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Closed Loop Current Sensors

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Types of Current Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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 Current Sensor 25A 3 pri pins 5V wref T60404-N4646-X661 Vacuumschmelze 1: ₡7 062,72 270In Stock 2 520Expected 12/1/2026	Mfr. Part # T60404-N4646-X661 Mouser Part # 983-T60404-N4646X661	Vacuumschmelze	Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref Learn More about Vacuumschmelze vac current sensors	Datasheet	270In Stock 2 520Expected 12/1/2026	₡7 062,72 ₡5 954,12 ₡5 532,55 ₡5 022,49 View ₡4 668,57 ₡4 340,68 ₡4 335,48 ₡3 893,08	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A	0.7 %	0 Hz to 200 kHz
Board Mount Current Sensors Current Sensor 25A 5 pri pins +/-15V T60404-N4646-X300 Vacuumschmelze 1: ₡8 238,97 504In Stock	Mfr. Part # T60404-N4646-X300 Mouser Part # 983-T60404-N4646X300	Vacuumschmelze	Board Mount Current Sensors Current Sensor 25A 5 pri pins +/-15V Learn More about Vacuumschmelze vac current sensors	Datasheet	504In Stock	₡8 238,97 ₡6 948,21 ₡6 458,98 ₡5 860,44 View ₡5 449,27 ₡5 058,92 ₡4 543,66	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A	0.5 %	0 Hz to 200 kHz
Board Mount Current Sensors Current Sensor 15A 3 pri pins 5V wref T60404-N4646-X662 Vacuumschmelze 1: ₡7 062,72 1 004In Stock	Mfr. Part # T60404-N4646-X662 Mouser Part # 983-T60404-N4646X662	Vacuumschmelze	Board Mount Current Sensors Current Sensor 15A 3 pri pins 5V wref Learn More about Vacuumschmelze vac current sensors	Datasheet	1 004In Stock	₡7 062,72 ₡5 954,12 ₡5 532,55 ₡5 022,49 View ₡4 668,57 ₡4 340,68 ₡4 335,48 ₡3 877,47 ₡3 757,76	Min.: 1 Mult.: 1	Board Mount Current Sensors		15 A	0.7 %	0 Hz to 200 kHz
Current Sensors - Industrial Current Sensor 250A pri open +/-15V horz T60404-N4644-X271 Vacuumschmelze 1: ₡23 733,22 390In Stock	Mfr. Part # T60404-N4644-X271 Mouser Part # 983-T60404-N4644X271	Vacuumschmelze	Current Sensors - Industrial Current Sensor 250A pri open +/-15V horz Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	390In Stock	₡23 733,22 ₡20 017,10 ₡18 601,43 ₡16 889,10 View ₡15 692,03 ₡15 327,71	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sense Module	200 A	0.5 %	0 Hz to 100 kHz
Board Mount Current Sensors Current Sensor 25A 3 pri pins +/-15V T60404-N4646-X400 Vacuumschmelze 1: ₡6 911,78 3 322In Stock	Mfr. Part # T60404-N4646-X400 Mouser Part # 983-T60404-N4646X400	Vacuumschmelze	Board Mount Current Sensors Current Sensor 25A 3 pri pins +/-15V Learn More about Vacuumschmelze vac current sensors	Datasheet	3 322In Stock	₡6 911,78 ₡6 209,15 ₡5 954,12 ₡5 589,80 View ₡5 386,82 ₡5 032,90 ₡4 866,35 ₡4 502,03 ₡4 361,50	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A	0.5 %	0 Hz to 200 kHz
Board Mount Current Sensors Current Sensor 50A 3 pri pins +/-15V T60404-N4646-X410 Vacuumschmelze 1: ₡6 771,25 2 611In Stock	Mfr. Part # T60404-N4646-X410 Mouser Part # 983-T60404-N4646X410	Vacuumschmelze	Board Mount Current Sensors Current Sensor 50A 3 pri pins +/-15V Learn More about Vacuumschmelze vac current sensors	Datasheet	2 611In Stock	₡6 771,25 ₡6 084,24 ₡5 829,21 ₡5 470,09 View ₡5 272,31 ₡4 934,01 ₡4 762,26 ₡4 413,55 ₡4 273,02	Min.: 1 Mult.: 1	Board Mount Current Sensors		50 A	0.5 %	0 Hz to 200 kHz
Board Mount Current Sensors T60404-N4648-X300 Vacuumschmelze 1: ₡6 641,14 1 786In Stock	Mfr. Part # T60404-N4648-X300 Mouser Part # 983-T60404-N4648X300	Vacuumschmelze	Board Mount Current Sensors	Datasheet	1 786In Stock	₡6 641,14 ₡5 959,33 ₡5 714,71 ₡5 272,31 View ₡5 079,74 ₡4 850,74 ₡4 340,68 ₡4 205,36	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanic Isolation	25 A	0.1 %	0 Hz to 200 kHz
Current Sensors - Industrial Current Transduceer LF 2010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LF 210-S LEM 1: ₡38 118,89 223In Stock New Product	Mfr. Part # LF 210-S Mouser Part # 61-LF210-S New Product	LEM	Current Sensors - Industrial Current Transduceer LF 2010-S. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit.	Datasheet	223In Stock	₡38 118,89 ₡37 640,06 ₡37 156,02	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	200 A	0.2 %	200 kHz
