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Closed Loop Current Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Current Sensors - Industrial Current Sensor 500A pri open +/-15V pot T60404-N4644-X053 Vacuumschmelze 1: S/ 313.03 260In Stock	Mfr. Part # T60404-N4644-X053 Mouser Part # 983-T60404-N4644X053	Vacuumschmelze	Current Sensors - Industrial Current Sensor 500A pri open +/-15V pot Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	260In Stock	S/ 313.03 S/ 272.40 S/ 267.06 Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sense Module	500 A	0.5 %	0 Hz to 50 kHz
Board Mount Current Sensors Current Transducer LA 100-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 100-P LEM 1: S/ 115.92 6,603On Order New At Mouser	Mfr. Part # LA 100-P Mouser Part # 61-LA100-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LA 100-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	6,603On Order On Order Ship Dates Mfr. #: LA 100-P Stock: 0 On Order: 4,103 Expected 11/30/2026 1,000 Expected 5/14/2027 250 Expected 5/21/2027 1,250 Expected 7/16/2027 Factory Lead-Time: 6 Weeks	S/ 115.92 S/ 105.99 S/ 102.33 S/ 97.90 View S/ 93.73 S/ 90.81 S/ 90.73 S/ 90.70 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	100 A	0.7 %	200 kHz
Board Mount Current Sensors Current Transducer LAH 100-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LAH 100-P LEM 1: S/ 89.06 3,117Expected 1/13/2027 New At Mouser	Mfr. Part # LAH 100-P Mouser Part # 61-LAH100-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LAH 100-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Learn More about LEM lah current sensors	Datasheet	3,117Expected 1/13/2027	S/ 89.06 S/ 81.20 S/ 78.28 S/ 74.81 View S/ 72.40 S/ 72.17 S/ 67.15 S/ 67.11	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	100 A	0.25 %	200 kHz
Board Mount Current Sensors Current Transducer LAH 125-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LAH 125-P LEM 1: S/ 153.99 700On Order New At Mouser	Mfr. Part # LAH 125-P Mouser Part # 61-LAH125-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LAH 125-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Learn More about LEM lah current sensors	Datasheet	700On Order On Order Ship Dates Mfr. #: LAH 125-P Stock: 0 On Order: 200 Pending 500 Expected 12/24/2026 Factory Lead-Time: 10 Weeks	S/ 153.99 S/ 141.22 S/ 136.43 S/ 130.79 View S/ 126.86 S/ 125.88	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	125 A	0.41 %	100 kHz
Board Mount Current Sensors Current Transducer LAH 50-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LAH 50-P LEM 1: S/ 86.34 1,440On Order New At Mouser	Mfr. Part # LAH 50-P Mouser Part # 61-LAH50-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LAH 50-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Learn More about LEM lah current sensors	Datasheet	1,440On Order On Order Ship Dates Mfr. #: LAH 50-P Stock: 0 On Order: 1,140 Expected 1/18/2027 300 Expected 3/8/2027 Factory Lead-Time: 10 Weeks	S/ 86.34 S/ 78.71 S/ 75.86 S/ 72.44 View S/ 70.14 S/ 69.75 S/ 65.00 S/ 63.29	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.25 %	200 kHz
Current Sensors - Industrial Current Transducer LF 1010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LF 1010-S LEM 1: S/ 778.31 265On Order New At Mouser	Mfr. Part # LF 1010-S Mouser Part # 61-LF1010-S New At Mouser	LEM	Current Sensors - Industrial Current Transducer LF 1010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit.	Datasheet	265On Order On Order Ship Dates Mfr. #: LF 1010-S Stock: 0 On Order: 67 Expected 11/25/2026 54 Expected 12/4/2026 144 Expected 12/25/2026 Factory Lead-Time: 10 Weeks	S/ 778.31	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	1 kA	0.4 %	200 kHz
