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Current Sense Current Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Board Mount Current Sensors ACS37041 VERY LOW-COST CURRENT SENSOR ACS37041KLHBLT-010B3 Allegro MicroSystems 1: £0.978 22,897Expected 04/03/2027 New Product	Mfr. Part No. ACS37041KLHBLT-010B3 Mouser Part No 250-ACS37041KL-010B3 New Product	Allegro MicroSystems	Board Mount Current Sensors ACS37041 VERY LOW-COST CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs3704x current sensors	Datasheet	22,897Expected 04/03/2027	Cut Tape £0.978 £0.863 £0.773 £0.735 View Reel £0.579 £0.704 £0.64 £0.615 £0.58 £0.579	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Hall Effect Current Sense	10 A
Board Mount Current Sensors 5V +/-400G 5mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR ACS37610LLUATR-005B5 Allegro MicroSystems 1: £4.04 11,889Expected 28/01/2027	Mfr. Part No. ACS37610LLUATR-005B5 Mouser Part No 250-ACS37610LLU005B5	Allegro MicroSystems	Board Mount Current Sensors 5V +/-400G 5mV/G TSSOP8 LOW NOISE HALL-BASED CORELESS CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs37610 current sensor ics	Datasheet	11,889Expected 28/01/2027	Cut Tape £4.04 £3.62 £3.29 £3.12 View Reel £2.50 £2.94 £2.68 £2.58 £2.50 £2.50	Min.: 1 Mult.: 1 : 4,000	Board Mount Current Sensors		16.5 mA
Board Mount Current Sensors CURRENT SENSOR ACS724LLCTR-2P5AB-S Allegro MicroSystems 1: £3.20 7,277Expected 05/07/2027	Mfr. Part No. ACS724LLCTR-2P5AB-S Mouser Part No 250-CS724LLCTR2P5ABS	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	7,277Expected 05/07/2027	Cut Tape £3.20 £2.87 £2.60 £2.50 View Reel £2.04 £2.41 £2.23 £2.16 £2.05 £2.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Galvanically Isolated Current Sensor			120 kHz
Board Mount Current Sensors CT456-H06B5-TS08 CT456-H06B5-TS08 Allegro MicroSystems 1: £3.39 6,000Expected 11/02/2027	Mfr. Part No. CT456-H06B5-TS08 Mouser Part No 250-CT456-H06B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT456-H06B5-TS08 Learn More about Allegro MicroSystems allegro ct456 current sensor	Datasheet	6,000Expected 11/02/2027	£3.39 £3.03 £2.75 £2.65 View £2.55 £2.35 £2.28 £2.17	Min.: 1 Mult.: 1	Board Mount Current Sensors		6 mA
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-020U5 Allegro MicroSystems 1: £2.76 12,000On Order	Mfr. Part No. ACS71240LLCBTR-020U5 Mouser Part No 250-S71240LLCBTR020U	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro current sensors	Datasheet	12,000On Order On Order Ship Dates Mfr. No: ACS71240LLCBTR-020U5 Stock: 0 On Order: 3,000 Expected 18/02/2027 9,000 Expected 20/05/2027 Factory Lead Time: 36 Weeks	Cut Tape £2.76 £2.32 £2.16 £1.82 View Reel £1.33 £1.69 £1.44 £1.40 £1.33 £1.33 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors				120 kHz
Board Mount Current Sensors 20A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-20-3 ACEINNA 1: £4.48 12,496On Order	Mfr. Part No. MCR1101-20-3 Mouser Part No 438-MCR1101-20-3	ACEINNA	Board Mount Current Sensors 20A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	12,496On Order On Order Ship Dates Mfr. No: MCR1101-20-3 Stock: 0 On Order: 1,496 Expected 13/11/2026 5,000 Expected 20/11/2026 6,000 Expected 01/03/2027 Factory Lead Time: 18 Weeks	Cut Tape £4.48 £3.78 £3.51 £2.97 View Reel £2.12 £2.76 £2.51 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Ratiometric	20 A	0.6 %
Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin CT427-HSN850MR Allegro MicroSystems 1: £3.70 11,146Expected 02/08/2027	Mfr. Part No. CT427-HSN850MR Mouser Part No 462-CT427-HSN850MR	Allegro MicroSystems	Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin Learn More about Allegro MicroSystems allegro ct430 sensors	Datasheet	11,146Expected 02/08/2027	Cut Tape £3.70 £3.20 £2.94 £2.61 View Reel £2.09 £2.47 £2.23 £2.16 £2.09	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors	TMR Current Sensor
