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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 +/-100A +/-0.5% Closed Loop Linear CSNB121 Honeywell 1: ¥15,698.1 23In Stock	Mfr. Part # CSNB121 Mouser Part # 785-CSNB121	Honeywell	Board Mount Current Sensors +/-100A +/-0.5% Closed Loop Linear	Datasheet	23In Stock	¥15,698.1 ¥12,477.4 ¥10,901.1 ¥10,392.9 View ¥10,384.6 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		100 A	0.5 %
Board Mount Current Sensors 25A AC OR DC turns range 1000turn CSNE151 Honeywell 1: ¥10,260 26In Stock	Mfr. Part # CSNE151 Mouser Part # 785-CSNE151	Honeywell	Board Mount Current Sensors 25A AC OR DC turns range 1000turn	Datasheet	26In Stock	¥10,260 ¥10,216.8 ¥9,193.6 View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		36 A	0.5 %
Current Sensors - Industrial CURRENT SENSOR ( 600A; 15V) L03S600D15 Tamura 1: ¥3,051.3 174In Stock	Mfr. Part # L03S600D15 Mouser Part # 838-L03S600D15	Tamura	Current Sensors - Industrial CURRENT SENSOR ( 600A; 15V)	Datasheet	174In Stock	¥3,051.3 ¥2,574.6 ¥2,391.8 ¥2,170.9 View ¥2,018.1 ¥1,679.3 ¥1,677.6 ¥1,581.3 ¥1,551.4	Min.: 1 Mult.: 1	Industrial Current Sensors	Hall Effect Current Sensor	600 A	1 %
Board Mount Current Sensors Gen2 MedSpeed Conv.Hall Curr.Sens 3.3V Ana 25mV/mT MLX91211LSE-ABA-310-SP Melexis 1: ¥272.4 46In Stock	Mfr. Part # MLX91211LSE-ABA-310-SP Mouser Part # 482-91211LSEABA310SP	Melexis	Board Mount Current Sensors Gen2 MedSpeed Conv.Hall Curr.Sens 3.3V Ana 25mV/mT Learn More about Melexis 2 3 wheeler electric vehicles	Datasheet	46In Stock	¥272.4 ¥239.2 ¥204.3 ¥192.7 View ¥169.4 ¥163.6 ¥159.6 ¥152	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Sensor IC	20 mA		0 Hz to 40 kHz
Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 25mV/mT (20-125) MLX91216LDC-ACX-000-SP Melexis 1: ¥946.8 80In Stock	Mfr. Part # MLX91216LDC-ACX-000-SP Mouser Part # 482-91216LDCACX000SP	Melexis	Board Mount Current Sensors Gen2.5 HiSpeed IMC.Hall Prog.Curr.Sens Ana 25mV/mT (20-125) Learn More about Melexis mlx91216 imc hall current sensors This product may require additional documentation to export from the United States.	Datasheet	80In Stock	¥946.8 ¥797.3 ¥740.8 ¥672.7 View ¥624.5 ¥561.4 ¥491.7 ¥483.4 ¥471.7	Min.: 1 Mult.: 1	Board Mount Current Sensors
Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 13mV/mT MLX91217LVA-ACA-005-SP Melexis 1: ¥794 133In Stock	Mfr. Part # MLX91217LVA-ACA-005-SP Mouser Part # 482-91217LVAACA005SP	Melexis	Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 13mV/mT Learn More about Melexis mlx91217 conventional hall current sensors This product may require additional documentation to export from the United States.	Datasheet	133In Stock	¥794 ¥669.4 ¥622.9 ¥564.7 View ¥524.9 ¥486.7 ¥413.6 ¥408.6 ¥398.6	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Current Sensor	12.5 mA
Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 90mV/mT (18-125) 3.3V MLX91218LDC-ARV-304-SP Melexis 1: ¥951.8 5In Stock 440Expected 10/28/2026 New At Mouser	Mfr. Part # MLX91218LDC-ARV-304-SP Mouser Part # 482-91218LDCARV304SP New At Mouser	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 90mV/mT (18-125) 3.3V	Datasheet	5In Stock 440Expected 10/28/2026	¥951.8 ¥802.3 ¥745.8 ¥676 View ¥602.9 ¥501.6 ¥500 ¥490 ¥478.4	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 1.2 kA
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr SCS-050L Coilcraft 1: ¥564.7 57In Stock	Mfr. Part # SCS-050L Mouser Part # 994-SCS-050L	Coilcraft	Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr Learn More about Coilcraft power magnetics	Datasheet	57In Stock	¥564.7 ¥461.8 ¥400.3 ¥388.7 View ¥377 ¥372.1 ¥368.7 ¥352.1 ¥347.1	Min.: 1 Mult.: 1	Current Transformers
Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 14mV/mT (12-80) 3.3V MLX91218LDC-ARX-300-SP Melexis 1: ¥951.8 2In Stock	Mfr. Part # MLX91218LDC-ARX-300-SP Mouser Part # 482-91218LDCARX300SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 14mV/mT (12-80) 3.3V Learn More about Melexis mlx91218 This product may require additional documentation to export from the United States.	Datasheet	2In Stock	¥951.8 ¥802.3 ¥745.8 ¥676 View ¥599.6 ¥563.1 ¥493.3 ¥483.4 ¥470.1	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 2 kA
Board Mount Current Sensors Commercial SS Magnet/CURR SENSOR CSLA1CE Honeywell 1: ¥10,650.3 18In Stock	Mfr. Part # CSLA1CE Mouser Part # 785-CSLA1CE	Honeywell	Board Mount Current Sensors Commercial SS Magnet/CURR SENSOR	Datasheet	18In Stock	¥10,650.3 ¥8,981 ¥8,348.2 ¥7,577.5 View ¥7,041 ¥6,717.1 ¥6,678.9 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Inductive Analog Current Sensor	75 A
Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200 CST2020-100L Coilcraft 1: ¥564.7 356In Stock	Mfr. Part # CST2020-100L Mouser Part # 994-CST2020-100L	Coilcraft	Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	356In Stock	¥564.7 ¥461.8 ¥400.3 ¥397 ¥335.5	Min.: 1 Mult.: 1	Current Transformers
Board Mount Current Sensors Gen2 MedSpeed Conv.Hall Curr.Sens 5V Ana 100mV/mT MLX91211LUA-ABA-540-SP Melexis 1: ¥368.7 80In Stock	Mfr. Part # MLX91211LUA-ABA-540-SP Mouser Part # 482-91211LUAABA540SP	Melexis	Board Mount Current Sensors Gen2 MedSpeed Conv.Hall Curr.Sens 5V Ana 100mV/mT Learn More about Melexis 2 3 wheeler electric vehicles This product may require additional documentation to export from the United States.	Datasheet	80In Stock	¥368.7 ¥310.6 ¥289 ¥242.5 View ¥207.6 ¥194.3 ¥189.4 ¥184.4 ¥182.7	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Sensor IC	20 mA		0 Hz to 40 kHz
Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 CST1-070LC Coilcraft 1: ¥573 159In Stock	Mfr. Part # CST1-070LC Mouser Part # 994-CST1-070LC	Coilcraft	Current Transformers - Board Mount CST1 1:70 20A 980uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	159In Stock	Cut Tape ¥573 ¥468.4 ¥405.3 ¥393.7 Reel ¥377 View ¥380.4 ¥372.1 ¥357.1 ¥352.1 MouseReel Available	Min.: 1 Mult.: 1 : 250	Current Transformers
Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 CST2010-150LD Coilcraft 1: ¥659.4 40In Stock 300Expected 11/26/2026	Mfr. Part # CST2010-150LD Mouser Part # 994-CST2010-150LD	Coilcraft	Current Transformers - Board Mount 40A 19.2mH 3.8 Ohms AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	40In Stock 300Expected 11/26/2026	Cut Tape ¥659.4 ¥539.8 ¥466.7 ¥453.5 Reel ¥433.5 View ¥438.5 ¥428.5 ¥411.9 ¥405.3 MouseReel Available	Min.: 1 Mult.: 1 : 300	Current Transformers		40 A		1 kHz to 1 MHz
Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 15mV/mT MLX91217LVA-ACA-001-SP Melexis 1: ¥749.1 91In Stock	Mfr. Part # MLX91217LVA-ACA-001-SP Mouser Part # 482-91217LVAACA001SP	Melexis	Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 15mV/mT Learn More about Melexis mlx91217 conventional hall current sensors This product may require additional documentation to export from the United States.	Datasheet	91In Stock	¥749.1 ¥631.2 ¥586.3 ¥531.5 View ¥495 ¥460.1 ¥402 ¥395.3 ¥385.4	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Sensors - Industrial CI3RC MAXI-AMP MODULE CURRENT SENSOR 120-240 V RELAY CI3RC Banner Engineering 1: ¥99,826.1 1In Stock 2Expected 11/9/2026	Mfr. Part # CI3RC Mouser Part # 778-CI3RC	Banner Engineering	Current Sensors - Industrial CI3RC MAXI-AMP MODULE CURRENT SENSOR 120-240 V RELAY		1In Stock 2Expected 11/9/2026	¥99,826.1	Min.: 1 Mult.: 1	Industrial Current Sensors