Current Sensors - Industrial Current Transducer LF 2010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LF 2010-S LEM 1: S/ 1,067.60 165On Order New At Mouser	Mfr. Part # LF 2010-S Mouser Part # 61-LF2010-S New At Mouser	LEM	Current Sensors - Industrial Current Transducer LF 2010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit.	Datasheet	165On Order On Order Ship Dates Mfr. #: LF 2010-S Stock: 0 On Order: 45 Pending 120 Expected 12/9/2026 Factory Lead-Time: 10 Weeks	S/ 1,067.60 S/ 1,058.99	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	2 kA	0.3 %	200 kHz
Board Mount Current Sensors Voltage Transducer LV 25-P For the electronic measurement of voltages: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LV 25-P LEM 1: S/ 183.10 2,156On Order New At Mouser	Mfr. Part # LV 25-P Mouser Part # 61-LV25-P New At Mouser	LEM	Board Mount Current Sensors Voltage Transducer LV 25-P For the electronic measurement of voltages: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Learn More about LEM lv board mount current sensors	Datasheet	2,156On Order On Order Ship Dates Mfr. #: LV 25-P Stock: 0 On Order: 131 Expected 10/27/2026 225 Expected 11/9/2026 1,275 Expected 11/27/2026 525 Expected 12/11/2026 Factory Lead-Time: 6 Weeks	S/ 183.10 S/ 168.31 S/ 162.82 S/ 156.28 View S/ 149.36 S/ 145.42	Min.: 1 Mult.: 1	Board Mount Current Sensors	Voltage Transducer	8 mA	0.9 %
Board Mount Current Sensors Current Transducer LXSR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LXSR 15-NPS LEM 1: S/ 60.80 1,250On Order New At Mouser	Mfr. Part # LXSR 15-NPS Mouser Part # 61-LXSR15-NPS New At Mouser	LEM	Board Mount Current Sensors Current Transducer LXSR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit.	Datasheet	1,250On Order On Order Ship Dates Mfr. #: LXSR 15-NPS Stock: 0 On Order: 500 Expected 12/4/2026 750 Expected 12/11/2026 Factory Lead-Time: 10 Weeks	S/ 60.80 S/ 55.12 S/ 53.02 S/ 50.52 View S/ 48.81 S/ 47.57 S/ 47.53	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.75 %	300 kHz
Current Sensors - Industrial Digital Current Sensor w/CANbus interface SSD-100A-C Bourns 1: S/ 592.75 122On Order	Mfr. Part # SSD-100A-C Mouser Part # 652-SSD-100A-C	Bourns	Current Sensors - Industrial Digital Current Sensor w/CANbus interface Learn More about Bourns ssd 100a x shunt current sensors	Datasheet	122On Order On Order Ship Dates Mfr. #: SSD-100A-C Stock: 0 On Order: 5 Expected 10/28/2026 117 Expected 1/4/2027 Factory Lead-Time: 8 Weeks	S/ 592.75 S/ 552.62 S/ 537.67 S/ 528.29	Min.: 1 Mult.: 1	Industrial Current Sensors	Digital Shunt Sensor	100 A	0.1 %
Board Mount Current Sensors Current transducer CKSR xx-NP CKSR 15-NP LEM 1: S/ 49.98 4,815Expected 1/5/2027 New At Mouser	Mfr. Part # CKSR 15-NP Mouser Part # 61-CKSR15-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CKSR xx-NP Learn More about LEM cksr transducers	Datasheet	4,815Expected 1/5/2027	S/ 49.98 S/ 45.23 S/ 43.48 S/ 41.38 View S/ 39.98 S/ 37.45 S/ 37.41 S/ 35.73 S/ 34.99	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.8 %	300 kHz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS41BC Littelfuse 1: S/ 866.28 12Expected 1/21/2027	Mfr. Part # ECS41BC Mouser Part # 576-ECS41BC	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	12Expected 1/21/2027	S/ 866.28 S/ 730.86 S/ 679.36 S/ 626.38 S/ 611.78	Min.: 1 Mult.: 1	Industrial Current Sensors		10 A		45 Hz to 500 Hz
Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR ECS60BC Littelfuse 1: S/ 866.28 12Expected 2/18/2027	Mfr. Part # ECS60BC Mouser Part # 576-ECS60BC	Littelfuse	Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	12Expected 2/18/2027	S/ 866.28 S/ 730.86 S/ 679.36 S/ 626.38 S/ 611.78	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CAS 25-NP LEM 1: S/ 58.04 1,021Expected 12/16/2026 New At Mouser	Mfr. Part # CAS 25-NP Mouser Part # 61-CAS25-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM cas current transducers	Datasheet	1,021Expected 12/16/2026	S/ 58.04 S/ 52.59 S/ 50.56 S/ 48.19 View S/ 46.52 S/ 43.63 S/ 43.60 S/ 40.40 S/ 39.35	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.8 %	300 kHz
Board Mount Current Sensors Current transducer CKSR xx-NP CKSR 25-NP LEM 1: S/ 53.87 1,513On Order New At Mouser	Mfr. Part # CKSR 25-NP Mouser Part # 61-CKSR25-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CKSR xx-NP Learn More about LEM cksr transducers	Datasheet	1,513On Order On Order Ship Dates Mfr. #: CKSR 25-NP Stock: 0 On Order: 313 Pending 200 Expected 11/23/2026 1,000 Expected 12/8/2026 Factory Lead-Time: 8 Weeks	S/ 53.87 S/ 48.77 S/ 46.87 S/ 44.65 View S/ 42.90 S/ 41.26 S/ 39.98 S/ 37.06 S/ 36.24	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.8 %	300 kHz
Board Mount Current Sensors Current transducer CKSR xx-NP CKSR 6-NP LEM 1: S/ 53.95 1,394On Order New At Mouser	Mfr. Part # CKSR 6-NP Mouser Part # 61-CKSR6-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CKSR xx-NP Learn More about LEM cksr transducers	Datasheet	1,394On Order On Order Ship Dates Mfr. #: CKSR 6-NP Stock: 0 On Order: 394 Expected 10/27/2026 200 Expected 10/29/2026 800 Expected 12/29/2026 Factory Lead-Time: 11 Weeks	S/ 53.95 S/ 48.85 S/ 46.98 S/ 44.72 View S/ 42.93 S/ 40.05 S/ 40.01 S/ 37.52	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	6 A	0.8 %	300 kHz
Board Mount Current Sensors Current Transducer LKSR series LKSR 15-NP LEM 1: S/ 58.00 200On Order New At Mouser	Mfr. Part # LKSR 15-NP Mouser Part # 61-LKSR15-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LKSR series Learn More about LEM lksr current transducers	Datasheet	200On Order	S/ 58.00 S/ 52.55 S/ 50.52 S/ 48.15 S/ 47.25	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.75 %	300 kHz
Board Mount Current Sensors Current Transducer LKSR series LKSR 25-NP LEM 1: S/ 64.30 400On Order New At Mouser	Mfr. Part # LKSR 25-NP Mouser Part # 61-LKSR25-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LKSR series Learn More about LEM lksr current transducers	Datasheet	400On Order On Order Ship Dates Mfr. #: LKSR 25-NP Stock: 0 On Order: 200 Expected 11/20/2026 200 Expected 12/11/2026 Factory Lead-Time: 10 Weeks	S/ 64.30 S/ 58.39 S/ 56.21 S/ 53.60 View S/ 51.81 S/ 48.66 S/ 48.62 S/ 47.25	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.85 %	300 kHz
Board Mount Current Sensors Current Transducer LKSR series LKSR 50-NP LEM 1: S/ 61.54 400Expected 11/26/2026 New At Mouser	Mfr. Part # LKSR 50-NP Mouser Part # 61-LKSR50-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LKSR series Learn More about LEM lksr current transducers	Datasheet	400Expected 11/26/2026	S/ 61.54 S/ 55.82 S/ 53.68 S/ 51.15 View S/ 49.40 S/ 46.36 S/ 46.32 S/ 44.30	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.7 %	300 kHz
