KEXBLT-030B3 Mouser Part # 250-71240KEXBLT030B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	1,272In Stock 9,000Expected 5/6/2027	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥191 View ¥235.9 ¥204.3 ¥202.6 ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR ACS720KLATR-15AB-T Allegro MicroSystems 1: ¥906.9 359In Stock 12,000Expected 5/6/2027	Mfr. Part # ACS720KLATR-15AB-T Mouser Part # 250-720KLATR15ABT	Allegro MicroSystems	Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	359In Stock 12,000Expected 5/6/2027	Cut Tape ¥906.9 ¥815.6 ¥780.7 ¥740.8 Reel ¥593 View ¥712.6 ¥686 ¥624.5 ¥578 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR ACS725LLCTR-05AB-T Allegro MicroSystems 1: ¥752.4 55In Stock 9,000Expected 5/6/2027	Mfr. Part # ACS725LLCTR-05AB-T Mouser Part # 250-725LLCTR05ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	55In Stock 9,000Expected 5/6/2027	Cut Tape ¥752.4 ¥674.4 ¥644.5 ¥609.6 View Reel ¥453.5 ¥586.3 ¥564.7 ¥500 ¥485 ¥453.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 ACS37600KLUATR-003B5-C Allegro MicroSystems 1: ¥865.4 2,587In Stock	Mfr. Part # ACS37600KLUATR-003B5-C Mouser Part # 250-7600KLUATR003B5C	Allegro MicroSystems	Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	2,587In Stock	¥865.4 ¥777.3 ¥744.1 ¥704.3 View ¥677.7 ¥652.8 ¥593 ¥579.7 ¥566.4	Min.: 1 Mult.: 1
Board Mount Current Sensors SENSOR ACS730KLCTR-65AB-T Allegro MicroSystems 1: ¥697.6 1,971In Stock	Mfr. Part # ACS730KLCTR-65AB-T Mouser Part # 250-ACS730KLCTR65ABT	Allegro MicroSystems	Board Mount Current Sensors SENSOR Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,971In Stock	Cut Tape ¥697.6 ¥624.5 ¥598 ¥564.7 View Reel ¥436.8 ¥543.1 ¥523.2 ¥473.4 ¥458.4 ¥436.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR ACS732KLATR-65AU-T Allegro MicroSystems 1: ¥1,102.9 819In Stock	Mfr. Part # ACS732KLATR-65AU-T Mouser Part # 250-ACS732KLATR65AUT	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	819In Stock	Cut Tape ¥1,102.9 ¥928.5 ¥863.7 ¥784 View Reel ¥531.5 ¥727.5 ¥676 ¥627.9 ¥531.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CURRENT SENSOR ACS770ECB-200B-PSF-T Allegro MicroSystems 1: ¥1,742.4 1,425In Stock	Mfr. Part # ACS770ECB-200B-PSF-T Mouser Part # 250-ACS770ECB200BPSF	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,425In Stock	¥1,742.4 ¥1,578 ¥1,516.5 ¥1,425.1 View ¥1,375.3 ¥1,280.6	Min.: 1 Mult.: 1
Board Mount Current Sensors NRND ACS70331EESATR-005B3 Allegro MicroSystems 1: ¥450.1 2,760In Stock NRND	Mfr. Part # ACS70331EESATR-005B3 Mouser Part # 250-70331EESATR005B3 NRND	Allegro MicroSystems	Board Mount Current Sensors NRND Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	2,760In Stock	Cut Tape ¥450.1 ¥402 ¥362.1 ¥347.1 Reel ¥262.4 View ¥333.9 ¥304 ¥274.1 ¥257.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors NRND ACS70331EOLCTR-005B3 Allegro MicroSystems 1: ¥476.7 3,971In Stock NRND	Mfr. Part # ACS70331EOLCTR-005B3 Mouser Part # 250-70331EOLCTR005B3 NRND	Allegro MicroSystems	Board Mount Current Sensors NRND Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	3,971In Stock	Cut Tape ¥476.7 ¥425.2 ¥382 ¥367.1 View Reel ¥285.7 ¥352.1 ¥322.2 ¥305.6 ¥294 ¥285.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION ACS732KMATR-65AB-T Allegro MicroSystems 1: ¥1,102.9 44In Stock NRND	Mfr. Part # ACS732KMATR-65AB-T Mouser Part # 250-732KMATR65ABT NRND	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	44In Stock	Cut Tape ¥1,102.9 ¥928.5 ¥863.7 ¥784 View Reel ¥495 ¥727.5 ¥676 ¥584.7 ¥495 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT ACS733KLATR-40AB-T Allegro MicroSystems 1: ¥1,102.9 44In Stock NRND	Mfr. Part # ACS733KLATR-40AB-T Mouser Part # 250-733KLATR40ABT NRND	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	44In Stock	Cut Tape ¥1,102.9 ¥928.5 ¥863.7 ¥784 View Reel ¥561.4 ¥727.5 ¥676 ¥583 ¥561.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH APS11760LLHALT-3PL2 Allegro MicroSystems 1: ¥202.6 1,332In Stock	Mfr. Part # APS11760LLHALT-3PL2 Mouser Part # 250-11760LLHALT3PL2	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,332In Stock	Cut Tape ¥202.6 ¥179.4 ¥159.6 ¥152.3 View Reel ¥110.1 ¥145.7 ¥128.9 ¥120.4 ¥113.9 ¥110.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-066U5 Allegro MicroSystems 1: ¥1,220.8 5,906Expected 1/18/2027	Mfr. Part # ACS37002LMABTR-066U5 Mouser Part # 250-2LMABTR-066U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	5,906Expected 1/18/2027	Cut Tape ¥1,220.8 ¥1,029.8 ¥956.7 ¥868.7 View Reel ¥669.4 ¥807.2 ¥749.1 ¥707.6 ¥669.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

0A to 50A Integrated Current Sensors ICs

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