Current Sensors - Industrial Current Transducer LF 310-S. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit. LF 310-S LEM 1: ₡50 063,57 278In Stock New Product	Mfr. Part # LF 310-S Mouser Part # 61-LF310-S New Product	LEM	Current Sensors - Industrial Current Transducer LF 310-S. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit.	Datasheet	278In Stock	₡50 063,57 ₡46 363,06 ₡44 983,82 ₡43 339,15 View ₡41 933,90 ₡40 918,99	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	300 A	0.2 %	200 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 15-NP LEM 1: ₡6 864,94 1 923In Stock New Product	Mfr. Part # CASR 15-NP Mouser Part # 61-CASR15-NP New Product	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	1 923In Stock	₡6 864,94 ₡6 219,56 ₡5 980,15 ₡5 693,89 View ₡5 496,11 ₡5 152,61 ₡5 147,40 ₡4 907,99 ₡4 777,87	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.8 %	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 25-NP LEM 1: ₡7 760,14 426In Stock New Product	Mfr. Part # CAS 25-NP Mouser Part # 61-CAS25-NP New Product	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	426In Stock	₡7 760,14 ₡7 031,49 ₡6 760,85 ₡6 443,36 View ₡6 219,56 ₡5 834,42 ₡5 829,21 ₡5 402,43 ₡5 261,91	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.8 %	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 6-NP LEM 1: ₡7 879,85 187In Stock 200Expected 11/13/2026 New Product	Mfr. Part # CAS 6-NP Mouser Part # 61-CAS6-NP New Product	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	187In Stock 200Expected 11/13/2026	₡7 879,85 ₡7 145,99 ₡6 870,14 ₡6 547,45 View ₡6 323,65 ₡5 907,28 ₡5 896,87 ₡5 438,86 ₡5 350,38	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	6 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 6-NP LEM 1: ₡8 410,72 369In Stock 200Expected 10/27/2026 New Product	Mfr. Part # CASR 6-NP Mouser Part # 61-CASR6-NP New Product	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	369In Stock 200Expected 10/27/2026	₡8 410,72 ₡7 520,73 ₡6 989,85 ₡6 339,27 View ₡5 896,87 ₡5 480,50 ₡5 470,09 ₡5 017,29 ₡4 918,40	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	6 A	0.8 %	300 kHz
Board Mount Current Sensors Current transducer CKSR xx-NP CKSR 50-NP LEM 1: ₡8 863,53 607In Stock New Product	Mfr. Part # CKSR 50-NP Mouser Part # 61-CKSR50-NP New Product	LEM	Board Mount Current Sensors Current transducer CKSR xx-NP Learn More about LEM cksr transducers	Datasheet	607In Stock	₡8 863,53 ₡8 020,37 ₡7 453,06 ₡6 766,05 View ₡6 287,22 ₡5 844,83 ₡5 834,42 ₡5 418,04 ₡5 199,45	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.8 %	300 kHz
Board Mount Current Sensors Current Transducer LA 150-P. For the electronic measurement of currents: DC, AC, pulsed, with galvanic separationn between the primary circuit and the secondary circuit. LA 150-P LEM 1: ₡19 663,18 114In Stock New Product	Mfr. Part # LA 150-P Mouser Part # 61-LA150-P New Product	LEM	Board Mount Current Sensors Current Transducer LA 150-P. For the electronic measurement of currents: DC, AC, pulsed, with galvanic separationn between the primary circuit and the secondary circuit.	Datasheet	114In Stock	₡19 663,18 ₡16 582,03 ₡15 410,98 ₡13 990,11 View ₡13 001,23 ₡12 621,29	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	150 A	0.5 %	150 kHz
Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 200-P LEM 1: ₡26 798,76 56In Stock 216On Order New Product	Mfr. Part # LA 200-P Mouser Part # 61-LA200-P New Product	LEM	Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	56In Stock 216On Order On Order Ship Dates Mfr. #: LA 200-P Stock: 56 Can Ship Immediately On Order: 96 Pending 120 Expected 9/29/2026 Factory Lead-Time: 6 Weeks	₡26 798,76 ₡24 659,65 ₡22 957,73 ₡22 015,69 View ₡21 000,78 ₡20 584,41	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	200 A	0.65 %	200 kHz
Board Mount Current Sensors Current Transducer LA 205-S For the electronic measurement of currents: DC, AC, pulsed..., with galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). LA 205-S LEM 1: ₡53 488,23 43In Stock 60Expected 10/27/2026 New Product	Mfr. Part # LA 205-S Mouser Part # 61-LA205-S New Product	LEM	Board Mount Current Sensors Current Transducer LA 205-S For the electronic measurement of currents: DC, AC, pulsed..., with galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit).	Datasheet	43In Stock 60Expected 10/27/2026	₡53 488,23 ₡47 190,60 ₡44 806,87 ₡41 928,69 View ₡41 038,70 ₡41 033,49	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	200 A	0.8 %	100 kHz
