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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 300A; +5V Tin LA37S300S05KM Tamura 1: ¥4,084.4 1In Stock 200Expected 2/18/2027	Mfr. Part # LA37S300S05KM Mouser Part # 838-LA37S300S05KM	Tamura	Board Mount Current Sensors 300A; +5V Tin Learn More about Tamura la37s s05k open loop current sensors	Datasheet	1In Stock 200Expected 2/18/2027	¥4,084.4 ¥3,106.1 ¥2,861.9 ¥2,772.2 View ¥2,506.4 ¥2,393.5 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		300 A	1.8 %
Current Sensors - Industrial CURRENT SENSOR ( 1000A; 24V; 5000T) S29S1T0D24Z Tamura 1: ¥31,627.1 7In Stock	Mfr. Part # S29S1T0D24Z Mouser Part # 838-S29S1T0D24Z	Tamura	Current Sensors - Industrial CURRENT SENSOR ( 1000A; 24V; 5000T)	Datasheet	7In Stock	¥31,627.1 ¥26,682.3 ¥24,263.9 ¥23,950 View ¥23,730.7 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: ¥524.9 8In Stock 2,500On Order	Mfr. Part # MCS1823GQTE-330BRN-P Mouser Part # 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	8In Stock 2,500On Order On Order Ship Dates Mfr. #: MCS1823GQTE-330BRN-P Stock: 8 Can Ship Immediately On Order: 500 Expected 11/20/2026 1,000 Expected 2/1/2027 1,000 Expected 2/8/2027 Factory Lead-Time: 64 Weeks	Cut Tape ¥524.9 ¥468.4 ¥400.3 ¥355.5 ¥335.5 Reel ¥297.3	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: ¥800.6 7,248In Stock 783On Order	Mfr. Part # T60404-B4658-X029 Mouser Part # 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	7,248In Stock 783On Order	¥800.6 ¥674.4 ¥627.9 ¥529.9 View ¥491.7 ¥438.5	Min.: 1 Mult.: 1	Board Mount Current Sensors	Pulse Current Transformer	35 A	0.5 %	100 kHz
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B5 Allegro MicroSystems 1: ¥1,174.3 162In Stock 6,000Expected 2/11/2027	Mfr. Part # ACS37002LMABTR-050B5 Mouser Part # 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 2/11/2027	Cut Tape ¥1,174.3 ¥1,029.8 ¥956.7 ¥807.2 View Reel ¥666.1 ¥757.4 ¥687.7 ¥666.1 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: ¥752.4 64In Stock 10,000On Order	Mfr. Part # CT417-HSN820MR Mouser Part # 462-CT417-HSN820MR	Allegro MicroSystems	Board Mount Current Sensors CT417-HSN820MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	64In Stock 10,000On Order On Order Ship Dates Mfr. #: CT417-HSN820MR Stock: 64 Can Ship Immediately On Order: 4,000 Expected 2/22/2027 6,000 Expected 3/1/2027 Factory Lead-Time: 36 Weeks	Cut Tape ¥752.4 ¥664.4 ¥607.9 ¥521.6 View Reel ¥393.7 ¥485 ¥431.9 ¥418.6 ¥393.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors
Board Mount Current Sensors CT417-HSN830MR CT417-HSN830MR Allegro MicroSystems 1: ¥752.4 10In Stock 6,000Expected 7/26/2027	Mfr. Part # CT417-HSN830MR Mouser Part # 462-CT417-HSN830MR	Allegro MicroSystems	Board Mount Current Sensors CT417-HSN830MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	10In Stock 6,000Expected 7/26/2027	Cut Tape ¥752.4 ¥664.4 ¥607.9 ¥506.6 View Reel ¥393.7 ¥476.7 ¥431.9 ¥418.6 ¥393.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors
Board Mount Current Sensors CURRENT SENSORS CSLA2DJI Honeywell 1: ¥20,531.6 6In Stock	Mfr. Part # CSLA2DJI Mouser Part # 785-CSLA2DJI	Honeywell	Board Mount Current Sensors CURRENT SENSORS	Datasheet	6In Stock	¥20,531.6 ¥17,319.2 ¥16,448.9 ¥15,349.3 View ¥15,115.1 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Inductive Analog Current Sensor	225 A
