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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 (USD) 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 Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 30mV/mT (16-120) 5V MLX91218LDC-ARX-501-SP Melexis 1: $5.73 221In Stock	Mfr. Part No. MLX91218LDC-ARX-501-SP Mouser Part No 482-91218LDCARX501SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 30mV/mT (16-120) 5V Learn More about Melexis mlx91218 This product may require additional documentation to export from the United States.	Datasheet	221In Stock	$5.73 $4.83 $4.49 $3.78 View $3.52 $3.14 $3.08 $3.02 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 2 kA
Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 500 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD S15S-R500-MQ Banner Engineering 1: $184.00 3In Stock 2Expected 02/11/2026	Mfr. Part No. S15S-R500-MQ Mouser Part No 778-S15S-R500-MQ	Banner Engineering	Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 500 A; 50 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD Learn More about Banner Engineering banner s15s rogowski sensors	Datasheet	3In Stock 2Expected 02/11/2026	$184.00	Min.: 1 Mult.: 1	Industrial Current Sensors	Coil Current Sensor	500 A	5 %	1 Hz to 1 MHz
Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 CST7030-150LC Coilcraft 1: $3.31 923In Stock	Mfr. Part No. CST7030-150LC Mouser Part No 994-CST7030-150LC	Coilcraft	Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	923In Stock	Cut Tape $3.31 $2.71 $2.35 $2.28 Reel $2.16 View $2.21 $2.18 $2.07 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		10 kHz to 1 MHz
Board Mount Current Sensors Current Transducer LZSR 100-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LZSR 100-TP LEM 1: $36.40 52In Stock New At Mouser	Mfr. Part No. LZSR 100-TP Mouser Part No 61-LZSR100-TP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 100-TP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	52In Stock	$36.40 $31.15 $28.95 $26.28 View $25.61 $23.94 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	100 A	1.25 %	200 kHz
Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 6000 A; 200 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD S15S-R6000-MQ Banner Engineering 1: $222.85 1In Stock	Mfr. Part No. S15S-R6000-MQ Mouser Part No 778-S15S-R6000-MQ	Banner Engineering	Current Sensors – Industrial S15S Rogowski Coil Current Sensor; 6000 A; 200 mm Coil; 10-30 V dc; Modbus RTU; RS-485 Interface; 4-pin Male M12 QD Learn More about Banner Engineering banner s15s rogowski sensors	Datasheet	1In Stock	$222.85	Min.: 1 Mult.: 1	Industrial Current Sensors	Coil Current Sensor	6 kA	5 %	1 Hz to 1 MHz
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms PH9500.065NLT Pulse Electronics 1: $3.45 1,057In Stock	Mfr. Part No. PH9500.065NLT Mouser Part No 673-PH9500.065NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,057In Stock	Cut Tape $3.45 $2.82 $2.60 $2.52 Reel $2.29 View $2.36 $2.24 $2.15 $1.82	Min.: 1 Mult.: 1 : 220	Current Transformers		10 A
Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 CST7030-100LC Coilcraft 1: $3.30 971In Stock	Mfr. Part No. CST7030-100LC Mouser Part No 994-CST7030-100LC	Coilcraft	Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	971In Stock	Cut Tape $3.30 $2.70 $2.34 $2.27 Reel $2.15 View $2.20 $2.17 $2.06 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		16 kHz to 1 MHz
Current Transformers - Board Mount Current Sense Transformer Vishay / Dale LPE3325ER125CST LPE3325ER125CST Vishay / Dale 1: $3.25 1,688In Stock	Mfr. Part No. LPE3325ER125CST Mouser Part No 70-LPE3325ER125CST	Vishay / Dale	Current Transformers - Board Mount Current Sense Transformer	Datasheet	1,688In Stock	Cut Tape $3.25 $2.66 $2.31 $2.24 Reel $2.02 View $2.17 $2.14 $2.12 $1.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Current Transformers
Board Mount Current Sensors 92A Bottom Mnt. AC or DC current CSLA2CE Honeywell 1: $57.22 83In Stock	Mfr. Part No. CSLA2CE Mouser Part No 785-CSLA2CE	Honeywell	Board Mount Current Sensors 92A Bottom Mnt. AC or DC current	Datasheet	83In Stock	$57.22 $48.25 $44.85 $41.25 View $36.05 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Inductive Analog Current Sensor	92 A
Board Mount Current Sensors Linear Current Sens 3-Pin CSLA2EN Honeywell 1: $122.19 27In Stock	Mfr. Part No. CSLA2EN Mouser Part No 785-CSLA2EN	Honeywell	Board Mount Current Sensors Linear Current Sens 3-Pin	Datasheet	27In Stock	$122.19 $103.07 $97.92 $85.16 View $83.56 $78.48 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Inductive Analog Current Sensor	950 A
Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 CU8965-ALC Coilcraft 1: $3.42 1,935In Stock 1,800Expected 11/12/2026	Mfr. Part No. CU8965-ALC Mouser Part No 994-CU8965-ALC	Coilcraft	Current Transformers - Board Mount CU8965 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	1,935In Stock 1,800Expected 11/12/2026	Cut Tape $3.42 $2.80 $2.42 $2.35 Reel $2.22 View $2.28 $2.25 $2.13 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-20AB-T Allegro MicroSystems 1: $4.56 2,756In Stock	Mfr. Part No. ACS724KMATR-20AB-T Mouser Part No 250-724KMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	2,756In Stock	Cut Tape $4.56 $4.09 $3.71 $3.56 Reel $3.06 View $3.43 $3.17 $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A		120 kHz