Board Mount Current Sensors Current Transducer LA 55-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 55-P LEM 1: ₡16 290,57 248In Stock 1 000On Order New Product	Mfr. Part # LA 55-P Mouser Part # 61-LA55-P New Product	LEM	Board Mount Current Sensors Current Transducer LA 55-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	248In Stock 1 000On Order On Order Ship Dates Mfr. #: LA 55-P Stock: 248 Can Ship Immediately On Order: 125 Expected 10/7/2026 875 Expected 2/9/2027 Factory Lead-Time: 6 Weeks	₡16 290,57 ₡14 260,75 ₡13 251,05 ₡12 027,96 View ₡11 294,10 ₡10 856,91 ₡10 081,41	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.9 %	200 kHz
Board Mount Current Sensors Current Transducer LAH 25-NP For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LAH 25-NP LEM 1: ₡11 278,49 197In Stock 300Expected 11/10/2026 New Product	Mfr. Part # LAH 25-NP Mouser Part # 61-LAH25-NP New Product	LEM	Board Mount Current Sensors Current Transducer LAH 25-NP 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	197In Stock 300Expected 11/10/2026	₡11 278,49 ₡10 268,78 ₡9 894,05 ₡9 446,45 View ₡9 139,37 ₡8 868,73 ₡8 462,77 ₡8 166,10 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.3 %	200 kHz
Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LES 15-NP LEM 1: ₡7 890,26 275In Stock New Product	Mfr. Part # LES 15-NP Mouser Part # 61-LES15-NP New Product	LEM	Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM les current transducers	Datasheet	275In Stock	₡7 890,26 ₡7 156,40 ₡6 885,76 ₡6 563,07 View ₡6 339,27 ₡5 948,92 ₡5 943,71 ₡5 683,48	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	15 A	0.7 %	300 kHz
Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LES 25-NP LEM 1: ₡8 009,96 366In Stock New Product	Mfr. Part # LES 25-NP Mouser Part # 61-LES25-NP New Product	LEM	Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM les current transducers	Datasheet	366In Stock	₡8 009,96 ₡7 265,70 ₡6 989,85 ₡6 661,96 View ₡6 438,16 ₡6 042,60 ₡6 037,40 ₡5 771,96	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.7 %	300 kHz
Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LES 50-NP LEM 1: ₡8 228,56 316In Stock New Product	Mfr. Part # LES 50-NP Mouser Part # 61-LES50-NP New Product	LEM	Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM les current transducers	Datasheet	316In Stock	₡8 228,56 ₡7 468,68 ₡7 182,42 ₡6 849,32 View ₡6 844,12 ₡6 838,92 ₡5 938,51	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.7 %	300 kHz
Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LES 6-NP LEM 1: ₡8 114,06 198In Stock 200Expected 11/10/2026 New Product	Mfr. Part # LES 6-NP Mouser Part # 61-LES6-NP New Product	LEM	Board Mount Current Sensors Current Transducer LES series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM les current transducers	Datasheet	198In Stock 200Expected 11/10/2026	₡8 114,06 ₡7 364,59 ₡7 083,53 ₡6 755,64 View ₡6 526,64 ₡6 125,88 ₡6 120,67 ₡5 855,24	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	6 A	0.8 %	300 kHz
Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LESR 25-NP LEM 1: ₡8 009,96 365In Stock New Product	Mfr. Part # LESR 25-NP Mouser Part # 61-LESR25-NP New Product	LEM	Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM lesr current transducers	Datasheet	365In Stock	₡8 009,96 ₡7 265,70 ₡6 989,85 ₡6 661,96 View ₡6 438,16 ₡6 042,60 ₡6 037,40 ₡5 771,96	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.85 %	300 kHz
Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LESR 50-NP LEM 1: ₡8 592,88 234In Stock New Product	Mfr. Part # LESR 50-NP Mouser Part # 61-LESR50-NP New Product	LEM	Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM lesr current transducers	Datasheet	234In Stock	₡8 592,88 ₡7 801,78 ₡7 510,32 ₡7 161,60 View ₡6 922,19 ₡6 500,61 ₡6 495,41 ₡6 214,36	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.7 %	300 kHz