Board Mount Current Sensors CURRENT SENSOR ( 15A; 15V) L18P015D15 Tamura 1: ¥1,830.4 4In Stock 600Expected 4/13/2027	Mfr. Part # L18P015D15 Mouser Part # 838-L18P015D15	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 15A; 15V)	Datasheet	4In Stock 600Expected 4/13/2027	¥1,830.4 ¥1,543.1 ¥1,433.4 ¥1,209.2 View ¥1,009.9 ¥960.1 ¥935.1 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		15 A		0 Hz to 100 kHz
Board Mount Current Sensors AC current sensor with adjustable linar output SRCN-C263 L-Com 1: ¥6,826.7 3In Stock New At Mouser	Mfr. Part # SRCN-C263 Mouser Part # 17-SRCN-C263 New At Mouser	L-Com	Board Mount Current Sensors AC current sensor with adjustable linar output		3In Stock	¥6,826.7 ¥5,688.9 ¥5,504.6 ¥5,330.1 View ¥5,218.9 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Sensors - Industrial ON/OFF CURRENT SENSOR EISH400MA230 Carlo Gavazzi 1: ¥13,570.4 2In Stock	Mfr. Part # EISH400MA230 Mouser Part # 225-EISH400MA230	Carlo Gavazzi	Current Sensors - Industrial ON/OFF CURRENT SENSOR Learn More about Carlo Gavazzi eish ssrs	Datasheet	2In Stock	¥13,570.4 ¥13,027.2 ¥12,773.1 ¥12,397.7 View ¥12,324.6 ¥12,253.2 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	SSR
Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR ACS730KLCTR-50AB-T Allegro MicroSystems 1: ¥890.3 57In Stock 12,000Expected 12/10/2026	Mfr. Part # ACS730KLCTR-50AB-T Mouser Part # 250-730KLCTR50ABT	Allegro MicroSystems	Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	57In Stock 12,000Expected 12/10/2026	Cut Tape ¥890.3 ¥750.8 ¥697.6 ¥588 View Reel ¥450.1 ¥546.5 ¥486.7 ¥468.4 ¥450.1 ¥450.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors	Linear Hall	17 mA
Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Improved shielding FLRC-500-090-0500-I Pulse Egston 1: ¥10,733.4 1In Stock New Product	Mfr. Part # FLRC-500-090-0500-I Mouser Part # 673-FLRC-5000900500I New Product	Pulse Egston	Current Sensors - Industrial Flexible Rogowski Coil 500 mV/kA 90 mm Improved shielding Learn More about Pulse Egston flrc current sensors	Datasheet	1In Stock	¥10,733.4 ¥9,054.1 ¥8,414.6 ¥7,932.9 View ¥7,502.7 ¥7,434.6 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-5-5 ACEINNA 1: ¥892 15In Stock 2,000Expected 2/26/2027	Mfr. Part # MCA1101-5-5 Mouser Part # 438-MCA1101-5-5	ACEINNA	Board Mount Current Sensors 5A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	15In Stock 2,000Expected 2/26/2027	Cut Tape ¥892 ¥752.4 ¥699.3 ¥589.7 View Reel ¥441.8 ¥548.1 ¥519.9 ¥441.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		5 A	0.6 %
Board Mount Current Sensors 65A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-65-5 ACEINNA 1: ¥1,152.7 385In Stock	Mfr. Part # MCA1101-65-5 Mouser Part # 438-MCA1101-65-5	ACEINNA	Board Mount Current Sensors 65A, 5V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	385In Stock	¥1,152.7 ¥971.7 ¥901.9 ¥760.7 View ¥707.6 ¥681 ¥578	Min.: 1 Mult.: 1	Board Mount Current Sensors		65 A		1.5 MHz
Current Sensors - Industrial Motor Protective Relay SAO-S1N Omron Automation and Safety 1: ¥71,908 3In Stock	Mfr. Part # SAO-S1N Mouser Part # 653-SAO-S1N	Omron Automation and Safety	Current Sensors - Industrial Motor Protective Relay	Datasheet	3In Stock	¥71,908 ¥62,078.2 ¥61,217.8 Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors CURRENT SENSOR ( 150A; 15V) L08P150D15 Tamura 1: ¥2,051.3 52In Stock 500Expected 12/1/2026	Mfr. Part # L08P150D15 Mouser Part # 838-L08P150D15	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 150A; 15V)	Datasheet	52In Stock 500Expected 12/1/2026	¥2,051.3 ¥1,730.8 ¥1,607.8 ¥1,357 View ¥1,210.9 ¥1,028.2 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		150 A		0 Hz to 100 kHz
Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection MCS1823GQTE-505BRN-P Monolithic Power Systems (MPS) 1: ¥524.9 19In Stock 2,000On Order	Mfr. Part # MCS1823GQTE-505BRN-P Mouser Part # 946-S1823GQTE505BRNP	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	19In Stock 2,000On Order	Cut Tape ¥524.9 ¥468.4 ¥421.9 ¥337.2 Reel ¥285.7 View ¥323.9 ¥274.1 ¥262.4 ¥257.5	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall-Effect	5 A	2.5 %	120 kHz
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-050U5 Allegro MicroSystems 1: ¥609.6 15In Stock 9,000Expected 6/24/2027	Mfr. Part # ACS71240LLCBTR-050U5 Mouser Part # 250-71240LLCBTR050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	15In Stock 9,000Expected 6/24/2027	Cut Tape ¥609.6 ¥513.2 ¥476.7 ¥402 View Reel ¥294 ¥373.7 ¥318.9 ¥308.9 ¥294 ¥294 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors	Hall-Effect	50 A
Board Mount Current Sensors 50A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-50-5 ACEINNA 1: ¥1,011.5 185In Stock 2,000Expected 11/10/2026	Mfr. Part # MCR1101-50-5 Mouser Part # 438-MCR1101-50-5	ACEINNA	Board Mount Current Sensors 50A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	185In Stock 2,000Expected 11/10/2026	Cut Tape ¥1,011.5 ¥852.1 ¥792.3 ¥667.7 View Reel ¥506.6 ¥621.2 ¥598 ¥506.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		50 A	0.6 %
Current Sensors - Industrial 100A Clamp AC Sensor Connector-JST PALR CCT323047-100-16-02 TDK 1: ¥5,479.6 10In Stock	Mfr. Part # CCT323047-100-16-02 Mouser Part # 810-CCT3230471001602	TDK	Current Sensors - Industrial 100A Clamp AC Sensor Connector-JST PALR Learn More about TDK cct series sensors	Datasheet	10In Stock	¥5,479.6 ¥4,826.9 ¥4,484.7 ¥3,662.5 View ¥3,503 ¥3,385.1	Min.: 1 Mult.: 1	Industrial Current Sensors	Clamp-On Current Sensor	100 A	1 %	50 Hz to 60 Hz
Current Sensors - Industrial CURRENT SENSOR ( 600A; 15V) L34S600D15T Tamura 1: ¥5,818.5 3In Stock	Mfr. Part # L34S600D15T Mouser Part # 838-L34S600D15T	Tamura	Current Sensors - Industrial CURRENT SENSOR ( 600A; 15V)	Datasheet	3In Stock	¥5,818.5 ¥4,496.3 ¥4,335.2 ¥4,018 View ¥3,860.2 ¥3,727.3 ¥3,621 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR ACS722LLCTR-40AB-T Allegro MicroSystems 1: ¥1,174.3 344In Stock 9,000Expected 11/12/2026	Mfr. Part # ACS722LLCTR-40AB-T Mouser Part # 250-722LLCTR40ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	344In Stock 9,000Expected 11/12/2026	Cut Tape ¥1,174.3 ¥990 ¥920.2 ¥775.7 View Reel ¥606.3 ¥720.9 ¥644.5 ¥624.5 ¥606.3 ¥606.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Board Mount Current Sensors	Linear Hall	40 A
Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.100NLT Pulse Electronics 1: ¥274.1 1,295In Stock	Mfr. Part # PM2165.100NLT Mouser Part # 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	1,295In Stock	Cut Tape ¥274.1 ¥222.6 ¥210.9 ¥206 Reel ¥177.7 View ¥197.7 ¥187.7 ¥184.4 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		20 kHz to 1 MHz
Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200 B78419A2271A003 TDK 1: ¥1,141.1 100In Stock	Mfr. Part # B78419A2271A003 Mouser Part # 871-B78419A2271A003	TDK	Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200 Learn More about TDK epcos ep transformers	Datasheet	100In Stock	Cut Tape ¥1,141.1 ¥958.4 ¥920.2 ¥892 Reel ¥785.7 View ¥808.9 ¥770.7 ¥735.8 ¥715.9 MouseReel Available	Min.: 1 Mult.: 1 : 200	Current Transformers				50 kHz to 250 kHz