Current Sensors - Industrial Current Sensor 250A pri open +/-15V T60404-N4644-X201 Vacuumschmelze 1: ¥7,369.9 648In Stock	Mfr. Part # T60404-N4644-X201 Mouser Part # 983-T60404-N4644X201	Vacuumschmelze	Current Sensors - Industrial Current Sensor 250A pri open +/-15V Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	648In Stock	¥7,369.9 ¥6,213.8 ¥5,775.3 ¥5,243.8 View ¥4,873.4 ¥4,758.8	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sense Module	200 A	0.5 %	0 Hz to 100 kHz
Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz D1869L Coilcraft 1: ¥837.1 34In Stock	Mfr. Part # D1869L Mouser Part # 994-D1869L	Coilcraft	Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	34In Stock	¥837.1 ¥684.3 ¥563.1 ¥544.8 View ¥528.2 ¥524.9 ¥521.6 ¥504.9 ¥483.4	Min.: 1 Mult.: 1	Current Transformers
Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 10mV/mT MLX91217LVA-ACA-000-SP Melexis 1: ¥749.1 100In Stock	Mfr. Part # MLX91217LVA-ACA-000-SP Mouser Part # 482-91217LVAACA000SP	Melexis	Board Mount Current Sensors Gen2.5 HiSpeed Conv.Hall Prog.Curr.Sens Ana 10mV/mT Learn More about Melexis mlx91217 conventional hall current sensors This product may require additional documentation to export from the United States.	Datasheet	100In Stock	¥749.1 ¥631.2 ¥586.3 ¥531.5 View ¥495 ¥460.1 ¥392 ¥387 ¥377	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Current Sensor	12.5 mA
Board Mount Current Sensors Gen2.75 HiSpeed Conv.Hall Prog.Curr.Sens Ana 7mV/mT 5V MLX91219LVA-AAA-500-SP Melexis 1: ¥636.2 100In Stock	Mfr. Part # MLX91219LVA-AAA-500-SP Mouser Part # 482-91219LVAAAA500SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed Conv.Hall Prog.Curr.Sens Ana 7mV/mT 5V Learn More about Melexis mlx91219 This product may require additional documentation to export from the United States.	Datasheet	100In Stock	¥636.2 ¥568.1 ¥543.1 ¥513.2 View ¥493.3 ¥475 ¥420.2 ¥406.9 ¥397	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect
Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 CST7030-050LC Coilcraft 1: ¥548.1 359In Stock	Mfr. Part # CST7030-050LC Mouser Part # 994-CST7030-050LC	Coilcraft	Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	359In Stock	Cut Tape ¥548.1 ¥448.5 ¥388.7 ¥377 Reel ¥357.1 View ¥365.4 ¥360.4 ¥342.2 ¥337.2 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		31 kHz to 1 MHz
Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-5V-5.4kVisolation-OCD MLX91220KDF-ABF-025-SP Melexis 1: ¥709.2 521In Stock	Mfr. Part # MLX91220KDF-ABF-025-SP Mouser Part # 482-91220KDFABF025SP	Melexis	Board Mount Current Sensors Gen2-InP-CurrentSensor-25AB.FSFixed-5V-5.4kVisolation-OCD Learn More about Melexis mlx91220 sensors	Datasheet	521In Stock	¥709.2 ¥634.5 ¥606.3 ¥506.6 View ¥465.1 ¥430.2	Min.: 1 Mult.: 1	Board Mount Current Sensors	Integrated Current Sensor	25 mA		0 Hz to 300 kHz
Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 CST4835-020EC Coilcraft 1: ¥602.9 524In Stock	Mfr. Part # CST4835-020EC Mouser Part # 994-CST4835-020EC	Coilcraft	Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	524In Stock	Cut Tape ¥602.9 ¥493.3 ¥440.2 Reel ¥393.7 ¥377 ¥370.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	Current Transformers
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 Gen2.75 HiSpeed Conv.Hall Prog.Curr.Sens Ana 25mV/mT 5V MLX91219LVA-AAA-503-SP Melexis 1: ¥762.4 28In Stock	Mfr. Part # MLX91219LVA-AAA-503-SP Mouser Part # 482-91219LVAAAA503SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed Conv.Hall Prog.Curr.Sens Ana 25mV/mT 5V Learn More about Melexis 2 3 wheeler electric vehicles This product may require additional documentation to export from the United States.	Datasheet	28In Stock	¥762.4 ¥674.4 ¥626.2 ¥568.1 View ¥493.3 ¥475 ¥420.2 ¥406.9 ¥397	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Sensor IC	50 mA		0 Hz to 400 kHz