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Current Sensors

Current Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many current sensor manufacturers including Allegro MicroSystems, LEM, Texas Instruments, Vacuumschmelze & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.100NLT Pulse Electronics 1: 1,42 € 1 283In Stock	Mfr. Part No. PM2165.100NLT Mouser Part No 673-PM2165.100NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1 283In Stock	Cut Tape 1,42 € 1,15 € 1,09 € 1,07 € Reel 0,92 € View 1,02 € 0,972 € 0,955 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		20 kHz to 1 MHz
Board Mount Current Sensors CT425-HSN820MR CT425-HSN820MR Allegro MicroSystems 1: 3,67 € 3 367In Stock NRND	Mfr. Part No. CT425-HSN820MR Mouser Part No 462-CT425-HSN820MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT425-HSN820MR Learn More about Allegro MicroSystems crocus ct425 current sensors	Datasheet	3 367In Stock	Cut Tape 3,67 € 3,29 € 2,98 € 2,86 € Reel 2,37 € View 2,76 € 2,55 € 2,46 € 2,34 €	Min.: 1 Mult.: 1 : 2 000	Board Mount Current Sensors	Isolated Current Sensor (TMR)	20 A	0.7 %	1 MHz
Board Mount Current Sensors CT426-HSN830MR CT426-HSN830MR Allegro MicroSystems 1: 3,67 € 890In Stock NRND	Mfr. Part No. CT426-HSN830MR Mouser Part No 462-CT426-HSN830MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT426-HSN830MR Learn More about Allegro MicroSystems crocus ct426 current sensors	Datasheet	890In Stock	Cut Tape 3,67 € 3,29 € 2,98 € 2,86 € View Reel 2,37 € 2,76 € 2,55 € 2,47 € 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Board Mount Current Sensors	Isolated Current Sensor (TMR)	30 A	0.7 %	1 MHz
Board Mount Current Sensors FLUX-GATE CS VREFOUT( 25A; +5V) F03P025S05L Tamura 1: 14,43 € 2In Stock	Mfr. Part No. F03P025S05L Mouser Part No 838-F03P025S05L	Tamura	Board Mount Current Sensors FLUX-GATE CS VREFOUT( 25A; +5V)	Datasheet	2In Stock	14,43 € 12,97 € 10,02 € 9,68 € View 8,64 € 8,39 € 8,22 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Sensors – Industrial CURRENT SENSOR ( 50A; 15V) L03S050D15 Tamura 1: 14,55 € 77In Stock	Mfr. Part No. L03S050D15 Mouser Part No 838-L03S050D15	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 50A; 15V)	Datasheet	77In Stock	14,55 € 12,27 € 11,40 € 9,62 € View 8,28 € 7,98 € 7,66 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	50 A	1 %
Board Mount Current Sensors CURRENT SENSOR ( 25A; 15V) L07P025D15 Tamura 1: 15,08 € 22In Stock	Mfr. Part No. L07P025D15 Mouser Part No 838-L07P025D15	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 25A; 15V)	Datasheet	22In Stock	15,08 € 12,73 € 11,83 € 9,98 € View 8,39 € 8,15 € 7,89 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A		0 Hz to 100 kHz
Current Sensors – Industrial CURRENT SENSOR ( 300A;+5V;VREFOUT) L31S300S05FS Tamura 1: 13,73 € 115In Stock 600On Order	Mfr. Part No. L31S300S05FS Mouser Part No 838-L31S300S05FS	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 300A;+5V;VREFOUT)	Datasheet	115In Stock 600On Order On Order Ship Dates Mfr. No: L31S300S05FS Stock: 115 Can Dispatch Immediately On Order: 200 Expected 07/06/2027 400 Expected 15/06/2027 Factory Lead Time: 24 Weeks	13,73 € 11,58 € 10,76 € 9,07 € View 8,49 € 7,77 € 7,58 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	300 A
Board Mount Current Sensors 300A; +5V Tin LA37S300S05KM Tamura 1: 21,15 € 1In Stock 200Expected 18/02/2027	Mfr. Part No. LA37S300S05KM Mouser Part No 838-LA37S300S05KM	Tamura	Board Mount Current Sensors 300A; +5V Tin Learn More about Tamura la37s s05k open loop current sensors	Datasheet	1In Stock 200Expected 18/02/2027	21,15 € 16,08 € 14,82 € 14,35 € View 12,98 € 12,39 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		300 A	1.8 %
