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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 (JPY) 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 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-20-5 ACEINNA 1: ¥990 3,885In Stock	Mfr. Part # MCA1101-20-5 Mouser Part # 438-MCA1101-20-5	ACEINNA	Board Mount Current Sensors 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	3,885In Stock	Cut Tape ¥990 ¥835.5 ¥775.7 ¥704.3 Reel ¥501.6 View ¥654.4 ¥607.9 ¥518.2 ¥476.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		20 A	0.6 %
Board Mount Current Sensors 5A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-5-3 ACEINNA 1: ¥812.2 1,694In Stock 1,000On Order	Mfr. Part # MCR1101-5-3 Mouser Part # 438-MCR1101-5-3	ACEINNA	Board Mount Current Sensors 5A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	1,694In Stock 1,000On Order	Cut Tape ¥812.2 ¥686 ¥636.2 ¥578 View Reel ¥383.7 ¥536.5 ¥500 ¥453.5 ¥383.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Ratiometric	5 A	0.6 %
Board Mount Current Sensors Current Sensor 3-Pin CSLA2CDI Honeywell 1: ¥10,274.9 322In Stock 169Expected 12/21/2026	Mfr. Part # CSLA2CDI Mouser Part # 785-CSLA2CDI	Honeywell	Board Mount Current Sensors Current Sensor 3-Pin	Datasheet	322In Stock 169Expected 12/21/2026	¥10,274.9 ¥8,665.4 ¥8,054.2 ¥7,311.7 View ¥7,147.3 ¥6,477.9 ¥6,433.1 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Linear Current Sensor	72 A
Current Transformers - Board Mount 17.5mH 5kVDC 50A DCR=.5mohms T=1:200 AEC-Q200 PMS6322.200NLT Pulse Electronics 1: ¥888.6 319In Stock	Mfr. Part # PMS6322.200NLT Mouser Part # 673-PMS6322.200NLT	Pulse Electronics	Current Transformers - Board Mount 17.5mH 5kVDC 50A DCR=.5mohms T=1:200 AEC-Q200 Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	319In Stock	Cut Tape ¥888.6 ¥727.5 ¥598 ¥579.7 Reel ¥558.1 View ¥561.4 ¥483.4 ¥471.7 MouseReel Available	Min.: 1 Mult.: 1 : 350	Current Transformers		50 A		20 kHz to 1 MHz
Current Sensors - Industrial LoRaWAN 3-Phase Current Meter@75A NA915 EVA-2210-NA Advantech 1: ¥42,355.5 2In Stock	Mfr. Part # EVA-2210-NA Mouser Part # 923-EVA-2210-NA	Advantech	Current Sensors - Industrial LoRaWAN 3-Phase Current Meter@75A NA915 Learn More about Advantech eva 2000 sensors meters	Datasheet	2In Stock	¥42,355.5	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Meter
Board Mount Current Sensors CURRENT SENS CONS & IND TLE4971A075T5UE0001XUMA1 Infineon Technologies 1: ¥765.7 2,417In Stock	Mfr. Part # TLE4971A075T5UE0001XUMA1 Mouser Part # 726-TLE4971A075T5UE1	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tle4971 magnetic current sensor	Datasheet	2,417In Stock	Cut Tape ¥765.7 ¥687.7 ¥657.8 ¥622.9 View Reel ¥476.7 ¥598 ¥574.7 ¥518.2 ¥501.6 ¥476.7	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Current Sensor	18 mA
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-30-P Monolithic Power Systems (MPS) 1: ¥745.8 500In Stock	Mfr. Part # MCS1806GS-3-30-P Mouser Part # 946-MCS1806GS-3-30-P	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	500In Stock	Cut Tape ¥745.8 ¥629.5 ¥584.7 ¥529.9 Reel ¥390.3 View ¥493.3 ¥458.4 ¥377 ¥358.8	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Isolated Hall-Effect	30 A	2.5 %	100 kHz
Board Mount Current Sensors CT430-HSWF20MR CT430-HSWF20MR Allegro MicroSystems 1: ¥903.6 4,460In Stock NRND	Mfr. Part # CT430-HSWF20MR Mouser Part # 462-CT430-HSWF20MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT430-HSWF20MR Learn More about Allegro MicroSystems crocus ct430 sensors	Datasheet	4,460In Stock	Cut Tape ¥903.6 ¥812.2 ¥777.3 ¥737.5 Reel ¥588 View ¥709.2 ¥682.7 ¥611.2 ¥561.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Isolated Current Sensor (TMR)	20 A	0.7 %	1 MHz
Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-50-5 ACEINNA 1: ¥1,011.5 1,113In Stock	Mfr. Part # MCA1101-50-5 Mouser Part # 438-MCA1101-50-5	ACEINNA	Board Mount Current Sensors 50A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	1,113In Stock	Cut Tape ¥1,011.5 ¥852.1 ¥792.3 ¥719.2 View Reel ¥483.4 ¥667.7 ¥621.2 ¥569.7 ¥483.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		50 A	0.6 %
Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-20-5 ACEINNA 1: ¥901.9 4,568In Stock	Mfr. Part # MCR1101-20-5 Mouser Part # 438-MCR1101-20-5	ACEINNA	Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	4,568In Stock	Cut Tape ¥901.9 ¥760.7 ¥707.6 ¥641.1 View Reel ¥426.9 ¥596.3 ¥554.8 ¥503.3 ¥426.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		20 A	0.6 %
Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-50-3 ACEINNA 1: ¥1,011.5 1,104In Stock	Mfr. Part # MCR1101-50-3 Mouser Part # 438-MCR1101-50-3	ACEINNA	Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	1,104In Stock	Cut Tape ¥1,011.5 ¥852.1 ¥792.3 ¥719.2 View Reel ¥481.7 ¥667.7 ¥621.2 ¥569.7 ¥481.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Ratiometric	50 A	0.6 %
Board Mount Current Sensors CT452-H00DRSN08 CT452-H00DRSN08 Allegro MicroSystems 1: ¥965 2,000In Stock	Mfr. Part # CT452-H00DRSN08 Mouser Part # 462-CT452-H00DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT452-H00DRSN08	Datasheet	2,000In Stock	Cut Tape ¥965 ¥813.9 ¥755.8 ¥686 View Reel ¥463.4 ¥637.8 ¥593 ¥504.9 ¥488.3 ¥463.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors		6 mA		1 MHz
Current Transformers - Board Mount SMD Current Transformer 74uH-TR SCS-4-4-30T-TR Bel Signal Transformer 1: ¥790.6 1,998In Stock	Mfr. Part # SCS-4-4-30T-TR Mouser Part # 530-SCS-4-4-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 74uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,998In Stock	Cut Tape ¥790.6 ¥647.8 ¥531.5 ¥516.6 View Reel ¥388.7 ¥500 ¥496.6 ¥491.7 ¥390.3 ¥388.7	Min.: 1 Mult.: 1 : 2,000	Current Transformers		7 A		50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Transformer 205uH-TR SCS-4-4-50T-TR Bel Signal Transformer 1: ¥838.8 1,993In Stock	Mfr. Part # SCS-4-4-50T-TR Mouser Part # 530-SCS-4-4-50T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 205uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,993In Stock	Cut Tape ¥838.8 ¥686 ¥564.7 ¥546.5 View Reel ¥411.9 ¥529.9 ¥526.5 ¥523.2 ¥413.6 ¥411.9	Min.: 1 Mult.: 1 : 2,000	Current Transformers		7 A		50 kHz to 1 MHz
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-030B5 Allegro MicroSystems 1: ¥325.6 9,228In Stock	Mfr. Part # ACS71240KEXBLT-030B5 Mouser Part # 250-71240KEXBLT030B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro current sensors	Datasheet	9,228In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥187.7 View ¥237.5 ¥210.9 ¥199.3 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Board Mount Current Sensors	Hall-Effect	30 A
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-050U5 Allegro MicroSystems 1: ¥325.6 2,511In Stock	Mfr. Part # ACS71240KEXBLT-050U5 Mouser Part # 250-71240KEXBLT050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	2,511In Stock	Cut Tape ¥325.6 ¥289 ¥259.1 ¥249.2 Reel ¥187.7 View ¥237.5 ¥210.9 ¥199.3 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Board Mount Current Sensors	Hall-Effect	50 A
Board Mount Current Sensors CURRENT SENSOR IC ACS773LCB-100B-SMT-T Allegro MicroSystems 1: ¥1,601.2 839In Stock	Mfr. Part # ACS773LCB-100B-SMT-T Mouser Part # 250-773LCB100BSMTT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	839In Stock	¥1,601.2 ¥1,448.4 ¥1,391.9 ¥1,302.2 View ¥1,293.9 ¥1,235.8 ¥1,234.1 ¥1,024.8	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	100 A	1 %	200 kHz