Board Mount Current Sensors Voltage Transducer LV 20-P For the electronic measurement of voltages: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LV 20-P LEM 1: S/ 153.09 149Expected 12/11/2026 New At Mouser	Mfr. Part # LV 20-P Mouser Part # 61-LV20-P New At Mouser	LEM	Board Mount Current Sensors Voltage Transducer LV 20-P For the electronic measurement of voltages: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. Learn More about LEM lv board mount current sensors	Datasheet	149Expected 12/11/2026	S/ 153.09 S/ 140.44 S/ 135.73 S/ 130.13 View S/ 124.05 S/ 121.02	Min.: 1 Mult.: 1	Board Mount Current Sensors	Voltage Transducer	10 mA	1.1 %
Board Mount Current Sensors Current Transducer LXS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LXS 25-NPS LEM 1: S/ 64.30 1,039On Order New At Mouser	Mfr. Part # LXS 25-NPS Mouser Part # 61-LXS25-NPS New At Mouser	LEM	Board Mount Current Sensors Current Transducer LXS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM lxs current sensors	Datasheet	1,039On Order On Order Ship Dates Mfr. #: LXS 25-NPS Stock: 0 On Order: 139 Expected 11/11/2026 150 Expected 11/17/2026 150 Expected 11/20/2026 600 Expected 12/24/2026 Factory Lead-Time: 10 Weeks	S/ 64.30 S/ 58.39 S/ 56.21 S/ 53.60 View S/ 51.81 S/ 49.28 S/ 49.24 S/ 46.52	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	3 %	300 kHz
Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CAS 15-NP LEM 1: S/ 59.05 952On Order New At Mouser	Mfr. Part # CAS 15-NP Mouser Part # 61-CAS15-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer CAS series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM cas current transducers	Datasheet	952On Order On Order Ship Dates Mfr. #: CAS 15-NP Stock: 0 On Order: 152 Expected 12/15/2026 400 Expected 4/6/2027 400 Expected 5/17/2027 Factory Lead-Time: 31 Weeks	S/ 59.05 S/ 53.52 S/ 51.50 S/ 49.05 View S/ 47.37 S/ 44.22 S/ 44.14 S/ 42.43 S/ 42.16	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.8 %	300 kHz
Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CASR 50-NP LEM 1: S/ 55.97 400Expected 2/4/2027 New At Mouser	Mfr. Part # CASR 50-NP Mouser Part # 61-CASR50-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM casr transducers	Datasheet	400Expected 2/4/2027	S/ 55.97 S/ 50.76 S/ 48.81 S/ 46.52 View S/ 44.92 S/ 42.16 S/ 42.12 S/ 40.21	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.8 %	300 kHz
Board Mount Current Sensors Current Transducer CKSR 75-NP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation betweenthe primary and the secondary circuit. CKSR 75-NP LEM 1: S/ 72.48 364On Order New At Mouser	Mfr. Part # CKSR 75-NP Mouser Part # 61-CKSR75-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer CKSR 75-NP. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM cksr transducers	Datasheet	364On Order	S/ 72.48 S/ 65.86 S/ 63.41 S/ 59.56 View S/ 56.36 S/ 53.37 S/ 53.33 S/ 50.60 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	75 A	1 %	300 kHz
Board Mount Current Sensors CURRENT SENSOR ( 25A; +5V) S22P025S05 Tamura 1: S/ 61.74 218Expected 4/1/2027	Mfr. Part # S22P025S05 Mouser Part # 838-S22P025S05	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 25A; +5V)	Datasheet	218Expected 4/1/2027	S/ 61.74 S/ 50.64 S/ 48.38 S/ 43.25 View S/ 39.70 S/ 36.59 S/ 33.51 S/ 31.80 S/ 31.10	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A		0 Hz to 100 kHz