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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
Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount RCM SYSTEM CT HORIZONTAL Western Automation 1: 12,51 € 350In Stock	Mfr. Part No. RCM SYSTEM CT HORIZONTAL Mouser Part No 445-RCMSYSCTHRIZNTAL	Western Automation	Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount Learn More about Western Automation rcm monitors	Datasheet	350In Stock	12,51 € 12,50 € 11,78 € View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Sense
Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount RCM SYSTEM CT VERTICAL Western Automation 1: 12,51 € 587In Stock	Mfr. Part No. RCM SYSTEM CT VERTICAL Mouser Part No 445-RCMSYSCTVERTICAL	Western Automation	Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount Learn More about Western Automation rcm monitors	Datasheet	587In Stock	12,51 € 12,49 € 11,79 € View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Sense
Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200) MLX91208LDC-CAV-000-TU Melexis 1: 4,67 € 788In Stock	Mfr. Part No. MLX91208LDC-CAV-000-TU Mouser Part No 482-91208LDCCAV000TU	Melexis	Board Mount Current Sensors Gen2 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-200) Learn More about Melexis mlx91208 sensors This product may require additional documentation to export from the United States.	Datasheet	788In Stock	4,67 € 3,94 € 3,66 € 3,09 € View 2,86 € 2,55 € 2,33 € 2,30 €	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 7492540020 Wurth Elektronik 1: 3,59 € 812In Stock	Mfr. Part No. 7492540020 Mouser Part No 710-7492540020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	812In Stock	Cut Tape 3,59 € 3,11 € 2,58 € 2,34 € Reel 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 225	Current Transformers		40 A		1 MHz
Board Mount Current Sensors CURRENT SENSORS CSNK591-001 Honeywell 1: 700,99 € 3In Stock Restricted Availability	Mfr. Part No. CSNK591-001 Mouser Part No 785-CSNK591-001	Honeywell	Board Mount Current Sensors CURRENT SENSORS Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	700,99 € 594,30 € 594,29 €	Min.: 1 Mult.: 1 Restricted Availability	Board Mount Current Sensors		1.2 kA	0.5 %
Board Mount Current Sensors FLUX-GATE CS VREFOUT ( 50A; +5V) F03P050S05L Tamura 1: 12,56 € 256In Stock	Mfr. Part No. F03P050S05L Mouser Part No 838-F03P050S05L	Tamura	Board Mount Current Sensors FLUX-GATE CS VREFOUT ( 50A; +5V)	Datasheet	256In Stock	12,56 € 11,42 € 10,49 € 10,14 € View 9,24 € 9,00 € 8,84 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Sensors – Industrial CURRENT SENSOR ( 200A; 15V) L34S200D15 Tamura 1: 29,63 € 37In Stock	Mfr. Part No. L34S200D15 Mouser Part No 838-L34S200D15	Tamura	Current Sensors – Industrial CURRENT SENSOR ( 200A; 15V)	Datasheet	37In Stock	29,63 € 26,19 € 22,70 € 20,68 € View 20,50 € 20,17 € 19,34 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	200 A
Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 B82801A1214A050 TDK 1: 2,81 € 539In Stock	Mfr. Part No. B82801A1214A050 Mouser Part No 871-B82801A1214A050	TDK	Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 Learn More about TDK epcos b82801 transformers	Datasheet	539In Stock	Cut Tape 2,81 € 2,55 € 2,37 € 2,30 € Reel 2,06 € View 2,23 € 2,20 € 2,00 € 1,89 €	Min.: 1 Mult.: 1 : 600	Current Transformers				50 kHz to 1 MHz
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION ACS733KMATR-65AB-T Allegro MicroSystems 1: 3,47 € 1 720In Stock NRND	Mfr. Part No. ACS733KMATR-65AB-T Mouser Part No 250-733KMATR65ABT 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	1 720In Stock	Cut Tape 3,47 € 3,10 € 2,81 € 2,70 € View Reel 2,55 € 2,60 € 2,55 € 2,55 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect Sensor	65 A		1 MHz
Board Mount Current Sensors 60A Precise unipolar Coreless Current Sensor w/UL61800 CZ3724 Asahi Kasei Microdevices 1: 7,77 € 761In Stock	Mfr. Part No. CZ3724 Mouser Part No 412-CZ3724	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	761In Stock	Cut Tape 7,77 € 7,03 € 6,42 € 6,19 € Reel 5,37 € View 5,98 € 5,59 € 5,25 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	- 4.4 A to 103.4 A	1 %
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3AG7 Asahi Kasei Microdevices 1: 5,38 € 1 362In Stock	Mfr. Part No. CZ3AG7 Mouser Part No 412-CZ3AG7	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	1 362In Stock	Cut Tape 5,38 € 4,83 € 4,39 € 4,23 € Reel 3,67 € View 4,09 € 3,78 € 3,56 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	116.6 A	1.8 %
Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer RCM14-04 SYSTEM PCB Western Automation 1: 18,77 € 187In Stock	Mfr. Part No. RCM14-04 SYSTEM PCB Mouser Part No 445-RCM1404SYSTEMPCB	Western Automation	Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer Learn More about Western Automation rcm monitors	Datasheet	187In Stock	18,77 € 18,66 € 17,26 € View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Residual	56 mA