Board Mount Current Sensors Automotive precisio n isolated current TMCS1101A1BQDRQ1 Texas Instruments 1: ¥818.9 2,394In Stock	Mfr. Part # TMCS1101A1BQDRQ1 Mouser Part # 595-TMCS1101A1BQDRQ1	Texas Instruments	Board Mount Current Sensors Automotive precisio n isolated current Learn More about Texas Instruments ti tmcs1101 current sensor	Datasheet	2,394In Stock	Cut Tape ¥818.9 ¥691 ¥641.1 ¥583 View Reel ¥413.6 ¥541.5 ¥503.3 ¥428.5 ¥415.3 ¥413.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	46 A
Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V 749252020 Wurth Elektronik 1: ¥413.6 1,834In Stock	Mfr. Part # 749252020 Mouser Part # 710-749252020	Wurth Elektronik	Current Transformers - Board Mount Current Sense Transformer 33uH, 7A, 80V Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1,834In Stock	Cut Tape ¥413.6 ¥367.1 ¥340.5 ¥312.3 ¥287.4 Reel ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Current Transformers		7 A
Board Mount Current Sensors CURRENT SENSOR ( 25A; 15V) L18P025D15 Tamura 1: ¥1,867 592In Stock	Mfr. Part # L18P025D15 Mouser Part # 838-L18P025D15	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 25A; 15V)	Datasheet	592In Stock	¥1,867 ¥1,573 ¥1,461.7 ¥1,327.1 View ¥1,232.5 ¥1,146.1 ¥1,014.9 ¥940.1 ¥928.5	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A		0 Hz to 100 kHz
Current Transformers - Board Mount 8000uH N1:N2=1:200 2X38MH 0,1A B82801B0925A200 TDK 1: ¥325.6 4,548In Stock	Mfr. Part # B82801B0925A200 Mouser Part # 871-B82801B925A200	TDK	Current Transformers - Board Mount 8000uH N1:N2=1:200 2X38MH 0,1A Learn More about TDK epcos b82801 transformers	Datasheet	4,548In Stock	Cut Tape ¥325.6 ¥295.7 ¥284 ¥275.7 View Reel ¥244.2 ¥267.4 ¥257.5 ¥244.2 ¥244.2	Min.: 1 Mult.: 1 : 900	Current Transformers
Board Mount Current Sensors CT452-H00MRSN08 CT452-H00MRSN08 Allegro MicroSystems 1: ¥965 1,869In Stock	Mfr. Part # CT452-H00MRSN08 Mouser Part # 462-CT452-H00MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT452-H00MRSN08	Datasheet	1,869In Stock	Cut Tape ¥965 ¥813.9 ¥755.8 ¥686 View Reel ¥463.4 ¥637.8 ¥593 ¥504.9 ¥488.3 ¥463.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR ACS37612LLUATR-015B5 Allegro MicroSystems 1: ¥696 20,975In Stock	Mfr. Part # ACS37612LLUATR-015B5 Mouser Part # 250-37612LLUATR015B5	Allegro MicroSystems	Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs37612 sensor ics	Datasheet	20,975In Stock	Cut Tape ¥696 ¥624.5 ¥596.3 ¥564.7 View Reel ¥406.9 ¥543.1 ¥521.6 ¥465.1 ¥450.1 ¥406.9 ¥406.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Board Mount Current Sensors	Coreless	12 mA
Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION ACS716KLATR-12CB-NL-T Allegro MicroSystems 1: ¥986.6 7,265In Stock	Mfr. Part # ACS716KLATR-12CB-NL-T Mouser Part # 250-716KLATR12CBNLT	Allegro MicroSystems	Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7,265In Stock	Cut Tape ¥986.6 ¥752.4 ¥715.9 ¥669.4 Reel ¥584.7 View ¥637.8 ¥607.9 ¥586.3 ¥569.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Linear Hall	9 mA
Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC ACS772LCB-050B-SMT-T Allegro MicroSystems 1: ¥1,601.2 641In Stock	Mfr. Part # ACS772LCB-050B-SMT-T Mouser Part # 250-772LCB050BSMTT	Allegro MicroSystems	Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC Learn More about Allegro MicroSystems allegro acs772 sensor ics	Datasheet	641In Stock	¥1,601.2 ¥1,448.4 ¥1,391.9 ¥1,302.2 View ¥1,257.4 ¥1,232.5 ¥1,038.1	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	50 A	1 %	200 kHz