Current Sensors – Industrial CURRENT SENSOR ( 1000A; 24V; 5000T) S29S1T0D24Z Tamura 1: 163,75 € 7In Stock	Mfr. Part No. S29S1T0D24Z Mouser Part No 838-S29S1T0D24Z	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 1000A; 24V; 5000T)	Datasheet	7In Stock	163,75 € 138,15 € 125,63 € 124,00 € View 122,87 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	1 kA	0.4 %	0 Hz to 100 kHz
Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection MCS1823GQTE-330BRN-P Monolithic Power Systems (MPS) 1: 2,72 € 1In Stock 2 500On Order	Mfr. Part No. MCS1823GQTE-330BRN-P Mouser Part No 946-S1823GQTE330BRNP	Monolithic Power Systems (MPS)	Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection Learn More about Monolithic Power Systems (MPS) mps mcs1823 sensors	Datasheet	1In Stock 2 500On Order On Order Ship Dates Mfr. No: MCS1823GQTE-330BRN-P Stock: 1 Can Dispatch Immediately On Order: 500 Expected 19/11/2026 1 000 Expected 01/02/2027 1 000 Expected 08/02/2027 Factory Lead Time: 64 Weeks	Cut Tape 2,72 € 2,43 € 2,07 € 1,84 € 1,74 € Reel 1,54 €	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall-Effect	30 A	2.5 %	120 kHz
Board Mount Current Sensors Pulse Current Transf 35A 1:100 3.5mm p T60404-B4658-X029 Vacuumschmelze 1: 5,21 € 6 973In Stock 783On Order	Mfr. Part No. T60404-B4658-X029 Mouser Part No 983-T60404-B4658X029	Vacuumschmelze	Board Mount Current Sensors Pulse Current Transf 35A 1:100 3.5mm p Learn More about Vacuumschmelze vac current sensors	Datasheet	6 973In Stock 783On Order	5,21 € 4,38 € 4,08 € 3,45 € View 3,20 € 2,85 €	Min.: 1 Mult.: 1	Board Mount Current Sensors	Pulse Current Transformer	35 A	0.5 %	100 kHz
Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION ACS716KLATR-25CB-NL-T Allegro MicroSystems 1: 5,11 € 2 455In Stock	Mfr. Part No. ACS716KLATR-25CB-NL-T Mouser Part No 250-716KLATR25CBNLT	Allegro MicroSystems	Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2 455In Stock	Cut Tape 5,11 € 4,60 € 4,18 € 4,02 € Reel 3,47 € View 3,88 € 3,59 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors
Board Mount Current Sensors 60A Precise unipolar Coreless Current Sensor w/UL61800 CZ3721 Asahi Kasei Microdevices 1: 7,77 € 445In Stock	Mfr. Part No. CZ3721 Mouser Part No 412-CZ3721	Asahi Kasei Microdevices	Board Mount Current Sensors 60A Precise unipolar Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices asahi kasei cz37x current sensor ics	Datasheet	445In Stock	Cut Tape 7,77 € 7,03 € 6,42 € 6,19 € Reel 5,18 € View 5,99 € 5,58 € 5,13 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	- 800 mA to 20.6 A	1 %
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3A02 Asahi Kasei Microdevices 1: 5,72 € 665In Stock	Mfr. Part No. CZ3A02 Mouser Part No 412-CZ3A02	Asahi Kasei Microdevices	Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices asahi kasei cz3ax current sensor ics	Datasheet	665In Stock	Cut Tape 5,72 € 5,15 € 4,69 € 4,52 € Reel 3,76 € View 4,35 € 4,04 € 3,65 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	15.5 A	1.8 %
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3AG1 Asahi Kasei Microdevices 1: 5,38 € 916In Stock	Mfr. Part No. CZ3AG1 Mouser Part No 412-CZ3AG1	Asahi Kasei Microdevices	Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices asahi kasei cz3ax current sensor ics	Datasheet	916In Stock	Cut Tape 5,38 € 4,84 € 4,40 € 4,24 € Reel 3,66 € View 4,09 € 3,78 € 3,56 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	11.6 A	1.8 %
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3AG6 Asahi Kasei Microdevices 1: 5,31 € 685In Stock	Mfr. Part No. CZ3AG6 Mouser Part No 412-CZ3AG6	Asahi Kasei Microdevices	Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices asahi kasei cz3ax current sensor ics	Datasheet	685In Stock	Cut Tape 5,31 € 4,78 € 4,34 € 4,18 € Reel 3,61 € View 4,03 € 3,74 € 3,52 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	93.3 A	1.8 %