Board Mount Current Sensors CT452-H06MRSN08 CT452-H06MRSN08 Allegro MicroSystems 1: 3,88 € 1 771In Stock	Mfr. Part No. CT452-H06MRSN08 Mouser Part No 462-CT452-H06MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT452-H06MRSN08 Learn More about Allegro MicroSystems crocus technology ct452 sensor	Datasheet	1 771In 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 CT453-H06MRSN08 CT453-H06MRSN08 Allegro MicroSystems 1: 3,88 € 1 910In Stock	Mfr. Part No. CT453-H06MRSN08 Mouser Part No 462-CT453-H06MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT453-H06MRSN08 Learn More about Allegro MicroSystems crocus ct453 sensors	Datasheet	1 910In 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	Contactless Current Sensor		0.7 %	1 MHz
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH PCS020-EE05730S Bourns 1: 3,73 € 888In Stock	Mfr. Part No. PCS020-EE05730S Mouser Part No 652-PCS020-EE05730S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH Learn More about Bourns pcs current sense transformers	Datasheet	888In Stock	Cut Tape 3,73 € 3,37 € 3,07 € 2,98 € View Reel 2,48 € 2,89 € 2,86 € 2,83 € 2,75 € 2,48 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Current Transformers		20 A		1 MHz
Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms PH9505.180NLT Pulse Electronics 1: 2,29 € 1 596In Stock	Mfr. Part No. PH9505.180NLT Mouser Part No 673-PH9505.180NLT	Pulse Electronics	Current Transformers - Board Mount 25mH 3KVdc AEC-Q200 30A DCR=0.5mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1 596In Stock	Cut Tape 2,29 € 2,07 € 1,89 € 1,83 € Reel 1,62 € View 1,69 € 1,59 € 1,47 € 1,44 €	Min.: 1 Mult.: 1 : 150	Current Transformers		30 A		20 kHz
Current Transformers - Board Mount WE-CST 80uH 20A 1:2 DCR=.75mOhms 749251020 Wurth Elektronik 1: 2,14 € 750In Stock	Mfr. Part No. 749251020 Mouser Part No 710-749251020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 80uH 20A 1:2 DCR=.75mOhms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	750In Stock	Cut Tape 2,14 € 1,90 € 1,76 € 1,62 € 1,48 € Reel 1,29 €	Min.: 1 Mult.: 1 : 750	Current Transformers
Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms 749252050 Wurth Elektronik 1: 2,13 € 1 862In Stock	Mfr. Part No. 749252050 Mouser Part No 710-749252050	Wurth Elektronik	Current Transformers - Board Mount WE-CST 205uH 7A 1:50 DCR=2.5ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1 862In Stock	Cut Tape 2,13 € Reel 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Current Transformers		7 A
Board Mount Current Sensors +/-100A +/-0.5% Closed Loop Linear CSNB121 Honeywell 1: 79,54 € 23In Stock Restricted Availability	Mfr. Part No. CSNB121 Mouser Part No 785-CSNB121	Honeywell	Board Mount Current Sensors +/-100A +/-0.5% Closed Loop Linear Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	23In Stock	79,54 € 63,91 € 56,27 € 56,18 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	Board Mount Current Sensors		100 A	0.5 %
Board Mount Current Sensors Hi Sensitvty Compact 15A Res=300Ohms MR/C-01B KEMET 1: 3,95 € 461In Stock	Mfr. Part No. MR/C-01B Mouser Part No 80-MR/C-01B	KEMET	Board Mount Current Sensors Hi Sensitvty Compact 15A Res=300Ohms Learn More about KEMET zct	Datasheet	461In Stock	3,95 € 3,63 € 3,30 € 3,04 € View 2,87 € 2,74 € 2,64 € 2,54 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Zero-Phase Current Transformers	15 A		60 Hz
Current Transformers - Board Mount 320uH N1:N2=1:40 T3619 EE5 B82801B0324A040 TDK 1: 2,12 € 964In Stock	Mfr. Part No. B82801B0324A040 Mouser Part No 871-B82801B324A40	TDK	Current Transformers - Board Mount 320uH N1:N2=1:40 T3619 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	964In Stock	Cut Tape 2,12 € 1,90 € 1,77 € 1,74 € View Reel 1,53 € 1,70 € 1,68 € 1,54 € 1,53 € MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Board Mount Current Sensors For New Designs Use ACS772/3 ACS759LCB-100B-PFF-T Allegro MicroSystems 1: 8,27 € 635In Stock NRND	Mfr. Part No. ACS759LCB-100B-PFF-T Mouser Part No 250-759LCB100BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	635In Stock	8,27 € 7,41 € 6,60 € 6,22 € View 5,91 € 5,90 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	10 mA
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3AG4 Asahi Kasei Microdevices 1: 5,31 € 683In Stock	Mfr. Part No. CZ3AG4 Mouser Part No 412-CZ3AG4	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	683In Stock	Cut Tape 5,31 € 4,78 € 4,34 € 4,18 € Reel 3,44 € View 4,03 € 3,74 € 3,35 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Board Mount Current Sensors	Hall-Effect	29.1 A	1.8 %
Board Mount Current Sensors CT450-H12MRSN08 CT450-H12MRSN08 Allegro MicroSystems 1: 3,88 € 937In Stock	Mfr. Part No. CT450-H12MRSN08 Mouser Part No 462-CT450-H12MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	937In Stock	Cut Tape 3,88 € 3,47 € 3,15 € 3,03 € Reel 2,52 € View 2,92 € 2,70 € 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, 3000uH PCS020-EE0503KS Bourns 1: 3,73 € 777In Stock	Mfr. Part No. PCS020-EE0503KS Mouser Part No 652-PCS020-EE0503KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 3000uH Learn More about Bourns pcs current sense transformers	Datasheet	777In Stock	Cut Tape 3,73 € 3,37 € 3,07 € 2,98 € View Reel 2,48 € 2,89 € 2,86 € 2,83 € 2,76 € 2,48 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Current Transformers		20 A		1 MHz