Board Mount Current Sensors CURRENT SENSOR ACS724LMATR-50AB-T Allegro MicroSystems 1: $6.13 3,965In Stock	Mfr. Part No. ACS724LMATR-50AB-T Mouser Part No 250-724LMATR50ABT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	3,965In Stock	Cut Tape $6.13 $5.52 $5.02 $4.83 Reel $4.17 View $4.66 $4.30 $4.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	50 A		120 kHz
Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300) MLX91216LDC-ACH-000-SP Melexis 1: $5.70 2,041In Stock	Mfr. Part No. MLX91216LDC-ACH-000-SP Mouser Part No 482-91216LDCACH000SP	Melexis	Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 100mV/mT (50-300) Learn More about Melexis mlx91216 imc hall current sensors This product may require additional documentation to export from the United States.	Datasheet	2,041In Stock	$5.70 $4.80 $4.46 $3.27 View $3.09 $2.86 $2.81 $2.80	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Current Sensor	12.5 mA
Board Mount Current Sensors CURRENT SENS CONS & IND TLI4971A120T5UE0001XUMA1 Infineon Technologies 1: $5.02 2,572In Stock	Mfr. Part No. TLI4971A120T5UE0001XUMA1 Mouser Part No 726-TLI4971A120T5UE0	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tli4971 xensiv sensors	Datasheet	2,572In Stock	Cut Tape $5.02 $4.51 $4.09 $3.88 View Reel $3.07 $3.71 $3.39 $3.32 $3.07 Quote	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors
Current Sensors – Industrial LEM LTC 1000-SF/SP24 LTC 1000-SF/SP24 LEM 1: $462.81 2In Stock New Product	Mfr. Part No. LTC 1000-SF/SP24 Mouser Part No 61-LTC1000-SF/SP24 New Product	LEM	Current Sensors – Industrial		2In Stock	$462.81 $369.73 $350.39	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation MLX91220KDC-ABR-020-SP Melexis 1: $5.04 752In Stock	Mfr. Part No. MLX91220KDC-ABR-020-SP Mouser Part No 482-91220KDCABR020SP	Melexis	Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation Learn More about Melexis mlx91220 sensors	Datasheet	752In Stock	$5.04 $4.24 $3.10 $2.79 View $2.68 $2.59 $2.54 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Integrated Current Sensor	20 mA		0 Hz to 300 kHz
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr PA1005.050QNLT Pulse Electronics 1: $1.95 2,064In Stock	Mfr. Part No. PA1005.050QNLT Mouser Part No 673-PA1005.050QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	2,064In Stock	Cut Tape $1.95 $1.77 $1.63 $1.58 Reel $1.25 View $1.54 $1.37 $1.34 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms PE-68210NLT Pulse Electronics 1: $3.31 1,279In Stock	Mfr. Part No. PE-68210NLT Mouser Part No 673-PE-68210NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 3800uH .38Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,279In Stock	Cut Tape $3.31 $3.00 $2.80 $2.71 Reel $2.37 View $2.63 $2.01 $1.96	Min.: 1 Mult.: 1 : 300	Current Transformers
Board Mount Current Sensors CURRENT SENS CONS & IND TLI4971A025T5E0001XUMA1 Infineon Technologies 1: $3.87 3,081In Stock	Mfr. Part No. TLI4971A025T5E0001XUMA1 Mouser Part No 726-TLI4971A025T5E00	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND	Datasheet	3,081In Stock	Cut Tape $3.87 $3.46 $3.13 $3.01 Reel $2.42 View $2.83 $2.60 $2.52 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors
Board Mount Current Sensors Linear 625A AC or DC Current CSLA1EL Honeywell 1: $116.62 25In Stock	Mfr. Part No. CSLA1EL Mouser Part No 785-CSLA1EL	Honeywell	Board Mount Current Sensors Linear 625A AC or DC Current	Datasheet	25In Stock	$116.62 $103.46 $99.55 $92.95 View $87.04 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Inductive Analog Current Sensor	625 A
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr PA1005.040QNLT Pulse Electronics 1: $1.95 2,331In Stock	Mfr. Part No. PA1005.040QNLT Mouser Part No 673-PA1005.040QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	2,331In Stock	Cut Tape $1.95 $1.77 $1.63 $1.58 Reel $1.39 View $1.54 $1.51 $1.45 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Current Sensors – Industrial Flux gate 12V 700A thru-hole w/ metal bushing 500k baud rate 3C5 CAN ID CSNV700N-355 Honeywell 1: $94.79 21In Stock	Mfr. Part No. CSNV700N-355 Mouser Part No 785-CSNV700N-355	Honeywell	Current Sensors – Industrial Flux gate 12V 700A thru-hole w/ metal bushing 500k baud rate 3C5 CAN ID Learn More about Honeywell csnv700 current sensors	Datasheet	21In Stock	$94.79 $84.18 $81.23 $75.11 View $74.03 $70.66 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Flux Gate Current Sensor	700 A	0.5 %
Current Sensors – Industrial ALTA 900 MHz AA - AC Current Meter, 150 AMP MNS2-9-W2-CM-150 Monnit Restricted Availability	Mfr. Part No. MNS2-9-W2-CM-150 Mouser Part No 396-MNS29W2CM150	Monnit	Current Sensors – Industrial ALTA 900 MHz AA - AC Current Meter, 150 AMP Learn More about Monnit wireless sensors Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Industrial Current Sensors	Wireless AC Current Sensor	150 A	+/- 2 %	50 Hz to 100 Hz
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3A03 Asahi Kasei Microdevices 1: $6.65 745In Stock	Mfr. Part No. CZ3A03 Mouser Part No 412-CZ3A03	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	745In Stock	Cut Tape $6.65 $5.99 $5.45 $5.25 Reel $4.54 View $5.06 $4.69 $4.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	22.1 A	1.8 %