Board Mount Current Sensors CT433-HSWF50MR CT433-HSWF50MR Allegro MicroSystems 1: £4.72 5,983Expected 15/03/2027	Mfr. Part No. CT433-HSWF50MR Mouser Part No 462-CT433-HSWF50MR	Allegro MicroSystems	Board Mount Current Sensors CT433-HSWF50MR Learn More about Allegro MicroSystems allegro ct432 ct433 xtremesense sensors	Datasheet	5,983Expected 15/03/2027	Cut Tape £4.72 £4.08 £3.75 £3.34 View Reel £2.77 £3.16 £2.87 £2.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B1AQDVGR Texas Instruments 1: £4.71 5,994On Order	Mfr. Part No. TMCS1123B1AQDVGR Mouser Part No 595-TMCS1123B1AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	5,994On Order On Order Ship Dates Mfr. No: TMCS1123B1AQDVGR Stock: 0 On Order: 3,994 Expected 05/02/2027 2,000 Expected 15/02/2027 Factory Lead Time: 26 Weeks	Cut Tape £4.71 £3.96 £3.68 £3.11 View Reel £2.39 £2.89 £2.59 £2.51 £2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-05-Z Monolithic Power Systems (MPS) 1: £2.92 27,474On Order	Mfr. Part No. MCS1806GS-3-05-Z Mouser Part No 946-MCS1806GS-3-05-Z	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	27,474On Order On Order Ship Dates Mfr. No: MCS1806GS-3-05-Z Stock: 0 On Order: 2,474 Pending 5,000 Expected 13/11/2026 20,000 Expected 27/11/2026 Factory Lead Time: 57 Weeks	Cut Tape £2.92 £2.51 £2.30 £2.05 View Reel £1.57 £1.93 £1.69 £1.63 £1.57	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Isolated Hall-Effect	5 A	2.5 %	100 kHz
Board Mount Current Sensors For New Designs Use ACS772/3 ACS756KCB-050B-PFF-T Allegro MicroSystems 1: £8.35 9,772Expected 15/02/2027 NRND	Mfr. Part No. ACS756KCB-050B-PFF-T Mouser Part No 250-756KCB050BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9,772Expected 15/02/2027	£8.35 £7.56 £6.81 £6.50 View £6.22 £5.86 £5.62 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Linear Hall	10 mA
Board Mount Current Sensors For New Designs Use ACS772/3 ACS756SCB-050B-PFF-T Allegro MicroSystems 1: £8.35 4,646Expected 15/02/2027 NRND	Mfr. Part No. ACS756SCB-050B-PFF-T Mouser Part No 250-756SCB050BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4,646Expected 15/02/2027	£8.35 £7.56 £6.81 £6.50 View £6.22 £5.92 £5.60 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Linear Hall	10 mA
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758LCB-100B-PFF-T Allegro MicroSystems 1: £8.57 16,274Expected 15/02/2027 NRND	Mfr. Part No. ACS758LCB-100B-PFF-T Mouser Part No 250-758LCB100BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16,274Expected 15/02/2027	£8.57 £7.76 £6.99 £6.58 View £6.29 £6.00 £5.66 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	10 mA
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS773ECB-200B-PFF-T Allegro MicroSystems 1: £7.67 1,538Expected 04/01/2027	Mfr. Part No. ACS773ECB-200B-PFF-T Mouser Part No 250-773ECB200BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs773 sensor ics	Datasheet	1,538Expected 04/01/2027	£7.67 £6.95 £6.36 £5.82 View £5.33 £5.32 £4.92 £4.91 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	200 A	1 %	200 kHz
Board Mount Current Sensors High Power Density 150A, 3.3V Current Sensor in QFN Package ACS37220LEZATR-150B3 Allegro MicroSystems 1: £2.45 6,865On Order	Mfr. Part No. ACS37220LEZATR-150B3 Mouser Part No 250-LEZATR-150B3	Allegro MicroSystems	Board Mount Current Sensors High Power Density 150A, 3.3V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	6,865On Order On Order Ship Dates Mfr. No: ACS37220LEZATR-150B3 Stock: 0 On Order: 865 Expected 25/11/2026 6,000 Expected 04/01/2027 Factory Lead Time: 10 Weeks	£2.45 £2.19 £1.98 £1.90 View £1.82 £1.67 £1.53 £1.45 £1.42	Min.: 1 Mult.: 1	Board Mount Current Sensors	Low-Resistance Current Sensor	150 A		10 Hz to 10 MHz
Board Mount Current Sensors 100A Precise Coreless Current Sensor w/UL61800 CZ375A Asahi Kasei Microdevices 1: £6.28 1,889Expected 01/03/2027	Mfr. Part No. CZ375A Mouser Part No 412-CZ375A	Asahi Kasei Microdevices	Board Mount Current Sensors 100A Precise Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices akm cz375x sensor ics	Datasheet	1,889Expected 01/03/2027	Cut Tape £6.28 £5.67 £5.18 £4.98 Reel £4.34 View £4.81 £4.48 £4.26 Quote	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		100 A	0.7 %