Board Mount Current Sensors CT450-H24MRSN08 CT450-H24MRSN08 Allegro MicroSystems 1: 3,88 € 1 298In Stock	Mfr. Part No. CT450-H24MRSN08 Mouser Part No 462-CT450-H24MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H24MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	1 298In Stock	Cut Tape 3,88 € 3,47 € 3,15 € 3,03 € Reel 2,52 € View 2,92 € 2,69 € 2,61 € 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Board Mount Current Sensors
Board Mount Current Sensors CT452-H06DRSN08 CT452-H06DRSN08 Allegro MicroSystems 1: 3,88 € 1 996In Stock	Mfr. Part No. CT452-H06DRSN08 Mouser Part No 462-CT452-H06DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT452-H06DRSN08 Learn More about Allegro MicroSystems crocus technology ct452 sensor	Datasheet	1 996In Stock	Cut Tape 3,88 € 3,47 € 3,15 € 3,03 € Reel 2,52 € View 2,92 € 2,69 € 2,61 € 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Board Mount Current Sensors
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH PCS020-EE05320S Bourns 1: 4,57 € 894In Stock	Mfr. Part No. PCS020-EE05320S Mouser Part No 652-PCS020-EE05320S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH Learn More about Bourns pcs current sense transformers	Datasheet	894In Stock	Cut Tape 4,57 € 3,74 € 3,07 € 2,98 € View Reel 2,48 € 2,89 € 2,86 € 2,85 € 2,76 € 2,48 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Current Transformers		20 A		1 MHz
Board Mount Current Sensors SensCurr 0PH ID7.4mm OD21.8mm MR-1-P5 KEMET 1: 7,75 € 149In Stock	Mfr. Part No. MR-1-P5 Mouser Part No 80-MR-1-P5	KEMET	Board Mount Current Sensors SensCurr 0PH ID7.4mm OD21.8mm Learn More about KEMET zct	Datasheet	149In Stock	7,75 € 7,74 € 6,71 € 6,25 € View 5,81 € 5,42 € 5,19 € 5,07 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Zero-Phase Current Transformers	30 A		60 Hz
Current Sensors – Industrial CURRENT SENSOR ( 1500A; 15V) L34S1T5D15 Tamura 1: 35,85 € 43In Stock	Mfr. Part No. L34S1T5D15 Mouser Part No 838-L34S1T5D15	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 1500A; 15V)	Datasheet	43In Stock	35,85 € 30,23 € 26,20 € 23,88 € View 23,67 € 23,28 € 22,33 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	1.5 kA
Current Sensors – Industrial CURRENT SENSOR ( 800A; 15V) L34S800D15 Tamura 1: 30,07 € 51In Stock	Mfr. Part No. L34S800D15 Mouser Part No 838-L34S800D15	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 800A; 15V)	Datasheet	51In Stock	30,07 € 26,57 € 24,99 € 23,09 € View 22,03 € 21,24 € 20,34 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	800 A
Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD B82801C1265A150 TDK 1: 2,80 € 773In Stock	Mfr. Part No. B82801C1265A150 Mouser Part No 871-B82801C1265A150	TDK	Current Transformers - Board Mount 12.6mH N1:N2=1:150 T4145 EF12.6 SMD Learn More about TDK epcosb82801c	Datasheet	773In Stock	Cut Tape 2,80 € 2,54 € 2,37 € 2,30 € Reel 2,14 € View 2,22 € 2,07 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 200	Current Transformers		40 A		50 kHz to 500 kHz
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B5 Allegro MicroSystems 1: 6,08 € 162In Stock 6 000Expected 11/02/2027	Mfr. Part No. ACS37002LMABTR-050B5 Mouser Part No 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	162In Stock 6 000Expected 11/02/2027	Cut Tape 6,08 € 5,33 € 4,95 € 4,18 € Reel 3,44 € View 3,92 € 3,56 € 3,35 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	50 A	1 %	400 kHz
Board Mount Current Sensors CT417-HSN820MR CT417-HSN820MR Allegro MicroSystems 1: 3,90 € 214In Stock 10 000On Order	Mfr. Part No. CT417-HSN820MR Mouser Part No 462-CT417-HSN820MR	Allegro MicroSystems	Board Mount Current Sensors CT417-HSN820MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	214In Stock 10 000On Order On Order Ship Dates Mfr. No: CT417-HSN820MR Stock: 214 Can Dispatch Immediately On Order: 4 000 Expected 22/02/2027 6 000 Expected 01/03/2027 Factory Lead Time: 36 Weeks	Cut Tape 3,90 € 3,44 € 3,15 € 2,70 € View Reel 2,04 € 2,51 € 2,24 € 2,17 € 2,04 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Board Mount Current Sensors