Current Sensors – Industrial Current Transducer HAS 50 ... 600-S. For the electronic measurement of currents: DC, AC, pulsed...,with galvanic separation between the primary circuit and the secondarycircuit. HAS 400-S LEM 1: £21.25 161On Order	Mfr. Part No. HAS 400-S Mouser Part No 61-HAS400-S	LEM	Current Sensors – Industrial Current Transducer HAS 50 ... 600-S. For the electronic measurement of currents: DC, AC, pulsed...,with galvanic separation between the primary circuit and the secondarycircuit. Learn More about LEM has transducers	Datasheet	161On Order	£21.25 £19.42 £18.74 £17.93 View £16.99 £16.60 £16.58	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	400 A	1 %	50 kHz
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Allegro MicroSystems ACS37012LLZATR-030B3 ACS37012LLZATR-030B3 Allegro MicroSystems 1: £3.95 8,934Expected 07/12/2026	Mfr. Part No. ACS37012LLZATR-030B3 Mouser Part No 250-37012LLZATR030B3	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	8,934Expected 07/12/2026	£3.95 £3.54 £3.20 £3.08 View £2.92 £2.65 £2.58 £2.54	Min.: 1 Mult.: 1	Board Mount Current Sensors		30 A		450 kHz
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Allegro MicroSystems ACS72981ELRATR-200U3 ACS72981ELRATR-200U3 Allegro MicroSystems 1: £4.08 8,987Expected 15/02/2027	Mfr. Part No. ACS72981ELRATR-200U3 Mouser Part No 250-72981ELRATR200U3	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT	Datasheet	8,987Expected 15/02/2027	£4.08 £3.67 £3.32 £3.20 View £3.03 £2.76 £2.67 £2.49 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		200 A		250 kHz
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMCATR-050B3 Allegro MicroSystems 1: £6.83 2,350Expected 24/12/2026	Mfr. Part No. ACS37002LMCATR-050B3 Mouser Part No 250-2LMCATR-050B3	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	2,350Expected 24/12/2026	Cut Tape £6.83 £5.75 £5.34 £4.51 View Reel £3.88 £4.19 £3.88 £3.88 MouseReel Available	Min.: 1 Mult.: 1 Max.: 800 : 800	Board Mount Current Sensors	Hall-Effect	50 A	1.5 %	400 kHz
Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC ACS711KLCTR-25AB-T Allegro MicroSystems 1: £2.09 8,661Expected 11/02/2027	Mfr. Part No. ACS711KLCTR-25AB-T Mouser Part No 250-711KLCTR25ABT	Allegro MicroSystems	Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs711 hall effect sensors	Datasheet	8,661Expected 11/02/2027	Cut Tape £2.09 £1.86 £1.68 £1.67 View Reel £1.22 £1.55 £1.41 £1.37 £1.22 £1.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors	Hall-Effect	25 A
Board Mount Current Sensors CURRENT SENSOR ACS713ELCTR-30A-T Allegro MicroSystems 1: £3.57 2,302Expected 01/02/2027	Mfr. Part No. ACS713ELCTR-30A-T Mouser Part No 250-713ELCTR30AT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,302Expected 01/02/2027	Cut Tape £3.57 £3.00 £2.79 £2.36 View Reel £1.80 £2.19 £1.96 £1.89 £1.80 £1.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors	Linear Hall	10 mA
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772ECB-200B-PFF-T Allegro MicroSystems 1: £7.91 1,632Expected 30/11/2026	Mfr. Part No. ACS772ECB-200B-PFF-T Mouser Part No 250-772ECB200BPFFT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	1,632Expected 30/11/2026	£7.91 £7.16 £6.55 £6.15 View £5.66 £5.39	Min.: 1 Mult.: 1 Max.: 408	Board Mount Current Sensors	Hall-Effect	200 A	1 %	200 kHz
Board Mount Current Sensors CURRENT SENSOR IC ACS773KCB-150B-SMT-T Allegro MicroSystems 1: £7.67 609Expected 30/11/2026	Mfr. Part No. ACS773KCB-150B-SMT-T Mouser Part No 250-773KCB150BSMTT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	609Expected 30/11/2026	£7.67 £6.94 £6.35 £6.07 View £5.60 £5.33 £5.12 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	150 A	1 %	200 kHz
Board Mount Current Sensors ACS37041 VERY LOW-COST CURRENT SENSOR ACS37041KLHBLT-010B5 Allegro MicroSystems 1: £1.11 5,900Expected 11/02/2027 New Product	Mfr. Part No. ACS37041KLHBLT-010B5 Mouser Part No 250-ACS37041KL-010B5 New Product	Allegro MicroSystems	Board Mount Current Sensors ACS37041 VERY LOW-COST CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs3704x current sensors	Datasheet	5,900Expected 11/02/2027	Cut Tape £1.11 £0.952 £0.871 £0.773 View Reel £0.582 £0.725 £0.645 £0.622 £0.582 £0.582	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Hall Effect Current Sense	10 A